Oklahoma research universities: usability rankings

Usability scores, grades, and the most common failures for 3 Oklahoma research university websites, from ScanGov homepage scans.

  • Sites: 3
  • Last scan: 11/8/2026

Showing Oklahoma research university sites. All education sites

R1 and R2 universities in Oklahoma, public and private together.

–

No average: fewer than 5 Oklahoma research university sites were fully scanned (3)

–

Not ranked among states

3 of 3

Oklahoma research university sites fully scanned

D 68

Average usability score of all 2,687 fully scanned education sites

How Oklahoma usability scores are distributed

Smoothed distribution of the 3 fully scanned Oklahoma research university sites, score 0 to 100. Height shows how many sites score near each value.

  • Oklahoma average
  • All education average
View the data table
Score rangeSites
0 to 90
10 to 190
20 to 290
30 to 390
40 to 490
50 to 590
60 to 690
70 to 790
80 to 893
90 to 1000

Oklahoma research universities by usability grade, compared with all education sites

Share of fully scanned sites in each grade band. Oklahoma research universities: 3 sites. All education: 2687 sites.

  1. Oklahoma
  2. All education sites
  • A (90 to 100)
  • B to C (70 to 89)
  • D to F (below 70)
View the data table
GroupA (90 to 100)B to C (70 to 89)D to F (below 70)
Oklahoma0% (0)100% (3)0% (0)
All education sites11% (289)42% (1,124)47% (1,274)

Top 3 Oklahoma research university sites by usability score

#1 in Oklahoma · U.S. education rank 9

Oklahoma State University-Main Campus

B 81 usability

  • Accessibility A
  • Botability C
  • Security A
  • Usability B
  • Readability A

#1 in Oklahoma · U.S. education rank 9

University of Tulsa

B 81 usability

  • Accessibility A
  • Botability A
  • Security C
  • Usability B
  • Readability F

#2 in Oklahoma · U.S. education rank 10

University of Oklahoma-Norman Campus

B 80 usability

  • Accessibility B
  • Botability D
  • Security A
  • Usability B
  • Readability F

Most common usability failures among Oklahoma research university sites

Share of the 3 fully scanned Oklahoma research university sites failing each check. A site can fail more than one check. Each check links to its standard and how to fix it.

  1. Open Graph image alt67%
  2. Interaction to Next Paint (INP)33%
  3. First Contentful Paint (FCP)33%
  4. Largest Contentful Paint (LCP)33%
  5. Page description33%
View the data table
CheckShare failingSites failing
Open Graph image alt67%2
Interaction to Next Paint (INP)33%1
First Contentful Paint (FCP)33%1
Largest Contentful Paint (LCP)33%1
Page description33%1

What each check means

  • Open Graph image alt. The social media preview image has alt text for screen readers. Screen readers cannot describe shared images.
  • Interaction to Next Paint (INP). The page responds to user interactions in under 0.2 seconds. Site feels frozen when users click things.
  • First Contentful Paint (FCP). The page starts displaying content within 1.8 seconds. Users see blank screen and think site is broken.
  • Largest Contentful Paint (LCP). The page's main content loads within 2.5 seconds. Users wait too long and leave your page.
  • Page description. The page has a meta description that summarizes its content for search results. Search results do not show what your page does.

Every education site with one problem

Research universities in Oklahoma by usability score

Rank Site Checks passed Grade
1 okstate.edu
Oklahoma State University-Main Campus U.S. rank 9 		13 of 16 checks pass B
1 utulsa.edu
University of Tulsa U.S. rank 9 		13 of 16 checks pass B
2 ou.edu
University of Oklahoma-Norman Campus U.S. rank 10 		12 of 15 checks pass B

About this data

ScanGov scans the homepage of each college and university site on our higher education list. Scores come from the checks in the ScanGov standards. Sites were scanned between 10/28/2026 and 11/7/2026. Each site's report shows its own scan date. A site counts as fully scanned when its homepage loaded and sent us its page content. Averages, grade shares, failure rates, and ranks use fully scanned sites only. Grades follow the ScanGov grade scale. Rank follows the ScanGov ranking method. The full dataset, with every county's raw results, is in the ScanGov data repository.

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