webtunnel.org

webtunnel.org may not be SSL secured

Free website and domain report on webtunnel.org

Last Updated: 30th April, 2021 Update Now
Overview

Snoop Summary for webtunnel.org

This is a free and comprehensive report about webtunnel.org. The domain webtunnel.org is currently hosted on a server located in Dallas, Texas in United States with the IP address 104.225.219.67, where the local currency is USD and English is the local language. If webtunnel.org was to be sold it would possibly be worth $549 USD (based on the daily revenue potential of the website over a 24 month period). Webtunnel.org is somewhat popular with an estimated 259 daily unique visitors. This report was last updated 30th April, 2021.

About webtunnel.org

Site Preview: webtunnel.org webtunnel.org
Title: Bypass Blocked Sites with Our Fast Tunnel Proxy
Description:
Keywords and Tags: , anonymizers
Related Terms: bypass blocked websites, carpal tunnel, tunnel
Fav Icon:
Age: Over 10 years old
Domain Created: 1st October, 2013
Domain Updated: 11th May, 2018
Domain Expires: 1st October, 2021
Review

Snoop Score

1/5

Valuation

$549 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 5,375,168
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 259
Monthly Visitors: 7,883
Yearly Visitors: 94,535
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $22 USD
Yearly Revenue: $269 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: webtunnel.org 13
Domain Name: webtunnel 9
Extension (TLD): org 3
Expiry Check:

Page Speed Analysis

Average Load Time: 2.57 seconds
Load Time Comparison: Faster than 28% of sites

PageSpeed Insights

Avg. (All Categories) 72
Performance 96
Accessibility 70
Best Practices 79
SEO 80
Progressive Web App 37
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: http://webtunnel.org
Updated: 9th October, 2020

