github.io Website Information
Daily Unique Visits: 32,422,686
Daily Page Views: 259,381,488
Income Per Day: $259,381
Estimated Value: $280,131,480
This website is located in Netherlands and is using following IP address 185.199.108.153. See the complete list of popular websites hosted in Netherlands.
github.io is registered under .IO top-level domain. Please check other sites in .IO zone.
Website github.io is using the following name servers:
- dns1.p05.nsone.net
- dns2.p05.nsone.net
- dns3.p05.nsone.net
- dns4.p05.nsone.net
- ns-1339.awsdns-39.org
- ns-1622.awsdns-10.co.uk
- ns-393.awsdns-49.com
- ns-692.awsdns-22.net
and is probably hosted by FASTLY - Fastly, US. See the full list of other websites hosted by FASTLY - Fastly, US.
The highest website github.io position in Alexa rank database was 42 and the lowest rank position was 861787. Current position of github.io in Alexa rank database is 47.
Desktop speed score of github.io (56/100) is better than the results of 30.56% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of github.io (83/100) is better than the results of 26.4% of other sites and means that the page is mobile-friendly.
Mobile speed score of github.io (47/100) is better than the results of 28.68% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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github.io Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
github.io whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Registry Domain ID: ed6bb85607724679a294e61f95bc4bff-DONUTS
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2023-02-09T09:11:27Z
Creation Date: 2013-03-08T19:12:48Z
Registry Expiry Date: 2025-03-08T19:12:48Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2083895740
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: GitHub, Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-692.awsdns-22.net
Name Server: ns-1622.awsdns-10.co.uk
Name Server: dns1.p05.nsone.net
Name Server: dns2.p05.nsone.net
Name Server: dns3.p05.nsone.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-07T03:43:15Z
github.io server information
Servers Location
github.io desktop page speed rank
Last tested: 2019-12-02
github.io Desktop Speed Test Quick Summary
priority - 67Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 650.2KiB (33% reduction).
Compressing https://pages.github.com/images/code-editor@2x.png could save 104.1KiB (45% reduction).
Compressing https://pages.github.com/images/dashboard@2x.png could save 76.4KiB (18% reduction).
Compressing https://pages.github.com/images/commit-edits@2x.png could save 60.6KiB (40% reduction).
Compressing https://pages.github.com/images/source-setting@2x.png could save 53.7KiB (42% reduction).
Compressing https://pages.github.com/images/new-commit-file@2x.png could save 45.4KiB (41% reduction).
Compressing https://pages.github.com/images/new-create-file@2x.png could save 41.4KiB (37% reduction).
Compressing https://pages.github.com/images/launch-theme-chooser@2x.png could save 40.9KiB (44% reduction).
Compressing https://pages.github.com/images/repo-settings@2x.png could save 36.5KiB (41% reduction).
Compressing https://pages.github.com/images/new-index-html@2x.png could save 35.8KiB (49% reduction).
Compressing https://pages.github.com/images/user-repo@2x.png could save 27.6KiB (18% reduction).
Compressing https://yt3.ggpht.com/-HpWA5PLuqW8/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 725B (27% reduction).
priority - 11Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://pages.github.com/images/code-editor@2x.png (10 minutes)
https://pages.github.com/images/commit-edits@2x.png (10 minutes)
https://pages.github.com/images/dashboard@2x.png (10 minutes)
https://pages.github.com/images/desktop-demo@2x.gif (10 minutes)
https://pages.github.com/images/launch-theme-chooser@2x.png (10 minutes)
https://pages.github.com/images/logo.svg (10 minutes)
https://pages.github.com/images/new-commit-file@2x.png (10 minutes)
https://pages.github.com/images/new-create-file@2x.png (10 minutes)
https://pages.github.com/images/new-index-html@2x.png (10 minutes)
https://pages.github.com/images/repo-settings@2x.png (10 minutes)
https://pages.github.com/images/setup-in-desktop@2x.png (10 minutes)
https://pages.github.com/images/slideshow/bootstrap.png (10 minutes)
https://pages.github.com/images/slideshow/facebookdesign.png (10 minutes)
https://pages.github.com/images/slideshow/yeoman.png (10 minutes)
https://pages.github.com/images/source-setting@2x.png (10 minutes)
https://pages.github.com/images/theme-chooser@2x.png (10 minutes)
https://pages.github.com/images/user-repo@2x.png (10 minutes)
https://pages.github.com/js/application.js (10 minutes)
https://pages.github.com/js/jquery.js (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 220B (11% reduction).
github.io Desktop Resource Breakdown
Total Resources | 38 |
Number of Hosts | 9 |
Static Resources | 27 |
JavaScript Resources | 8 |
CSS Resources | 2 |
github.io mobile page speed rank
Last tested: 2017-05-31
github.io Mobile Speed Test Quick Summary
priority - 62Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 601.7KiB (39% reduction).
Compressing https://pages.github.com/images/code-editor@2x.png could save 104.1KiB (45% reduction).
Compressing https://pages.github.com/images/commit-edits@2x.png could save 60.6KiB (40% reduction).
Compressing https://pages.github.com/images/setup-in-desktop@2x.png could save 56.2KiB (33% reduction).
Compressing https://pages.github.com/images/source-setting@2x.png could save 53.7KiB (42% reduction).
Compressing https://pages.github.com/images/new-commit-file@2x.png could save 45.4KiB (41% reduction).
Compressing https://pages.github.com/images/new-create-file@2x.png could save 41.4KiB (37% reduction).
