WIKIBOOKS.ORG Wikibooks

wikibooks.org Website Information

Daily Unique Visits: 403,566

Daily Page Views: 3,228,528

Income Per Day: $3,229

Estimated Value: $3,487,320

This website is located in United States and is using following IP address 208.80.154.224. See the complete list of popular websites hosted in United States.

wikibooks.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website wikibooks.org is using the following name servers:

  • ns0.wikimedia.org
  • ns1.wikimedia.org
  • ns2.wikimedia.org

and is probably hosted by WIKIMEDIA - Wikimedia Foundation Inc., US. See the full list of other websites hosted by WIKIMEDIA - Wikimedia Foundation Inc., US.

The highest website wikibooks.org position in Alexa rank database was 1431 and the lowest rank position was 5779. Current position of wikibooks.org in Alexa rank database is 3776.

Desktop speed score of wikibooks.org (78/100) is better than the results of 68.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of wikibooks.org (88/100) is better than the results of 43.08% of other sites and means that the page is mobile-friendly.

Mobile speed score of wikibooks.org (57/100) is better than the results of 47.21% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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wikibooks.org 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.


wikibooks.org 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.


Domain Name: WIKIBOOKS.ORG
Registry Domain ID: D98510924-LROR
Registrar WHOIS Server:
Registrar URL: http://www.markmonitor.com
Updated Date: 2012-05-09T00:25:42Z
Creation Date: 2003-07-19T23:13:10Z
Registry Expiry Date: 2021-07-19T23:13:10Z
Registrar Registration Expiration Date:
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Reseller:
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: C121149869-LROR
Registrant Name: Domain Admin
Registrant Organization: Wikimedia Foundation, Inc.
Registrant Street: 149 New Montgomery Street
Registrant Street: Third Floor
Registrant City: San Francisco
Registrant State/Province: CA
Registrant Postal Code: 94105
Registrant Country: US
Registrant Phone: +1.4158396885
Registrant Phone Ext:
Registrant Fax: +1.4158820495
Registrant Fax Ext:
Registrant Email: dns-admin@wikimedia.org
Registry Admin ID: C121149869-LROR
Admin Name: Domain Admin
Admin Organization: Wikimedia Foundation, Inc.
Admin Street: 149 New Montgomery Street
Admin Street: Third Floor
Admin City: San Francisco
Admin State/Province: CA
Admin Postal Code: 94105
Admin Country: US
Admin Phone: +1.4158396885
Admin Phone Ext:
Admin Fax: +1.4158820495
Admin Fax Ext:
Admin Email: dns-admin@wikimedia.org
Registry Tech ID: C121149869-LROR
Tech Name: Domain Admin
Tech Organization: Wikimedia Foundation, Inc.
Tech Street: 149 New Montgomery Street
Tech Street: Third Floor
Tech City: San Francisco
Tech State/Province: CA
Tech Postal Code: 94105
Tech Country: US
Tech Phone: +1.4158396885
Tech Phone Ext:
Tech Fax: +1.4158820495
Tech Fax Ext:
Tech Email: dns-admin@wikimedia.org
Name Server: NS0.WIKIMEDIA.ORG
Name Server: NS1.WIKIMEDIA.ORG
Name Server: NS2.WIKIMEDIA.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2017-07-02T01:03:05Z

wikibooks.org server information

Servers Location

wikibooks.org desktop page speed rank

Last tested: 2017-07-03


Desktop Speed Medium
78/100

wikibooks.org 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://wikibooks.org/
https://wikibooks.org/
https://www.wikibooks.org/

priority - 8 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://upload.wikimedia.org/wikipedia/commons/b/bd/Bookshelf-40x201_6.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/0/00/W…ata-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/1/16/M…iki-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/2/27/W…rce-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/3/3b/W…ary-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/4/48/Wikibooks-logo_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/7/74/W…age-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/8/8c/W…ies-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/9/90/Commons-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/9/9b/W…dia-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/a/aa/W…ews-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/a/af/W…ity-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/c/c8/W…ote-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/f/f2/Meta-logo_sister_1x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/thumb/…or_search_icon.svg.png (expiration not specified)
https://meta.wikimedia.org/w/load.php?debug=false&…=scripts&skin=vector&* (5 minutes)
https://meta.wikimedia.org/w/load.php?debug=false&…y=styles&skin=vector&* (5 minutes)

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.