3.85 seconds
First Contentful Paint (FCP)
27%
31%
42%

0.00 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on desktop
96

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for webtunnel.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.6 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 1.0 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 0.7 s
The timing of the largest text or image that is painted.
Time to Interactive — 1.4 s
The time taken for the page to become fully interactive.
Cumulative Layout Shift — 0.003
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 1.5 s
The time taken for the page's main thread to be quiet enough to handle input.
First Meaningful Paint — 0.6 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 20 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive webtunnel.org as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
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https://googleads.g.doubleclick.net/pagead/drt/si
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text/html
Document
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
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text/javascript
Script
https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gda&tv=r20201007&st=env
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application/json
XHR
https://tpc.googlesyndication.com/sodar/sodar2.js
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text/javascript
Script
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
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text/html
Document
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text/html
Document
https://pagead2.googlesyndication.com/bg/CrE1yZ0XDC5ogwV0DdLcRYcLenmcbaA1q0bi-X3sD0w.js
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text/javascript
Script
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image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=217&t=2&li=gda_r20201007&jk=1862154729953622&bg=!7-yl7MzNAAWqWepuqlh4nDyP4IMG8QIAAAIZUgAAAF4KARnYjFomOU-sE8XGLLHQxnXVtbJdDBk7BCRIAX71hNmc1HAIfKIyrIqox60I12W2LeKSmUbiqo60QTKKX6QTECe3lLi6d0qYK2xcQ1qnyQlKVdYLlbx_6BdTX0tt2rnbNe2RONT74u0k0UK6teBXcSDUJCsAcsHWpRFjNUGBg4-VovfK62uGSopmAaM2gBXugR2V8V5SQEjx3vWatcnOrDmhSaL4jRMTwiuHsjdHfsJLAkTg03lEWRTBPCJyLT5hPQBZxZv1bOhjiI8fGvN_qFB2Tf2J7lTKeSmLL3w5OQ65l2VtQB_zDo5DSsjWhxBYLjCsoLlcv2jmnheLq59xCjDXn68t-iKc8g8wmCf9FFxCoI16uXkXADIc-5kBuvTo5lik21Tt_dwBfyqb6SVpOpDTmcFN49y9dI9gbDzs2wsI_2J0RklZ3p1isZFeEGkbORJIcFh-U2JVnejlI6b8Yqtjcw_p5AARGDAtJT_CIn_IV7hbGu37l4NuGvwYvTmDofHaROAtN-A-n588B29xGY0TjQqVaH0zAjnsLToo5pyvvV3ikeUwCiphZYeL3bPGI1JeAyAMrWKxm9cpLjxSEz2YlyqcGdlNGxhQ2lX0V_EyAHf445ZUXQe-eAwu5gy3A37V4Jj-32q9HlS4omw3bOL4gQzhD8pUgnEQX2OH6hcc9Z8Smv1xWnprrGe8h62_wG7UuQy46kgi1fg3iPPHUF7as_XKAzp1f5MLA0Tnz9RoccX0XuY-KYZFd_ibRDZwrf9YfJ6GTr6LnqONKwgjVo31X046VsqNyvowwJnuh7b-7XkqVYvpRSZ-sKszqTUCZ02-8WbcXJvrW9M4tOaWR1O1tC56eCFlxPBZm63kP1o4VHuKALNOjGRjxijphkHODAFoiCA6wpVXgO_XPsNlPb678hT2PEU8wrWA0rjlEKTjwiYWY0pdpgEKWy4AS7K9C7qZk8HRhpw
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Image
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsuDpasEh6Pq8aaAt74ZjMHkHM61zStBhgiRp9buFdI3pm4ijKcWlMhXmViVMilUC3oCH1C80pK4NZ_83ZC40SOvgtYN5jm7KhcLqAO7H2fiKWumen5CDnDgFQ0&sai=AMfl-YR1HvmyHF8akgCQ8f0v3xraQdki86nw4W3kX12h5hXBJjHsIIR9jiljcjYyCIDP18sIfw3U56ioFJDPHMsFHvJJ7kqM557Ww07MQ0kD&sig=Cg0ArKJSzPz2UEZtSzS_EAE&adk=490875966&tt=-1&bs=0%2C0&mtos=1087,1087,1087,1087,1087&tos=1087,0,0,0,0&p=190,677,470,1013&postrxl=1&mcvt=1087&rs=1&ht=0&tfs=635&tls=1722&mc=1&lte=-1&bas=0&bac=0&if=1&met=mue&avms=nio&niot_obs=226&niot_cbk=245&md=2&btr=0&cpmav=0&lm=2&rst=1602260439069&dlt&rpt=58&isd=0&msd=0&xdi=0&ps=-12245933%2C-12245933&scs=800%2C600&pt=-1&bin=4&deb=1-0-0-12-20-11-11-0-0-0&tvt=1703&is=336%2C280&iframe_loc=https%3A%2F%2Fgoogleads.g.doubleclick.net%2Fpagead%2Fads%3Fclient%3Dca-pub-0956577070291964%26output%3Dhtml%26h%3D280%26adk%3D490875966%26adf%3D1675838154%26w%3D336%26lmt%3D1535568223%26guci%3D2.2.0.0.2.2.0.0%26ad_type%3Dtext_image%26format%3D336x280_as%26color_bg%3DFFFFFF%26color_link%3D%2523588fad%26color_text%3D000000%26color_url%3D000000%26url%3Dhttp%253A%252F%252Fwebtunnel.org%252F%26flash%3D0%26alt_color%3DFFFFFF%26wgl%3D1%26tt_state%3DW3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.%26dt%3D1602260438834%26bpp%3D9%26bdt%3D177%26idt%3D218%26shv%3Dr20201007%26cbv%3Dr20190131%26ptt%3D5%26saldr%3Dsa&r=v&id=osdim&vs=4&uc=12&upc=0&tgt=DIV&cl=1&cec=1&wf=0&cac=1&cd=334x278&itpl=22&v=20201007
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Image
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjssOU6QIdpJERzROg0O7tALcc-1uTaWIGbvqY0S-vN5hvOOIBAj1vIQ_isW6DxdQhU0GYJQCoSIXTDKkcj2M5DEOUosaB4jWLO4o6Kv5KQHDEDbPaA9RpwfMTXc&sai=AMfl-YQaa-gKk-3hzJG4uSjGaoQSbwU8lJ2BSWQHaSAULqATkSOAuP9t_LRqdgw11sQDyCnOEBjXOcYkmop0_Ka0PFYMNWEnnkBtUCq1ETyD&sig=Cg0ArKJSzH1Hs5kI-mHhEAE&adk=490875966&tt=-1&bs=0%2C0&mtos=1087,1087,1087,1087,1087&tos=1087,0,0,0,0&p=190,337,470,673&postrxl=1&mcvt=1087&rs=1&ht=0&tfs=506&tls=1593&mc=1&lte=-1&bas=0&bac=0&if=1&met=mue&avms=nio&niot_obs=133&niot_cbk=335&md=2&btr=0&cpmav=0&lm=2&rst=1602260439048&dlt=551&rpt=94&isd=0&msd=0&xdi=0&ps=-12245933%2C-12245933&scs=800%2C600&pt=-1&bin=4&deb=1-0-0-12-12-11-11-0-0-0&tvt=1583&is=336%2C280&iframe_loc=https%3A%2F%2Fgoogleads.g.doubleclick.net%2Fpagead%2Fads%3Fclient%3Dca-pub-0956577070291964%26output%3Dhtml%26h%3D280%26adk%3D490875966%26adf%3D2878762506%26w%3D336%26lmt%3D1535568223%26guci%3D2.2.0.0.2.2.0.0%26ad_type%3Dtext_image%26format%3D336x280_as%26color_bg%3DFFFFFF%26color_link%3D%2523C81B1B%26color_text%3D000000%26color_url%3D000000%26url%3Dhttp%253A%252F%252Fwebtunnel.org%252F%26flash%3D0%26alt_color%3DFFFFFF%26wgl%3D1%26tt_state%3DW3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.%26dt%3D1602260438795%26bpp%3D31%26bdt%3D138%26idt%3D214%26shv%3Dr20201007%26cbv%3Dr20190131%26ptt%3D5%26saldr%3Ds&r=v&id=osdim&vs=4&uc=12&upc=0&tgt=DIV&cl=1&cec=1&wf=0&cac=1&cd=334x278&itpl=22&v=20201007
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image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
148.457
30.408
280.548
79.005
359.576
11.666
374.817
8.746
433.495
15.75
486.881
55.656
544.698
18.088
564.665
22.378
591.598
44.351
828.697
9.886
871.909
34.246
906.174
9.673
1090.104
14.076
1109.877
12.915
1124.902
9.5
1134.528
10.118
1157.29
56.479
1214.367
5.733
1224.88
13.215
1239.617
6.012
1261.37
9.048
1272.743
12.405
1293.569
6.562
1308.097
33.75
1348.269
15.882
1368.05
8.636
1391.421
27.793
1432.083
27.196
1462.503
10.058
1474.749
175.23
1654.757
141.945
1796.819
8.901
1805.898
8.696
1875.243
8.198
1885.896
34.239
1920.204
6.844
1957.225
24.576
1983.952
11.968
1995.937
8.537
2018.271
11.881
2045.943
11.892
2057.902
8.013
2069.745
13.741
2132.977
13.37
2159.235
6.541
2200.209
6.741
2263.511
7.929
2280.846
13.864
2318.154
14.696
2367.327
14.126
2412.095
11.898
2448.853
33.569
2500.746
7.235
2533.801
14.717
2585.725
6.911
2658.795
12.46
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 40 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Webtunnel.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
http://webtunnel.org/themes/webtunnel/style.css
1383
70
http://webtunnel.org/includes/main.js?1.4.9
12145
150
Properly size images
Images can slow down the page's load time. Webtunnel.org should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Webtunnel.org should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Webtunnel.org should consider minifying CSS files.
Minify JavaScript — Potential savings of 6 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Webtunnel.org should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://webtunnel.org/includes/main.js?1.4.9
12145
5664
Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Webtunnel.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Remove unused JavaScript — Potential savings of 78 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
90806
49915
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
47374
29775
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 110 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://webtunnel.org/
113.648
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Webtunnel.org should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Webtunnel.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Diagnostics

