Sites like University of California, San Diego

01 · Entity

About University of California, San Diego

University of California, San Diego 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

Wikidata: public university in La Jolla, California, United States

Top 10K · #1,813 English 14 technologies Crawled Nov 6, 2026

Visit University of California, San Diego

Summary by Claude

Official website of the University of California San Diego, a public research university in La Jolla offering undergraduate, graduate, medical and pharmacy programs, plus information on admissions, research, financial aid and campus life.

Who it’s for

Prospective and current students, researchers, alumni

Business model

Tuition, state funding and research grants

• public research university
• undergraduate admissions
• graduate programs
• School of Medicine
• Skaggs School of Pharmacy
• financial aid and scholarships
• campus tours
• extension and lifelong learning
• research

02 · Embedding space

Competitor map

Each alternative by how close its vector is to University of California, San Diego’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   UCLA ucla.edu Top 10K English

   A World Leader in Education and Research Excellence | UCLA

   UCLA advances knowledge, addresses pressing societal needs and creates a university enriched by diverse perspectives where all individuals can flourish.

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   0 say UCLA is a good alternative to University of California, San Diego 0 say UCLA isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.933
2. 02
   University of California, San Francisco ucsf.edu Top 10K English

   public land-grant research university in San Francisco, California

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   0 say University of California, San Francisco is a good alternative to University of California, San Diego 0 say University of California, San Francisco isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.931
3. 03
   University of California, Santa Cruz ucsc.edu Top 10K English

   public University of California campus in Santa Cruz

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   0 say University of California, Santa Cruz is a good alternative to University of California, San Diego 0 say University of California, Santa Cruz isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.923
4. 04
   University of California, Santa Barbara ucsb.edu Top 10K English

   Home | UC Santa Barbara

   UC Santa Barbara is a leading center for teaching and research located on the California coast - truly a learning and living environment like no other!

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   0 say University of California, Santa Barbara is a good alternative to University of California, San Diego 0 say University of California, Santa Barbara isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.923
5. 05
   University of Southern California usc.edu Top 10K English

   University of Southern California

   USC is one of the world's leading research universities. At USC, the human spirit is cultivated through learning, research and creativity.

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   0 say University of Southern California is a good alternative to University of California, San Diego 0 say University of Southern California isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.917
6. 06
   UC Davis ucdavis.edu Top 10K English

   University of California, Davis | UC Davis | UC Davis

   public university in the Davis, California area; part of the University of California system

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   0 say UC Davis is a good alternative to University of California, San Diego 0 say UC Davis isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.917
7. 07
   University of California, Berkeley berkeley.edu Top 1K English

   University of California, Berkeley: Home

   UC Berkeley pushes the boundaries of knowledge, challenges convention and expands opportunity to create the leaders of tomorrow.

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   0 say University of California, Berkeley is a good alternative to University of California, San Diego 0 say University of California, Berkeley isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.914
8. 08
   University of California, Irvine uci.edu Top 10K English

   UC Irvine

   Homepage for the University of California, Irvine

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   0 say University of California, Irvine is a good alternative to University of California, San Diego 0 say University of California, Irvine isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.907
9. 09
   University of California, Riverside ucr.edu Top 10K English

   UC Riverside / University of California, Riverside

   UC Riverside is the nation’s leader for social mobility with a diverse & inclusive community pioneering research with impacts around the globe.

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   0 say University of California, Riverside is a good alternative to University of California, San Diego 0 say University of California, Riverside isn’t a real alternative to University of California, San Diego

   Comment
   Very close cos 0.907
10. 10
    Stanford University stanford.edu Top 1K English

    Stanford University

    At Stanford, a spirit of optimism and possibility energizes our mission of discovery and learning. Here you’ll find a place of intellectual expansiveness, wide-ranging perspectives, and freedom to explore new lines of thinking. Alive with ideas and innovation, approaching questions with openness and curiosity, pursuing excellence in all we do – this is Stanford.

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    0 say Stanford University is a good alternative to University of California, San Diego 0 say Stanford University isn’t a real alternative to University of California, San Diego

    Comment
    Very close cos 0.903
11. 11
    University of Utah utah.edu Top 10K English

    The University of Utah

    Founded in 1850, The University of Utah is the flagship institution of higher learning in Utah, and offers over 100 undergraduate and more than 90 graduate degree programs to over 30,000 students. As a preeminent research and teaching institution, the University cultivates an academic environment in which the highest standards of intellectual integrity and scholarship are practiced.

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    0 say University of Utah is a good alternative to University of California, San Diego 0 say University of Utah isn’t a real alternative to University of California, San Diego

    Comment
    Very close cos 0.903
12. 12
    California Institute of Technology caltech.edu Top 10K English

    Home - www.caltech.edu

    The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.

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    0 say California Institute of Technology is a good alternative to University of California, San Diego 0 say California Institute of Technology isn’t a real alternative to University of California, San Diego

    Comment
    Very close cos 0.897
13. 13
    University of New South Wales unsw.edu.au Top 10K English

    UNSW Sydney | Australia's #1 university

    UNSW is ranked 1st in Australia overall and for employment outcomes. Browse our range of study options and find the perfect one for you.

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    0 say University of New South Wales is a good alternative to University of California, San Diego 0 say University of New South Wales isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.892
14. 14
    University of Sydney sydney.edu.au Top 10K English

    One of Australia’s top universities - The University of Sydney

    The University of Sydney: study at one of the world's best universities, leading the way in addressing environmental, social, and governance challenges.

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    0 say University of Sydney is a good alternative to University of California, San Diego 0 say University of Sydney isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.887
15. 15
    ku.edu Top 10K English

    Explore the home of the Jayhawks | The University of Kansas

    Excellence in academics and research at the University of Kansas powers the state and transforms the world.

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    0 say ku.edu is a good alternative to University of California, San Diego 0 say ku.edu isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.885
16. 16
    University of Miami miami.edu Top 10K English

    Error 403: Forbidden

    The material you are trying to access is forbidden.

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    0 say University of Miami is a good alternative to University of California, San Diego 0 say University of Miami isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.882
17. 17
    University of South Florida usf.edu Top 10K English

    Welcome to the University of South Florida | Tampa, St. Petersburg, FL

    The University of South Florida (USF) is a high-impact, global research university dedicated to student success serving Tampa and St. Petersburg.

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    0 say University of South Florida is a good alternative to University of California, San Diego 0 say University of South Florida isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.881
18. 18
    University of Toronto utoronto.ca Top 10K English

    ERROR 403: The request could not be satisfied

    The University of Toronto - Error 403

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    0 say University of Toronto is a good alternative to University of California, San Diego 0 say University of Toronto isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.881
19. 19
    University of Cambridge cam.ac.uk Top 10K English

    University of Cambridge

    The University of Cambridge is one of the world’s leading universities, with a rich history of radical thinking dating back to 1209.

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    0 say University of Cambridge is a good alternative to University of California, San Diego 0 say University of Cambridge isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.880
20. 20
    University of Maryland umd.edu Top 10K English

    Our Research Changes Lives | University of Maryland

    At UMD, brilliant scholars and scientists come together to spark new ideas, pursue important discoveries, drive innovation and tackle humanity’s grand…

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    0 say University of Maryland is a good alternative to University of California, San Diego 0 say University of Maryland isn’t a real alternative to University of California, San Diego

    Comment
    Close cos 0.878

Ranked by score: the cosine similarity of each site’s vector to ucsd.edu’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones University of California, San Diego uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What University of California, San Diego is built with, and what its closest competitors use, from its homepage’s code and its DNS records.