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SGSiteGraph

ou.edu

The University of Oklahoma

Last scanned Jul 24, 2026, 8:25 PM · 1 view

80

Overall score

Great

Summary

The University of Oklahoma. This website uses Apache hosted on OUHSC-EDU - University of Oklahoma HSC, US. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance fair (65/100). Top issue: Missing canonical link.

The University of Oklahoma

United States
Hosted on OUHSC-EDU - University of Oklahoma HSC, US

Top issues to fix

6 issues found · 1 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing X-Frame-Options header

    Security

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

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

3 issue(s) found

65

Performance

1.32 s

80

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.

The University of Oklahoma

FacebookX (Twitter)InstagramYouTube

Contact

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

Meta tags

Title
The University of Oklahoma
Description
The University of Oklahoma
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, inital-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
The University of Oklahoma
og:description
The University of Oklahoma
og:type
website
og:url
http://www.ou.edu/web.html

Twitter Card

twitter:card
summary
twitter:title
The University of Oklahoma
twitter:description
The University of Oklahoma

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle AnalyticsGoogle AdsMeta PixelApache

Hosting & CDN

CDN provider
—
IP address
156.110.247.18
ASN
AS16922 (OUHSC-EDU - University of Oklahoma HSC, US)

DNS records

TypeValue
A
  • 156.110.247.18
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Internet2
Subject
ou.edu
Valid from
Mar 9, 2026
Valid to
Apr 9, 2027
Days until expiry
259
SAN domains
ou.edu, *.ou.edu

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 12 · H3 3

Links

38 internal · 18 external · 1 broken

Images

12 total · 0 missing alt

Scripts / Styles

24 scripts · 11 stylesheets

JS / CSS size

1.9 MB · 780 KB

Page size

113 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
3
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://ou.edu
Final URL
https://www.ou.edu/
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.32 s
HTML size
113 KB
Redirect chain
https://ou.edu → https://www.ou.edu/

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Frequently asked questions

What technology does ou.edu use?
ou.edu is built with jQuery, Google Analytics, Google Ads, Meta Pixel, Apache.
Is ou.edu secure (HTTPS)?
Yes. ou.edu uses TLS 1.2 with a certificate issued by Internet2, valid until Apr 9, 2027.
Who hosts ou.edu?
ou.edu is hosted on OUHSC-EDU - University of Oklahoma HSC, US.
What is ou.edu's SEO score?
ou.edu scored 80/100 for SEO in the latest analysis (great).
What is ou.edu's overall website score?
ou.edu has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.