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SGSiteGraph

ou.edu

The University of Oklahoma

Last scanned Jul 31, 2026, 9:00 PM · 10 views

85

Overall score

Great

Summary

The University of Oklahoma. This website uses Apache. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing canonical link.

The University of Oklahoma

Top issues to fix

7 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.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

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

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

1.30 s

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+5 overall since Jul 24, 2026

Overall
85
SEO
75
Security
80
Performance
90
Accessibility
100

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.

jQueryApache

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
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
252
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

37 internal · 18 external · 20 broken

Images

12 total · 0 missing alt

Scripts / Styles

10 scripts · 10 stylesheets

JS / CSS size

1.2 KB · 21.7 KB

Page size

113 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • robots.txt not 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
1.29 s
HTML size
113 KB
Redirect chain
https://ou.edu → https://www.ou.edu/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ou.edu use?
ou.edu is built with jQuery, 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?
Hosting provider information for ou.edu is not available yet.
What is ou.edu's SEO score?
ou.edu scored 75/100 for SEO in the latest analysis (fair).
What is ou.edu's overall website score?
ou.edu has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has ou.edu's score changed over time?
ou.edu's overall score has improved by 5 points (from 80 to 85) since Jul 24, 2026.