ucsd.edu

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ucsd.edu is ranked #1,938 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 51 places in four weeks. Its homepage uses jQuery, Bootstrap, Font Awesome and Google Tag Manager. It is served by Apache.

Global rank

#1,938

▲ 28 this week

Domain age

—

Registration date unavailable

Technologies

detected on the homepage

SEO score

83/100

homepage checks

Popularity rank

#1,938 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: #1,803.

Weekly Tranco rank (lower is more popular).

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

Domain registration

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

Technology stack

JavaScript libraries

jQuery

UI frameworks & fonts

Bootstrap Font Awesome

Analytics

Google Tag Manager

Web servers

Apache 2.4.62

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.

83/100

https://ucsd.edu/

University of California San Diego

The University California San Diego is one of the world's leading public research universities, located in beautiful La Jolla, California

15 passed · 8 warnings · 0 failed

Content

✓Title34 characters
✓Meta description137 characters
✓H1 headingExactly one H1
✓Subheadings12 H2 headings
!Image alt text3 of 28 images have no alt text
✓Content lengthAbout 1,069 words

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓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-SecurityNot set
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://ucsd.edu/
HTTP status: 200
Server: Apache/2.4.62 (Red Hat Enterprise Linux)
Response time: 3.41 s (first byte 3.26 s, from our scanner in a US data centre)
HTML size: 63 KB
Compression: none reported

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#4,276	udel.edu	Apache, jQuery, Google Tag Manager
#7,471	usask.ca	Apache, jQuery, Google Tag Manager
#9,378	ffmpeg.org	Apache, jQuery, Bootstrap
#9,593	kanoon.ir	jQuery, Google Tag Manager, Bootstrap
#9,709	downloadwella.com	Apache, jQuery, Bootstrap

Sites ranked near ucsd.edu

Rank	Website	Registered	Built with
#1,933	bitdefender.com	2001	Cloudflare, Fastly
#1,934	newyorker.com	1993	Amazon CloudFront, Google Ad Manager
#1,935	core.microsoft	2023	—
#1,936	adroll.com	2004	Alpine.js, Fastly, Nginx
#1,937	trello.com	2004	Amazon CloudFront
#1,939	firebaseio.com	2012	—
#1,940	fortinet.net	2001	—
#1,941	pewresearch.org	2003	WordPress, Nginx, Google Analytics
#1,942	arstechnica.com	1998	WordPress, Alpine.js, jQuery
#1,943	moodle.org	2002	Cloudflare

Questions about ucsd.edu

How popular is ucsd.edu?

ucsd.edu is #1,938 worldwide in the Tranco list published Oct 13, 2026.

What is ucsd.edu built with?

We detected jQuery, Bootstrap, Font Awesome, Google Tag Manager and Apache on its homepage.