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SGSiteGraph

stonybrook.edu

Stony Brook University | State University of New York | Stony Brook, NY

Last scanned Jul 25, 2026, 2:25 AM · 3 views

81

Overall score

Great

Summary

The State University of New York at Stony Brook is an internationally recognized R1 research institution that is changing the world. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

The State University of New York at Stony Brook is an internationally recognized R1 research institution that is changing the world. Explore programs and degrees offered for endless career opportunities. Start your journey today!

United States
Hosted on Cloudflare

Top issues to fix

10 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-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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Multiple H1 headings found

    SEO

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

+4 more issues — details in the sections below.

65

SEO

6 issue(s) found

90

Performance

499 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.

The State University of New York at Stony Brook is an internationally recognized R1 research institution that is changing the world. Explore programs and degrees offered for endless career opportunities. Start your journey today!

Contact

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

Meta tags

Title
Stony Brook University | State University of New York | Stony Brook, NY
Description
The State University of New York at Stony Brook is an internationally recognized R1 research institution that is changing the world. Explore programs and degrees offered for endless career opportunities. Start your journey today!
Canonical
https://www.stonybrook.edu/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

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.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.64.155.133
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.64.155.133
  • 104.18.32.123
AAAA
  • 2a06:98c1:310b::6812:207b
  • 2606:4700:4401::ac40:9b85
MX
TXT
NS
CAA
CNAME
  • stonybrook.edu.cdn.cloudflare.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.stonybrook.edu
Valid from
Jun 17, 2026
Valid to
Sep 15, 2026
Days until expiry
52
SAN domains
www.stonybrook.edu

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 3 · H2 8 · H3 14

Links

85 internal · 44 external · 2 broken

Images

51 total · 0 missing alt

Scripts / Styles

9 scripts · 3 stylesheets

JS / CSS size

386 KB · 557 KB

Page size

143 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
42
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://stonybrook.edu
Final URL
https://www.stonybrook.edu/
HTTP status
200
HTTP version
HTTP/2
Response time
497 ms
HTML size
143 KB
Redirect chain
https://stonybrook.edu → https://www.stonybrook.edu/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does stonybrook.edu use?
stonybrook.edu is built with Bootstrap, jQuery.
Is stonybrook.edu secure (HTTPS)?
Yes. stonybrook.edu uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 15, 2026.
Who hosts stonybrook.edu?
stonybrook.edu is hosted on Cloudflare, behind Cloudflare CDN.
What is stonybrook.edu's SEO score?
stonybrook.edu scored 65/100 for SEO in the latest analysis (fair).
What is stonybrook.edu's overall website score?
stonybrook.edu has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.
Is stonybrook.edu hiring?
Yes. stonybrook.edu has 4 open roles listed on their careers page.