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umsl.edu

University of Missouri–St. Louis | UMSL

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

81

Overall score

Great

Summary

The University of Missouri–St. This website uses Nginx hosted on MORENET - University of Missouri - dba the Missouri Research and Education Network (MOREnet), US. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

The University of Missouri–St. Louis delivers exceptional educational, research and engagement experiences that inform, prepare, challenge and inspire.

United States
Hosted on MORENET - University of Missouri - dba the Missouri Research and Education Network (MOREnet), US

Top issues to fix

9 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

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

  • 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

488 ms

65

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 Missouri–St. Louis delivers exceptional educational, research and engagement experiences that inform, prepare, challenge and inspire.

FacebookInstagram

Contact

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

Meta tags

Title
University of Missouri–St. Louis | UMSL
Description
The University of Missouri–St. Louis delivers exceptional educational, research and engagement experiences that inform, prepare, challenge and inspire.
Canonical
https://www.umsl.edu/index.html
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.umsl.edu/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryNginx

Hosting & CDN

CDN provider
—
IP address
134.124.1.234
ASN
AS2572 (MORENET - University of Missouri - dba the Missouri Research and Education Network (MOREnet), US)

DNS records

TypeValue
A
  • 134.124.1.234
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
InCommon, LLC
Subject
www.umsl.edu
Valid from
Jun 29, 2026
Valid to
Jan 13, 2027
Days until expiry
171
SAN domains
www.umsl.edu, *.umsl.edu, umsl.edu

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 9 · H3 0

Links

51 internal · 21 external · 5 broken

Images

14 total · 0 missing alt

Scripts / Styles

12 scripts · 8 stylesheets

JS / CSS size

174 KB · 436 KB

Page size

66.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
20
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

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://umsl.edu
Final URL
https://www.umsl.edu/
HTTP status
200
HTTP version
HTTP/1.1
Response time
487 ms
HTML size
66.3 KB
Redirect chain
https://umsl.edu → https://www.umsl.edu/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does umsl.edu use?
umsl.edu is built with jQuery, Nginx.
Is umsl.edu secure (HTTPS)?
Yes. umsl.edu uses TLS 1.3 with a certificate issued by InCommon, LLC, valid until Jan 13, 2027.
Who hosts umsl.edu?
umsl.edu is hosted on MORENET - University of Missouri - dba the Missouri Research and Education Network (MOREnet), US.
What is umsl.edu's SEO score?
umsl.edu scored 75/100 for SEO in the latest analysis (fair).
What is umsl.edu's overall website score?
umsl.edu has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Is umsl.edu hiring?
umsl.edu has a careers page; check it directly for current openings.