gitbooks.io website information.
gitbooks.io domain name is registered by .IO top-level domain registry. See the other sites registred in .IO domain zone.
Following name servers are specified for gitbooks.io domain:
- dahlia.ns.cloudflare.com
- hugh.ns.cloudflare.com
and probably website gitbooks.io is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website gitbooks.io position was 7132 (in the world). The lowest Alexa rank position was 7853. Now website gitbooks.io ranked in Alexa database as number 7817 (in the world).
Website gitbooks.io Desktop speed measurement score (81/100) is better than the results of 71.91% of other sites and shows that the page is performing great on desktop computers.
gitbooks.io Mobile usability score (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of gitbooks.io (87/100) is better than the results of 91.36% of other sites and shows that the landing page performance on mobile devices is excellent.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-15-2024 | 7,817 | 35 |
| Nov-14-2024 | 7,852 | -51 |
| Nov-13-2024 | 7,801 | 0 |
| Nov-12-2024 | 7,801 | 0 |
| Nov-11-2024 | 7,801 | 0 |
| Nov-10-2024 | 7,801 | -22 |
| Nov-09-2024 | 7,779 | -2 |
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gitbooks.io Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
gitbooks.io whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: gitbooks.io
Registry Domain ID: 89d94dd29a1f4caeb54d35fabe51e90a-DONUTS
Registrar WHOIS Server: http://whois.cloudflare.com
Registrar URL: http://cloudflare.com
Updated Date: 2024-04-30T04:02:14Z
Creation Date: 2014-05-25T16:02:20Z
Registry Expiry Date: 2025-05-25T16:02:20Z
Registrar: Cloudflare, Inc
Registrar IANA ID: 1910
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: GitBook Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: California
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
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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
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Admin State/Province: REDACTED FOR PRIVACY
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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
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Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
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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: hugh.ns.cloudflare.com
Name Server: dahlia.ns.cloudflare.com
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-11T01:43:43Z
gitbooks.io server information
gitbooks.io desktop page speed rank
Last tested: 2016-08-24
gitbooks.io Desktop Speed Test Quick Summary
priority - 9 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.gitbook.io/
https://www.gitbook.com/
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://www.gitbook.com/assets/fonts/socicon/socicon.css?version=16.0.9
priority - 4 Leverage 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://www.gitbook.com/assets/images/homepage/gdg.png (expiration not specified)
https://www.gitbook.com/assets/images/homepage/tessel.png (expiration not specified)
https://www.gitbook.com/assets/images/logo/128.png (expiration not specified)
https://www.gitbook.com/assets/images/templates/api.png (expiration not specified)
https://www.gitbook.com/assets/images/templates/base.png (expiration not specified)
https://www.gitbook.com/assets/images/templates/faq.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 1 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 10.6KiB (55% reduction).
Compressing and resizing https://www.gitbook.com/assets/images/logo/128.png could save 3.5KiB (74% reduction).
Compressing and resizing https://www.gitbook.com/assets/images/homepage/djangogirls.png could save 2.9KiB (39% reduction).
gitbooks.io Desktop Resources
| Total Resources | 19 |
| Number of Hosts | 4 |
| Static Resources | 8 |
| JavaScript Resources | 3 |
| CSS Resources | 2 |
gitbooks.io Desktop Resource Breakdown
gitbooks.io mobile page speed rank
Last tested: 2019-12-09
gitbooks.io Mobile Speed Test Quick Summary
priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
priority - 4 Leverage 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:
http://gitbooks.io/cdn-cgi/images/retry.png (2 hours)
http://gitbooks.io/cdn-cgi/styles/cf.errors.css (2 hours)
http://gitbooks.io/cdn-cgi/styles/fonts/opensans-300.woff (2 hours)
http://gitbooks.io/cdn-cgi/styles/fonts/opensans-400.woff (2 hours)
http://gitbooks.io/cdn-cgi/styles/fonts/opensans-600.woff (2 hours)
gitbooks.io Mobile Resources
| Total Resources | 7 |
| Number of Hosts | 1 |
| Static Resources | 6 |
| CSS Resources | 1 |
gitbooks.io Mobile Resource Breakdown
gitbooks.io mobile page usability
Last tested: 2019-12-09
gitbooks.io Mobile Usability Test Quick Summary
priority - 4 Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 471 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<small class="heading-ray-id">Ray ID: 5423f0…9 03:37:13 UTC</small> falls outside the viewport.gitbooks.io similar domains
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gitbooks.io Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
gitbooks.io TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.