Avoids enormous network payloads — Total size was 544 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
90806
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
47374
http://pagead2.googlesyndication.com/pagead/show_ads.js
33994
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
30187
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
30187
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
30187
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
28897
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=280&adk=490875966&adf=1675838154&w=336&lmt=1535568223&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=336x280_as&color_bg=FFFFFF&color_link=%23588fad&color_text=000000&color_url=000000&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&alt_color=FFFFFF&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260438834&bpp=9&bdt=177&idt=218&shv=r20201007&cbv=r20190131&ptt=5&saldr=sa&abxe=1&cookie=ID%3D1e80a0fa20404339%3AT%3D1602260438%3AS%3DALNI_MabrX0ayln_MJNGoNilboHleXt-qg&prev_fmts=336x280_as&correlator=5776839220423&frm=20&pv=1&ga_vid=29145596.1602260439&ga_sid=1602260439&ga_hid=177495130&ga_fc=0&iag=0&icsg=167592&dssz=15&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=677&ady=190&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066922&oid=3&pvsid=1862154729953622&pem=197&rx=0&eae=0&fc=640&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=23&ifi=2&uci=a!2&fsb=1&xpc=QD17T1FH6X&p=http%3A//webtunnel.org&dtd=224
22779
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=280&adk=490875966&adf=2878762506&w=336&lmt=1535568223&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=336x280_as&color_bg=FFFFFF&color_link=%23C81B1B&color_text=000000&color_url=000000&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&alt_color=FFFFFF&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260438795&bpp=31&bdt=138&idt=214&shv=r20201007&cbv=r20190131&ptt=5&saldr=sa&abxe=1&cookie=ID%3D1e80a0fa20404339%3AT%3D1602260438%3AS%3DALNI_MabrX0ayln_MJNGoNilboHleXt-qg&correlator=5776839220423&frm=20&pv=2&ga_vid=29145596.1602260439&ga_sid=1602260439&ga_hid=177495130&ga_fc=0&iag=0&icsg=36520&dssz=14&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=337&ady=190&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066922&oid=3&pvsid=1862154729953622&pem=197&rx=0&eae=0&fc=640&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=23&ifi=1&uci=a!1&fsb=1&xpc=oRFOPhvBwn&p=http%3A//webtunnel.org&dtd=246
22730
http://www.statcounter.com/counter/counter.js
13643
Uses efficient cache policy on static assets — 14 resources found
Webtunnel.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
http://webtunnel.org/includes/main.js?1.4.9
0
12145
http://webtunnel.org/themes/webtunnel/style.css
0
1383
http://www.statcounter.com/counter/counter.js
43200000
13643
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/one_click_handler_one_afma_fy2019.js
1209600000
11161
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/one_click_handler_one_afma_fy2019.js
1209600000
11161
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
1209600000
8103
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
1209600000
8103
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
1209600000
8103
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/qs_click_protection_fy2019.js
1209600000
6680
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/qs_click_protection_fy2019.js
1209600000
6680
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/window_focus_fy2019.js
1209600000
2124
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/window_focus_fy2019.js
1209600000
2124
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/load_preloaded_resource_fy2019.js
1209600000
1634
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/load_preloaded_resource_fy2019.js
1209600000
1634
Avoids an excessive DOM size — 59 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
59
Maximum DOM Depth
7
Maximum Child Elements
7
Avoid chaining critical requests — 3 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Webtunnel.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 1.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=280&adk=490875966&adf=1675838154&w=336&lmt=1535568223&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=336x280_as&color_bg=FFFFFF&color_link=%23588fad&color_text=000000&color_url=000000&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&alt_color=FFFFFF&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260438834&bpp=9&bdt=177&idt=218&shv=r20201007&cbv=r20190131&ptt=5&saldr=sa&abxe=1&cookie=ID%3D1e80a0fa20404339%3AT%3D1602260438%3AS%3DALNI_MabrX0ayln_MJNGoNilboHleXt-qg&prev_fmts=336x280_as&correlator=5776839220423&frm=20&pv=1&ga_vid=29145596.1602260439&ga_sid=1602260439&ga_hid=177495130&ga_fc=0&iag=0&icsg=167592&dssz=15&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=677&ady=190&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066922&oid=3&pvsid=1862154729953622&pem=197&rx=0&eae=0&fc=640&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=23&ifi=2&uci=a!2&fsb=1&xpc=QD17T1FH6X&p=http%3A//webtunnel.org&dtd=224
260.438
180.446
8.91
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
222.05
209.076
2.434
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=280&adk=490875966&adf=2878762506&w=336&lmt=1535568223&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=336x280_as&color_bg=FFFFFF&color_link=%23C81B1B&color_text=000000&color_url=000000&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&alt_color=FFFFFF&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260438795&bpp=31&bdt=138&idt=214&shv=r20201007&cbv=r20190131&ptt=5&saldr=sa&abxe=1&cookie=ID%3D1e80a0fa20404339%3AT%3D1602260438%3AS%3DALNI_MabrX0ayln_MJNGoNilboHleXt-qg&correlator=5776839220423&frm=20&pv=2&ga_vid=29145596.1602260439&ga_sid=1602260439&ga_hid=177495130&ga_fc=0&iag=0&icsg=36520&dssz=14&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=337&ady=190&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066922&oid=3&pvsid=1862154729953622&pem=197&rx=0&eae=0&fc=640&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=23&ifi=1&uci=a!1&fsb=1&xpc=oRFOPhvBwn&p=http%3A//webtunnel.org&dtd=246
194.742
155.234
7.998
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
192.302
147.588
14.66
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
117.059
109.783
3.212
http://pagead2.googlesyndication.com/pagead/show_ads.js
111.256
87.026
11.366
Unattributable
94.379
2.129
0.244
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
76.532
55.422
7.489
http://webtunnel.org/
72.744
5.174
22.883
Minimizes main-thread work — 1.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1135.595
Other
209.767
Script Parsing & Compilation
123.982
Style & Layout
61.496
Parse HTML & CSS
42.164
Rendering
38.939
Garbage Collection
33.271
Keep request counts low and transfer sizes small — 67 requests • 544 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
67
557199
Script
26
415619
Document
11
71584
Font
16
46624
Other
6
12437
Stylesheet
4
6406
Image
4
4529
Media
0
0
Third-party
64
541542
Minimize third-party usage — Third-party code blocked the main thread for 170 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
474114
173.905
51647
0
14727
0
1054
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 1 element found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.0026358462481394
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://pagead2.googlesyndication.com/bg/CrE1yZ0XDC5ogwV0DdLcRYcLenmcbaA1q0bi-X3sD0w.js
1202
175
https://pagead2.googlesyndication.com/bg/CrE1yZ0XDC5ogwV0DdLcRYcLenmcbaA1q0bi-X3sD0w.js
932
142
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Total Blocking Time — 170 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