Compressing https://pages.github.com/images/launch-theme-chooser@2x.png could save 40.9KiB (44% reduction).
Compressing https://pages.github.com/images/repo-settings@2x.png could save 36.5KiB (41% reduction).
Compressing https://pages.github.com/images/new-index-html@2x.png could save 35.8KiB (49% reduction).
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://pages.github.com/js/application.js
Optimize CSS Delivery of the following:
priority - 20Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://pages.github.com/css/pages.css (10 minutes)
https://pages.github.com/images/code-editor@2x.png (10 minutes)
https://pages.github.com/images/commit-edits@2x.png (10 minutes)
https://pages.github.com/images/dashboard@2x.png (10 minutes)
https://pages.github.com/images/download-arrow@2x.png (10 minutes)
https://pages.github.com/images/download@2x.png (10 minutes)
https://pages.github.com/images/ghfm@2x.png (10 minutes)
https://pages.github.com/images/launch-theme-chooser@2x.png (10 minutes)
https://pages.github.com/images/logo.svg (10 minutes)
https://pages.github.com/images/new-commit-file@2x.png (10 minutes)
https://pages.github.com/images/new-create-file@2x.png (10 minutes)
https://pages.github.com/images/new-index-html@2x.png (10 minutes)
https://pages.github.com/images/repo-settings@2x.png (10 minutes)
https://pages.github.com/images/setup-in-desktop@2x.png (10 minutes)
https://pages.github.com/images/slideshow/bootstrap.png (10 minutes)
https://pages.github.com/images/slideshow/facebookdesign.png (10 minutes)
https://pages.github.com/images/slideshow/yeoman.png (10 minutes)
https://pages.github.com/images/source-setting@2x.png (10 minutes)
https://pages.github.com/images/sync-mac.png (10 minutes)
https://pages.github.com/images/sync-windows@2x.png (10 minutes)
https://pages.github.com/images/theme-chooser@2x.png (10 minutes)
https://pages.github.com/images/user-repo@2x.png (10 minutes)
https://pages.github.com/js/application.js (10 minutes)
https://pages.github.com/js/jquery.js (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
github.io Mobile Resource Breakdown
Total Resources | 40 |
Number of Hosts | 10 |
Static Resources | 32 |
JavaScript Resources | 8 |
CSS Resources | 2 |
github.io mobile page usability
Last tested: 2017-05-31
github.io Mobile Usability Test Quick Summary
priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
priority - 6Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
. Just edit, p…nges are live.
and 1 others render only 7 pixels tall (18 CSS pixels).GitHub repository
renders only 7 pixels tall (18 CSS pixels).Pages Help
renders only 5 pixels tall (12 CSS pixels).Your browser d…ats available.
renders only 5 pixels tall (14 CSS pixels).Click here to…t HTML5 video.
renders only 5 pixels tall (14 CSS pixels).User or organization site
and 1 others render only 6 pixels tall (15 CSS pixels).Project site
renders only 6 pixels tall (15 CSS pixels).is your userna…me) on GitHub.
and 4 others render only 7 pixels tall (18 CSS pixels).create a new repository
and 1 others render only 7 pixels tall (18 CSS pixels).username
and 1 others render only 7 pixels tall (18 CSS pixels).If the first p…get it right.
renders only 5 pixels tall (14 CSS pixels).GitHub for Windows
and 1 others render only 6 pixels tall (15 CSS pixels).GitHub for Mac
renders only 6 pixels tall (15 CSS pixels).Go to the fold…ew repository:
and 4 others render only 7 pixels tall (18 CSS pixels).~
and 5 others render only 7 pixels tall (17 CSS pixels).$
and 5 others render only 7 pixels tall (17 CSS pixels).echo "Hello Wo…" > index.html
and 8 others render only 7 pixels tall (17 CSS pixels).username
and 2 others render only 7 pixels tall (17 CSS pixels)..github.io
and 1 others render only 7 pixels tall (18 CSS pixels).username
renders only 7 pixels tall (18 CSS pixels).Want to use yo…lude your URL.
and 6 others render only 5 pixels tall (14 CSS pixels).learn more about GitHub Pages
and 3 others render only 5 pixels tall (14 CSS pixels).Training
and 9 others render only 5 pixels tall (12 CSS pixels).© 2017
and 1 others render only 5 pixels tall (12 CSS pixels).GitHub
renders only 5 pixels tall (12 CSS pixels).priority - 3Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
<a href="https://jekyllrb.com">Jekyll</a>
is close to 1 other tap targets.The tap target
<a href="https://status.github.com/">Status</a>
and 9 others are close to other tap targets.github.io HTML validation
Errors
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"...s?</h1> <iframe width="853" height="480" src="https://www.youtube.com/embed/2MsN8gpT6jY?showinfo=0" frameborder="0" allowfullscreen></ifra..."
Duplicate ID “setup-in-desktop”.
".../li> <li id="setup-in-desktop" class="option-newuser image-right"> ..."
Element “pre” not allowed as child of element “code” in this context. (Suppressing further errors from this subtree.)
"... <pre><!D..."
End tag “li” seen, but there were open elements.
"...code> </li> ..."
Unclosed element “div”.
"...p> <div class="terminal"> ..."
Warnings
The first occurrence of ID “setup-in-desktop” was here.
".../li> <li id="setup-in-desktop" class="option-desktop image-right"> ..."
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github.io Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
github.io TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.