ucsf.edu

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ucsf.edu is ranked #4,261 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 140 places in four weeks. Its homepage uses Drupal and Font Awesome. It is served through Cloudflare.

Global rank

#4,261

▲ 24 this week

Domain age

—

Registration date unavailable

Technologies

detected on the homepage

SEO score

87/100

homepage checks

Popularity rank

#4,261 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #4,152.

Weekly Tranco rank (lower is more popular).

See where ucsf.edu sits in the top 10,000

Domain registration

The registry for .edu does not publish registration data over RDAP.

Technology stack

CMS & site builders

Drupal 10

UI frameworks & fonts

Font Awesome

CDN

Cloudflare

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

87/100

https://www.ucsf.edu/

Home | UC San Francisco

(no meta description)

18 passed · 4 warnings · 1 failed

Content

✓Title23 characters
✕Meta descriptionMissing
✓H1 headingExactly one H1
✓Subheadings15 H2 headings
✓Image alt textAll 25 images have alt text
✓Content lengthAbout 767 words

Indexing

✓IndexableNo noindex directive
✓Canonical URLhttps://www.ucsf.edu/
✓robots.txtFound
✓XML sitemapFound
✓Language attributeen
!Structured dataNo JSON-LD or microdata

Social sharing

✓Open GraphTitle, description and image set
✓Twitter / X cardsummary_large_image

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingutf-8

Security headers

✓Strict-Transport-SecuritySet
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
✓X-Content-Type-OptionsSet
!Referrer-PolicyNot set

Server response

Final URL: https://www.ucsf.edu/
HTTP status: 200
Server: cloudflare
Response time: 105 ms (first byte 104 ms, from our scanner in a US data centre)
HTML size: 114 KB
Compression: gzip

Sites with a similar tech stack

Rank	Website	Built with
#4,265	gwu.edu	Drupal, Cloudflare, Font Awesome
#2,352	ny.gov	Drupal, Cloudflare, jQuery
#3,141	watchguard.com	Drupal, Cloudflare, jQuery
#3,865	nbcuni.com	Drupal, Cloudflare, jQuery
#1,448	umn.edu	Drupal, Cloudflare, jsDelivr
#4,797	govinfo.gov	Drupal, Cloudflare, jQuery

Sites ranked near ucsf.edu

Rank	Website	Registered	Built with
#4,256	meteoblue.com	2005	Cloudflare, Cloudflare Web Analytics, Google Tag Manager
#4,257	trusteer.com	2006	Akamai
#4,258	merchant-center-analytics.goog	2022	—
#4,259	uni-heidelberg.de	—	Nginx, Varnish
#4,260	intermedia.net	1995	WordPress, Cloudflare, jQuery
#4,262	mailerlite.com	2010	Alpine.js, Vue.js, Cloudflare
#4,263	uxfeedback.ru	—	Next.js, React, Nginx
#4,264	ubs.com	1993	—
#4,265	gwu.edu	—	Drupal, Cloudflare, Font Awesome
#4,266	mailgun.net	2010	WordPress, WP Engine, Cloudflare