Max Potential First Input Delay — 180 ms
Users could experience a delay when interacting with the page.

Diagnostics

Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
3.2810000702739
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
3.2619996927679
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu72xKKTU1Kvnz.woff2
0.055999960750341
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu5mxKKTU1Kvnz.woff2
0.030000228434801
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu7mxKKTU1Kvnz.woff2
0.01899991184473
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4WxKKTU1Kvnz.woff2
0.022000167518854
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu7WxKKTU1Kvnz.woff2
0.023999717086554
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu7GxKKTU1Kvnz.woff2
0.016000121831894
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
0.070999842137098
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fCRc4AMP6lbBP.woff2
0.033999793231487
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fABc4AMP6lbBP.woff2
0.01899991184473
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fCBc4AMP6lbBP.woff2
0.022999942302704
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBxc4AMP6lbBP.woff2
0.018000137060881
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fCxc4AMP6lbBP.woff2
0.016000121831894
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fChc4AMP6lbBP.woff2
0.031000003218651
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
0.088000204414129
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
line: 7
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
http://webtunnel.org/includes/main.js?1.4.9
line: 729
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=280&adk=490875966&adf=1675838154&w=336&lmt=1535568223&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=336x280_as&color_bg=FFFFFF&color_link=%23588fad&color_text=000000&color_url=000000&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&alt_color=FFFFFF&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260438834&bpp=9&bdt=177&idt=218&shv=r20201007&cbv=r20190131&ptt=5&saldr=sa&abxe=1&cookie=ID%3D1e80a0fa20404339%3AT%3D1602260438%3AS%3DALNI_MabrX0ayln_MJNGoNilboHleXt-qg&prev_fmts=336x280_as&correlator=5776839220423&frm=20&pv=1&ga_vid=29145596.1602260439&ga_sid=1602260439&ga_hid=177495130&ga_fc=0&iag=0&icsg=167592&dssz=15&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=677&ady=190&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066922&oid=3&pvsid=1862154729953622&pem=197&rx=0&eae=0&fc=640&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=23&ifi=2&uci=a!2&fsb=1&xpc=QD17T1FH6X&p=http%3A//webtunnel.org&dtd=224
line: 0
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=280&adk=490875966&adf=2878762506&w=336&lmt=1535568223&guci=2.2.0.0.2.2.0.0&ad_type=text_image&format=336x280_as&color_bg=FFFFFF&color_link=%23C81B1B&color_text=000000&color_url=000000&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&alt_color=FFFFFF&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260438795&bpp=31&bdt=138&idt=214&shv=r20201007&cbv=r20190131&ptt=5&saldr=sa&abxe=1&cookie=ID%3D1e80a0fa20404339%3AT%3D1602260438%3AS%3DALNI_MabrX0ayln_MJNGoNilboHleXt-qg&correlator=5776839220423&frm=20&pv=2&ga_vid=29145596.1602260439&ga_sid=1602260439&ga_hid=177495130&ga_fc=0&iag=0&icsg=36520&dssz=14&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=600&u_w=800&u_ah=600&u_aw=800&u_cd=24&u_nplug=0&u_nmime=0&adx=337&ady=190&biw=1350&bih=940&scr_x=0&scr_y=0&eid=21066922&oid=3&pvsid=1862154729953622&pem=197&rx=0&eae=0&fc=640&brdim=0%2C0%2C0%2C0%2C800%2C0%2C1%2C1%2C1350%2C940&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8192&bc=23&ifi=1&uci=a!1&fsb=1&xpc=oRFOPhvBwn&p=http%3A//webtunnel.org&dtd=246
line: 0
70

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of webtunnel.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Webtunnel.org may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Webtunnel.org may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
79

