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SGSiteGraph

ucsf.edu

Just a moment...

Last scanned Jul 21, 2026, 12:33 PM · 2 views

77

Overall score

Fair

Top issues to fix

9 issues found · 3 high priority

  • TLS certificate expires in 12 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • Missing Strict-Transport-Security header

    Security

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

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

Summary

This website is hosted on Cloudflare. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Missing meta description.

60

SEO

6 issue(s) found

80

Performance

3.20 s

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.

Meta tags

Title
Just a moment...
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
width=device-width,initial-scale=1
Robots meta
noindex,nofollow
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.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.18.21.13
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.18.21.13
  • 104.18.20.13
AAAA
  • 2606:4700::6812:150d
  • 2606:4700::6812:140d
MX—
TXT—
NS—
CAA—
CNAME
  • www.ucsf.edu.cdn.cloudflare.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Internet2
Subject
*.ucsf.edu
Valid from
Jul 2, 2025
Valid to
Aug 2, 2026
Days until expiry
12
SAN domains
*.ucsf.edu, *.ucsfbenioffchildrens.org, *.ucsfhealth.org, *.ucsfmedicalcenter.org, ucsf.edu

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 0

Links

0 internal · 2 external · 0 broken

Images

1 total · 0 missing alt

Scripts / Styles

3 scripts · 0 stylesheets

JS / CSS size

293 KB · 20.4 KB

Page size

5.4 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://ucsf.edu
Final URL
https://www.ucsf.edu/
HTTP status
403
HTTP version
HTTP/2
Response time
3.20 s
HTML size
5.4 KB
Redirect chain
https://ucsf.edu → https://www.ucsf.edu/

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Frequently asked questions

What technology does ucsf.edu use?
We did not detect any specific technologies for ucsf.edu in the latest scan.
Is ucsf.edu secure (HTTPS)?
Yes. ucsf.edu uses TLS 1.3 with a certificate issued by Internet2, valid until Aug 2, 2026.
Who hosts ucsf.edu?
ucsf.edu is hosted on Cloudflare, behind Cloudflare CDN.
What is ucsf.edu's SEO score?
ucsf.edu scored 60/100 for SEO in the latest analysis (fair).
What is ucsf.edu's overall website score?
ucsf.edu has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.