CAST.ORG CAST: Until learning has no limits®

cast.org Website Information

Daily Unique Visits: 178,522

Daily Page Views: 1,428,176

Income Per Day: $1,428

Estimated Value: $1,542,240

This website is located in United States and is using following IP address 50.234.218.43. See the complete list of popular websites hosted in United States.

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

Website cast.org is using the following name servers:

  • ns87.worldnic.com
  • ns88.worldnic.com

and is probably hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US. See the full list of other websites hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US.

The highest website cast.org position in Alexa rank database was 8248 and the lowest rank position was 8669. Current position of cast.org in Alexa rank database is 8536.

Desktop speed score of cast.org (30/100) is better than the results of 8.42% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of cast.org (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of cast.org (30/100) is better than the results of 9.88% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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cast.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.


cast.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: cast.org
Registry Domain ID: d0783a2744af407b896be53e4d0a410a-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2024-08-08T13:09:03Z
Creation Date: 1994-10-28T04:00:00Z
Registry Expiry Date: 2028-10-27T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: CAST, Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: MA
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: ns87.worldnic.com
Name Server: ns88.worldnic.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T05:49:44Z

cast.org server information

Servers Location

cast.org desktop page speed rank

Last tested: 2017-05-23


Desktop Speed Bad
30/100

cast.org Desktop Speed Test Quick Summary


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cast.org Desktop Resource Breakdown

Total Resources64
Number of Hosts16
Static Resources54
JavaScript Resources11
CSS Resources7

cast.org mobile page speed rank

Last tested: 2019-06-14


Mobile Speed Bad
30/100

cast.org Mobile Speed Test Quick Summary


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priority - 9Leverage browser caching

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priority - 0Minify HTML

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cast.org Mobile Resource Breakdown

Total Resources75
Number of Hosts16
Static Resources59
JavaScript Resources14
CSS Resources6

cast.org mobile page usability

Last tested: 2019-06-14


Mobile Usability Good
99/100

cast.org Mobile Usability Test Quick Summary


priority - 0Size 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="https://twitte…/JoseBlackorby" class="PrettyLink pro…misable h-card">@JoseBlackorby</a> and 4 others are close to other tap targets.

cast.org HTML validation

Errors

Attribute “ignore” not allowed on element “a” at this point.

Line: 50 Column: 1 - 53
"...ager --> <a href="#mainContent" class="skipNav" ignore="true">Skip t..."

Attribute “ignore” not allowed on element “ul” at this point.

Line: 170 Column: 17 - 71
"... <ul class="topnavTTS" aria-hidden="true" ignore="true"> ..."

Bad value “” for attribute “src” on element “img”: Must be non-empty.

Line: 915 Column: 29 - 274
"... <img src="" data-cfw="lazy" data-cfw-lazy-src="/binaries/content/gallery/cast/home-images/infographic-reading-proficiency-home.png" alt="Infographic depicting that 36% of 8th grade students in the U.S. are proficient readers" class="img-fluid" /> ..."

Attribute “height” not allowed on element “a” at this point.

Line: 1839 Column: 5 - 187
"...per"> <a class="twitter-timeline" href="https://twitter.com/CAST_UDL" data-widget-id="555427197394362368" data-theme="dark" height="300" data-chrome="nofooter" data-aria-polite="assertive">Tweets..."

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

Line: 1875 Column: 79 - 146
"...ry Street <span class="fa fa-external-link" title="view map (external link)"/></a><b..."

End tag “a” violates nesting rules.

Line: 1875 Column: 147 - 150
"...l link)"/></a><br />..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 1838 Column: 1 - 33
"... <section class="twitter-wrapper"> <..."

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cast.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.


cast.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.