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cast.org

CAST | Until learning has no limits.

Last scanned Jul 26, 2026, 5:17 AM · 1 view

88

Overall score

Great

Summary

Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students. This website uses WordPress hosted on Fastly behind Fastly CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (75/100).

Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students.

United States
Hosted on Fastly

Top issues to fix

3 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

100

SEO

0 issue(s) found

75

Performance

17 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
CAST | Until learning has no limits.
Description
Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students.
Canonical
https://www.cast.org/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
max-snippet:-1,max-image-preview:large,max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
CAST
og:description
Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students.
og:type
website
og:url
https://www.cast.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
CAST
twitter:description
Explore innovative educational solutions and inclusive learning with CAST (leaders in Universal Design for Learning) and transform education for all students.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.2
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.2
AAAA
  • 2620:12a:8000::2
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
cast.org
Valid from
Jul 8, 2026
Valid to
Oct 6, 2026
Days until expiry
69
SAN domains
cast.org, www.cast.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 0

Links

49 internal · 11 external · 0 broken

Images

8 total · 0 missing alt

Scripts / Styles

19 scripts · 3 stylesheets

JS / CSS size

1.2 MB · 617 KB

Page size

96.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
323

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://cast.org
Final URL
https://www.cast.org/
HTTP status
200
HTTP version
HTTP/2
Response time
16 ms
HTML size
96.2 KB
Redirect chain
https://cast.org → https://www.cast.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does cast.org use?
cast.org is built with WordPress, jQuery, Nginx.
Is cast.org secure (HTTPS)?
Yes. cast.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 6, 2026.
Who hosts cast.org?
cast.org is hosted on Fastly, behind Fastly CDN.
What is cast.org's SEO score?
cast.org scored 100/100 for SEO in the latest analysis (excellent).
What is cast.org's overall website score?
cast.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Is cast.org hiring?
cast.org has a careers page; check it directly for current openings.