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that webtunnel.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

Audits

Does not use HTTPS — 5 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://webtunnel.org/
http://webtunnel.org/themes/webtunnel/style.css
http://webtunnel.org/includes/main.js?1.4.9
http://pagead2.googlesyndication.com/pagead/show_ads.js
http://www.statcounter.com/counter/counter.js

Audits

Page lacks the HTML doctype, thus triggering quirks-mode
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
80

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for webtunnel.org. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of webtunnel.org on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
37

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of webtunnel.org. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of webtunnel.org on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 5 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://webtunnel.org/
http://webtunnel.org/themes/webtunnel/style.css
http://webtunnel.org/includes/main.js?1.4.9
http://pagead2.googlesyndication.com/pagead/show_ads.js
http://www.statcounter.com/counter/counter.js
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Does not redirect HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 67
Performance 65
Accessibility 70
Best Practices 79
SEO 83
Progressive Web App 39
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: http://webtunnel.org/
Updated: 9th October, 2020

2.27 seconds
First Contentful Paint (FCP)
32%
55%
13%

0.02 seconds
First Input Delay (FID)
92%
6%
2%

Simulate loading on mobile
65

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for webtunnel.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 1.0 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 2.7 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 1.0 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 1.0 s
The time taken for the primary content of the page to be rendered.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://webtunnel.org/
0
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2014
4296
200
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178.10000001919
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200
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Script
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200
application/x-javascript
Script
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478.61300001387
1084
162
200
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XHR
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
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90532
235914
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Script
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https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
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https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/qs_click_protection_fy2019.js
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https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/one_click_handler_one_afma_fy2019.js
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XHR
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text/html
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Document
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200
text/html
Document
https://pagead2.googlesyndication.com/bg/CrE1yZ0XDC5ogwV0DdLcRYcLenmcbaA1q0bi-X3sD0w.js
2377.473999979
2380.6450000266
7049
13773
200
text/javascript
Script
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsuLxlEjCU_UnAwmIO2fPnqTb7Fat3YxUGiwUkLW0sfhjgdZPnPo4SN-mKpTQKq6Y9OxUknWheq9iqA1szJUeBj-QCfoK9BZh3DOWn7-cxHWoOyVs-hpT503t2g&sai=AMfl-YS-G38CkgjykyhCkfluK7bDRbCdCBAJ8YILxSLLFeoHmfKzhtBpa6ZhhtbO7-sAANG4Z1oiG-uT8yy-VsWL4Y4Ol4BrJoxvjoMvvlvf&sig=Cg0ArKJSzM8aSGys7ZhYEAE&adk=3094120445&tt=-1&bs=0%2C0&mtos=1017,1017,1017,1017,1017&tos=1017,0,0,0,0&p=272,0,548,360&postrxl=1&mcvt=1017&rs=1&ht=0&tfs=775&tls=1792&mc=1&lte=-1&bas=0&bac=0&if=1&met=mue&avms=nio&niot_obs=285&niot_cbk=301&md=2&btr=0&cpmav=0&lm=2&rst=1602260454401&dlt=586&rpt=197&isd=0&msd=0&xdi=0&ps=-12245933%2C-12245933&scs=360%2C640&pt=-1&bin=4&deb=1-0-0-11-76-10-10-0-0-0&tvt=1718&is=360%2C276&iframe_loc=https%3A%2F%2Fgoogleads.g.doubleclick.net%2Fpagead%2Fads%3Fclient%3Dca-pub-0956577070291964%26output%3Dhtml%26h%3D276%26adk%3D3094120445%26adf%3D3190186351%26w%3D360%26fwrnh%3D102%26lmt%3D1535568223%26rafmt%3D1%26psa%3D0%26guci%3D2.2.0.0.2.2.0.0%26format%3D360x276%26url%3Dhttp%253A%252F%252Fwebtunnel.org%252F%26flash%3D0%26fwr%3D1%26rpe%3D1%26resp_fmts%3D3%26sfro%3D1%26wgl%3D1%26tt_state%3DW3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.%26dt%3D1602260454084%26bpp%3D87%26bdt%3D311%26idt%3D202%26shv%3Dr20201007%26cbv%3Dr20190131%26ptt%3D9%26saldr%3Daa%26abxe%3D1%26cookie%3DID%253D0fd4f1e0a16291ab%253AT%253D1602260454%25&r=v&id=osdim&vs=4&uc=11&upc=0&tgt=DIV&cl=1&cec=1&wf=0&cac=1&cd=358x274&itpl=22&v=20201007
3206.445000018
3226.4930000529
1149
42
200
image/gif
Image
https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=217&t=2&li=gda_r20201007&jk=2020520456702742&bg=!iIuli6vNAAWqWepuqlgjn_t77t8D5AIAAAMdUgAAAFoKAZcaB3YYvUFzZwL4V2sOYILJM8ziUg9JJPZRr69GU7ExJAk7RwfHy066TWO9unPcIilzjxVBkjn2wSHbpFE4ZbcbHpVsiL5XSo_G7l_yiSgREHyqIWWtaS51rzkCcZJnoX035sL2Nsh-GQmElCSOcaCLJb7DYvbNvz3LApnK7qP9BU5U1rht2Tf-Uj4ZInXv0aXoz3Lh93CVvnGomI3s4CmqrDgP2Lk0SVsiPB9bPrqxdnKbY9gOlZ8wwZX0nMGrG6xaFupY0-cmSSnzvZ2vJEJd0UkX-PGp1YrxSdF_vabGYwQS9xOyO5An1LtbhY-uWqf41Va13cp6Fl2WWTrBpq3et4DgVrg3Oizh0-g1zHH9R9giaKioZFZitB33GvPRCWqQZuzu5YYxYenkiGudFo4mSRogy2mwAZpNoEq8CZpYiQm8j6PmOf2vinmtwqRlKXzKXrV5SB5yZcfEhsF6mFtzY_jAIbVi4VV7fjm8OfTenzasrRdw_QB7v0vKfNXL926G0WtRpLGjwhJtsAeufNHqSshj-hYoQZkBwwDA2XkrBRTLfyQYBaGyUcKKrkT6mO18Dr0TtldbcOBFEbDN2KYcI1aGYUHePNp46SNPmmWorbj4zitplanv7xVsE2GCDTKwNqje2hCLCvac8pXD2NkN7z6DsYe7jc4YaLBYJsjJgGOY-WaDR9jj6tvCR6vRveJB_Ry022Ctuq2s9EVDcvn2S685dRYYMiE4YYASq_AH7zpk4WW9uT5Ji_Wgpj1yOyQw0vWZKo7tIQRYgtVaZonk1UrqgU3q5wEVOWxNCe2G-sx9yDHmLrfRdg3_vX-df_Q1UvVutw2OO_qcnEY7BTBWHdf5oti7-emcfL4PkyEYyT7BHoRS2ovhKZ_UKR1uBZTtoCYBIYlUJKEbci4LnZ3Dc3rseLtIEwW8RdLzihMEW929iVM5DIBWbL2GjfQixW_iy1QeDZyVGMbwxbf1qwjP_QW0Wyl8cJGsQLQvBUpMkKFxsP8RXSDx3HrTi072C1gmMM6OmaVDE8VEAgNcX_lZkvmtMMF7kvOGf2eYVAhNfYxAizasP1If9gaoZU62ZChyWHmWTAKOU6ZBsMJwAzZu0MD90Z9be3p0JHFivnb-IiwO4MrsAGvbI9umH4c
3290.0320000481
3310.0000000559
1082
0
204
image/gif
Image
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
166.832
6.767
272.299
13.818
372.413
22.43
396.487
174.761
578.757
5.871
668.331
204.215
874.625
13.53
895.593
99.821
996.654
6.754
1003.698
60.373
1381.356
6.295
1391.331
10.051
1402.808
69.535
1478.169
8.151
1493.194
97.483
1591.365
6.983
1599.234
66.485
1675.127
6.827
1695.205
96.647
1870.551
326.125
2197.785
71.599
2276.387
6.525
2368.461
8.005
2389.278
75.617
2468.746
25.476
2494.28
71.016
2570.361
12.235
2584.193
80.842
2665.843
11.723
2682.332
7.066
2729.817
37.943
2783.429
9.972
2832.967
31.29
2884.319
12.39
2896.727
75.246
2974.045
8.272
2998.604
66.127
3065.302
14.397
3088.371
11.93
3138.132
26.133
3190.199
81.32
3298.421
13.197
3348.532
20.581
4323.727
40.411
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
First Contentful Paint (3G) — 1905 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Properly size images
Images can slow down the page's load time. Webtunnel.org should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Webtunnel.org should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Webtunnel.org should consider minifying CSS files.
Minify JavaScript — Potential savings of 6 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Webtunnel.org should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://webtunnel.org/includes/main.js?1.4.9
12145
5664
Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Webtunnel.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Serve images in next-gen formats
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 80 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://webtunnel.org/
78.369
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Webtunnel.org should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Webtunnel.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Diagnostics