Optimize CSS Delivery of the following:

https://meta.wikimedia.org/w/load.php?debug=false&…y=styles&skin=vector&*

priority - 1 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 5.3KiB (28% reduction).

Compressing https://upload.wikimedia.org/wikipedia/meta/1/16/M…iki-logo_sister_1x.png could save 2.8KiB (40% reduction).
Compressing https://upload.wikimedia.org/wikipedia/meta/4/48/Wikibooks-logo_1x.png could save 2.5KiB (21% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 661B (13% reduction).

Minifying https://www.wikibooks.org/ could save 661B (13% reduction) after compression.

wikibooks.org Desktop Resource Breakdown

Total Resources21
Number of Hosts4
Static Resources18
JavaScript Resources1
CSS Resources1

wikibooks.org mobile page speed rank

Last tested: 2017-07-03


Mobile Speed Bad
57/100

wikibooks.org Mobile Speed Test Quick Summary


priority - 34 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://wikibooks.org/
https://wikibooks.org/
https://www.wikibooks.org/

priority - 32 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.

Optimize CSS Delivery of the following:

https://meta.wikimedia.org/w/load.php?debug=false&…y=styles&skin=vector&*

priority - 13 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://upload.wikimedia.org/wikipedia/meta/0/05/W…ary-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/2/2e/M…iki-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/4/46/Bookshelf-40x20_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/4/4b/W…ews-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/4/4b/W…dia-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/4/4e/W…age-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/6/69/W…ity-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/6/6d/Wikibooks-logo_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/7/7d/W…ies-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/9/97/W…ote-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/a/a4/W…rce-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/a/ac/Meta-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/b/b6/Commons-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/b/b7/A_Wikimedia_project_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/e/ec/W…ata-logo_sister_2x.png (expiration not specified)
https://upload.wikimedia.org/wikipedia/meta/thumb/…or_search_icon.svg.png (expiration not specified)
https://meta.wikimedia.org/w/load.php?debug=false&…=scripts&skin=vector&* (5 minutes)
https://meta.wikimedia.org/w/load.php?debug=false&…y=styles&skin=vector&* (5 minutes)

priority - 0 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 4.2KiB (16% reduction).

Compressing https://upload.wikimedia.org/wikipedia/meta/6/6d/Wikibooks-logo_2x.png could save 4.2KiB (16% reduction).

priority - 0 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 661B (13% reduction).

Minifying https://www.wikibooks.org/ could save 661B (13% reduction) after compression.

wikibooks.org Mobile Resource Breakdown

Total Resources21
Number of Hosts4
Static Resources18
JavaScript Resources1
CSS Resources1

wikibooks.org mobile page usability

Last tested: 2017-07-03


Mobile Usability Good
88/100

wikibooks.org Mobile Usability Test Quick Summary


priority - 12 Size 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.

The tap target <a href="//ar.wikibooks.org/">العربية</a> and 4 others are close to other tap targets.

The tap target <a href="//az.wikibooks.org/">Azərbaycanca</a> and 61 others are close to other tap targets.

wikibooks.org Mobile Resource Breakdown

Total Resources21
Number of Hosts4
Static Resources18
JavaScript Resources1
CSS Resources1

wikibooks.org HTML validation

Warnings

The “bdi” element is not supported in all browsers. Please be sure to test, and consider using a polyfill.

Line: 201 Column: 70 - 84
"...Arabīyah"><bdi dir="rtl">العربي..." Line: 207 Column: 59 - 73
"...e="Fārsi"><bdi dir="rtl">فارسی<..." Line: 211 Column: 60 - 74
"...="ʿIvrit"><bdi dir="rtl">עברית<..." Line: 259 Column: 121 - 150
"...</span> / <bdi lang="kk-Arab" dir="rtl">قازاقش..." Line: 269 Column: 58 - 72
"...le="Urdu"><bdi dir="rtl">اردو</..."

Errors

Bad value “kk-Cyrl” for attribute “lang” on element “span”: Language tag should omit the default script for the language.

Line: 259 Column: 45 - 65
"...lang="kk"><span lang="kk-Cyrl">Қазақш..."

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wikibooks.org 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.


wikibooks.org 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.