Avoids enormous network payloads — Total size was 344 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
90532
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
46340
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
30198
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
28903
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=276&adk=3094120445&adf=3190186351&w=360&fwrnh=102&lmt=1535568223&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=360x276&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260454084&bpp=87&bdt=311&idt=202&shv=r20201007&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D0fd4f1e0a16291ab%3AT%3D1602260454%3AS%3DALNI_MaWIGpq0jLmFyBSID470-PhYtY0zg&correlator=3649269589292&frm=20&pv=2&ga_vid=1217718452.1602260454&ga_sid=1602260454&ga_hid=592450242&ga_fc=0&iag=0&icsg=744&dssz=10&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=272&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530672%2C21066973&oid=3&pvsid=2020520456702742&pem=654&rx=0&eae=0&fc=900&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8320&bc=23&ifi=1&uci=a!1&fsb=1&xpc=poDEA4MQxt&p=http%3A//webtunnel.org&dtd=308
21533
http://www.statcounter.com/counter/counter.js
13636
http://webtunnel.org/includes/main.js?1.4.9
12145
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
11677
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
11636
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/one_click_handler_one_afma_fy2019.js
11161
Uses efficient cache policy on static assets — 8 resources found
Webtunnel.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
http://webtunnel.org/includes/main.js?1.4.9
0
12145
http://webtunnel.org/themes/webtunnel/style.css
0
1383
http://www.statcounter.com/counter/counter.js
43200000
13636
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/one_click_handler_one_afma_fy2019.js
1209600000
11161
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
1209600000
8103
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/qs_click_protection_fy2019.js
1209600000
6680
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/window_focus_fy2019.js
1209600000
2124
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/client/load_preloaded_resource_fy2019.js
1209600000
1634
Avoids an excessive DOM size — 50 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
50
Maximum DOM Depth
8
Maximum Child Elements
7
Avoid chaining critical requests — 2 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Webtunnel.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 33 requests • 344 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
33
352583
Script
16
274866
Document
7
38482
Font
2
23313
Other
4
10649
Stylesheet
2
3042
Image
2
2231
Media
0
0
Third-party
30
337041
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.05937645695782
 
0.02689817754225
0.020024759566163
0.0088242748088217
0.0082763623206922
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://pagead2.googlesyndication.com/bg/CrE1yZ0XDC5ogwV0DdLcRYcLenmcbaA1q0bi-X3sD0w.js
4049
1305
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
3390
408
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
5354
399
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
6055
390
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
1860
350
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
7962
325
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
6789
323
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
5753
302
Unattributable
1238
301
https://googleads.g.doubleclick.net/pagead/drt/si
795
286
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
7486
265
https://googleads.g.doubleclick.net/pagead/html/r20201007/r20190131/zrt_lookup.html
2790
241
https://tpc.googlesyndication.com/pagead/js/r20201007/r20110914/abg_lite_fy2019.js
6445
193
http://webtunnel.org/
1539
162
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
7159
152
http://webtunnel.org/
1081
142
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=276&adk=3094120445&adf=3190186351&w=360&fwrnh=102&lmt=1535568223&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=360x276&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260454084&bpp=87&bdt=311&idt=202&shv=r20201007&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D0fd4f1e0a16291ab%3AT%3D1602260454%3AS%3DALNI_MaWIGpq0jLmFyBSID470-PhYtY0zg&correlator=3649269589292&frm=20&pv=2&ga_vid=1217718452.1602260454&ga_sid=1602260454&ga_hid=592450242&ga_fc=0&iag=0&icsg=744&dssz=10&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=272&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530672%2C21066973&oid=3&pvsid=2020520456702742&pem=654&rx=0&eae=0&fc=900&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8320&bc=23&ifi=1&uci=a!1&fsb=1&xpc=poDEA4MQxt&p=http%3A//webtunnel.org&dtd=308
3910
139
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=276&adk=3094120445&adf=3190186351&w=360&fwrnh=102&lmt=1535568223&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=360x276&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260454084&bpp=87&bdt=311&idt=202&shv=r20201007&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D0fd4f1e0a16291ab%3AT%3D1602260454%3AS%3DALNI_MaWIGpq0jLmFyBSID470-PhYtY0zg&correlator=3649269589292&frm=20&pv=2&ga_vid=1217718452.1602260454&ga_sid=1602260454&ga_hid=592450242&ga_fc=0&iag=0&icsg=744&dssz=10&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=272&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530672%2C21066973&oid=3&pvsid=2020520456702742&pem=654&rx=0&eae=0&fc=900&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8320&bc=23&ifi=1&uci=a!1&fsb=1&xpc=poDEA4MQxt&p=http%3A//webtunnel.org&dtd=308
662
133
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
7311
125
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
7857
105
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Cumulative Layout Shift — 0.123
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 340 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Webtunnel.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
http://webtunnel.org/themes/webtunnel/style.css
1383
180
http://webtunnel.org/includes/main.js?1.4.9
12145
180
Remove unused JavaScript — Potential savings of 48 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
90532
48935

Metrics

Time to Interactive — 8.2 s
The time taken for the page to become fully interactive.
Total Blocking Time — 4,730 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 8.1 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 1,310 ms
Users could experience a delay when interacting with the page.
Estimated Input Latency — 660 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive webtunnel.org as laggy when the latency is higher than 0.05 seconds.

Diagnostics

Reduce JavaScript execution time — 6.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://tpc.googlesyndication.com/sodar/sodar2/217/runner.html
2187.48
2130.152
10.884
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=276&adk=3094120445&adf=3190186351&w=360&fwrnh=102&lmt=1535568223&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=360x276&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260454084&bpp=87&bdt=311&idt=202&shv=r20201007&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D0fd4f1e0a16291ab%3AT%3D1602260454%3AS%3DALNI_MaWIGpq0jLmFyBSID470-PhYtY0zg&correlator=3649269589292&frm=20&pv=2&ga_vid=1217718452.1602260454&ga_sid=1602260454&ga_hid=592450242&ga_fc=0&iag=0&icsg=744&dssz=10&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=272&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530672%2C21066973&oid=3&pvsid=2020520456702742&pem=654&rx=0&eae=0&fc=900&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8320&bc=23&ifi=1&uci=a!1&fsb=1&xpc=poDEA4MQxt&p=http%3A//webtunnel.org&dtd=308
2035.64
1312.096
27.28
https://pagead2.googlesyndication.com/pagead/js/r20201007/r20190131/show_ads_impl_fy2019.js
854.216
802.912
26.772
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
753.064
460.516
277.392
https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101
609.604
582.932
11.844
http://webtunnel.org/
603.66
177.184
5.636
https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914
531.068
479.496
7.908
Unattributable
486.408
15.028
0.412
https://googleads.g.doubleclick.net/pagead/drt/s?v=r20120211
342.132
51.484
5.008
https://googleads.g.doubleclick.net/pagead/drt/si
320.804
13.836
8.12
https://googleads.g.doubleclick.net/pagead/html/r20201007/r20190131/zrt_lookup.html
270.912
6.608
3.64
https://pagead2.googlesyndication.com/bg/CrE1yZ0XDC5ogwV0DdLcRYcLenmcbaA1q0bi-X3sD0w.js
123.124
105.02
9.856
http://www.statcounter.com/counter/counter.js
61.44
53.204
3.156
Minimize main-thread work — 9.4 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
6344.732
Other
1232.292
Style & Layout
927.012
Script Parsing & Compilation
445.748
Garbage Collection
345.104
Rendering
71.42
Parse HTML & CSS
66.092
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/roboto/v20/KFOlCnqEu92Fr1MmEU9fBBc4AMP6lQ.woff2
3.5640000132844
https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Mu4mxKKTU1Kg.woff2
3.0490000499412
Reduce the impact of third-party code — Third-party code blocked the main thread for 5,270 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
296802
5268.812
24972
0
14720
0
547
0
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
http://webtunnel.org/includes/main.js?1.4.9
line: 729
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-0956577070291964&output=html&h=276&adk=3094120445&adf=3190186351&w=360&fwrnh=102&lmt=1535568223&rafmt=1&psa=0&guci=2.2.0.0.2.2.0.0&format=360x276&url=http%3A%2F%2Fwebtunnel.org%2F&flash=0&fwr=1&rpe=1&resp_fmts=3&sfro=1&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfV0.&dt=1602260454084&bpp=87&bdt=311&idt=202&shv=r20201007&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D0fd4f1e0a16291ab%3AT%3D1602260454%3AS%3DALNI_MaWIGpq0jLmFyBSID470-PhYtY0zg&correlator=3649269589292&frm=20&pv=2&ga_vid=1217718452.1602260454&ga_sid=1602260454&ga_hid=592450242&ga_fc=0&iag=0&icsg=744&dssz=10&mdo=0&mso=0&u_tz=-420&u_his=2&u_java=0&u_h=640&u_w=360&u_ah=640&u_aw=360&u_cd=24&u_nplug=0&u_nmime=0&adx=0&ady=272&biw=360&bih=640&scr_x=0&scr_y=0&eid=42530672%2C21066973&oid=3&pvsid=2020520456702742&pem=654&rx=0&eae=0&fc=900&brdim=0%2C0%2C0%2C0%2C360%2C0%2C360%2C640%2C360%2C640&vis=1&rsz=%7C%7CeE%7C&abl=CS&pfx=0&fu=8320&bc=23&ifi=1&uci=a!1&fsb=1&xpc=poDEA4MQxt&p=http%3A//webtunnel.org&dtd=308
line: 0
70

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of webtunnel.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Webtunnel.org may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Webtunnel.org may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Failing Elements
Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements

Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
79

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that webtunnel.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

Audits

Does not use HTTPS — 5 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://webtunnel.org/
http://webtunnel.org/themes/webtunnel/style.css
http://webtunnel.org/includes/main.js?1.4.9
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
http://www.statcounter.com/counter/counter.js

Audits

Page lacks the HTML doctype, thus triggering quirks-mode
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for webtunnel.org. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of webtunnel.org on mobile screens.
Document uses legible font sizes — 99.43% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
.footpart #credit
0.57%
11.552px
99.43%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
39

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of webtunnel.org. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of webtunnel.org on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 5 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://webtunnel.org/
http://webtunnel.org/themes/webtunnel/style.css
http://webtunnel.org/includes/main.js?1.4.9
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
http://www.statcounter.com/counter/counter.js
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Does not redirect HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.225.219.67
Continent: North America
Country: United States
United States Flag
Region: Texas
City: Dallas
Longitude: -96.8319
Latitude: 32.7939
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Strasmore, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization:
Country:
City:
State:
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
GoDaddy.com, LLC 104.90.68.148
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Technical

DNS Lookup

A Records

Host IP Address Class TTL
webtunnel.org. 104.225.219.67 IN 21599

NS Records

Host Nameserver Class TTL
webtunnel.org. ns5.linode.com. IN 21599
webtunnel.org. ns4.linode.com. IN 21599
webtunnel.org. ns1.linode.com. IN 21599
webtunnel.org. ns3.linode.com. IN 21599
webtunnel.org. ns2.linode.com. IN 21599

MX Records

Priority Host Server Class TTL
10 webtunnel.org. mail.webtunnel.org. IN 21599

SOA Records

Domain Name Primary NS Responsible Email TTL
webtunnel.org. ns1.linode.com. turmune.gmail.com. 21599

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Server: nginx
Date: 9th October, 2020
Content-Type: text/html; charset=UTF-8
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Content-Length: 5505
Connection: keep-alive
Vary: Accept-Encoding
Pragma: no-cache
Set-Cookie: *
Last-Modified: 29th August, 2018

Whois Lookup

Created: 1st October, 2013
Changed: 11th May, 2018
Expires: 1st October, 2021
Registrar: GoDaddy.com, LLC
Status: clientTransferProhibited
clientUpdateProhibited
clientRenewProhibited
clientDeleteProhibited
Nameservers: ns1.linode.com
ns2.linode.com
ns3.linode.com
ns4.linode.com
ns5.linode.com
Owner State: California
Owner Country: US
Owner Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=WEBTUNNEL.ORG
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=WEBTUNNEL.ORG
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=WEBTUNNEL.ORG
Full Whois: Domain Name: WEBTUNNEL.ORG
Registry Domain ID: D167553470-LROR
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2018-11-05T23:04:10Z
Creation Date: 2013-01-10T06:14:47Z
Registrar Registration Expiration Date: 2021-01-10T06:14:47Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Registrant Organization:
Registrant State/Province: California
Registrant Country: US
Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=WEBTUNNEL.ORG
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=WEBTUNNEL.ORG
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=WEBTUNNEL.ORG
Name Server: NS1.LINODE.COM
Name Server: NS2.LINODE.COM
Name Server: NS3.LINODE.COM
Name Server: NS4.LINODE.COM
Name Server: NS5.LINODE.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2020-10-09T16:00:00Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

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accuracy. This information is provided for the sole purpose of assisting you in obtaining
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is expressly forbidden without the prior written permission of this registrar. By submitting
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Nameservers

Name IP Address
ns1.linode.com 162.159.27.72
ns2.linode.com 162.159.24.39
ns3.linode.com 162.159.25.129
ns4.linode.com 162.159.26.99
ns5.linode.com 162.159.24.25
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Domain Valuation Snoop Score
$782 USD 1/5
$1,017 USD 1/5