What powers 
upc.edu?
Last seen Sep 2026 · 309 technologies across 52 categories
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AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ceramic materials | #80 | 230 |
| barcelona upc | #1 | 79 |
| polytechnic university of catalonia | #2 | 78 |
| master | #42 | 63 |
| polytechnic university | #42 | 57 |
| barcelona tech | #1 | 43 |
| upc university | #1 | 33 |
| master in data science barcelona | #1 | 33 |
| ingenieria mecanica | #7 | 25 |
| physics fundamentals | #73 | 19 |
| contact upc | #3 | 17 |
| contact upc | #3 | 17 |
| what is an nie | #4 | 17 |
| aerospace science and technology | #6 | 16 |
| thermal engineering masters | #1 | 15 |
| universitat politecnica de catalunya | #2 | 15 |
| atenea upc | #1 | 15 |
| information and communication | #93 | 14 |
| upc card | #1 | 12 |
| upc calendar | #1 | 12 |
| barcelona master data science | #3 | 11 |
| upc matrcula | #2 | 11 |
| multimedia studies | #13 | 11 |
| politecnica | #6 | 11 |
| ingeniera alimentaria | #3 | 11 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 82% desktop
- 18% phone
Spain
India
Germany
Brazil
Peru
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.27 / 10 · ranked #4,267 of all domains
5,006 referring domains · OpenPageRank
Search traffic
1,400 est. monthly organic visits (US)
1,502 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Catalan
- Weight: 2.0 MB · 80 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
stroeer.de 5 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- CIT UPC - UPC Technology Center (Polytechnic University of Catalonia on Wikidata)
- Founded: 1971
- Country: Spain
- Profiles: Facebook, X, YouTube, LinkedIn, Instagram
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on CESCA-AC (147.83.2.135)
- DNS: cesca.cat
- Email: Google Workspace
- Email security: SPF (neutral), DMARC quarantine
- SSL: HARICA, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 8,781, 1,668 hosts
- Verified with: Brevo, Canva, Google, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tresors.upc.edu | 32 |
| codicrack.upc.edu | 30 |
| www.forumeebe.upc.edu | 28 |
| inlab.fib.upc.edu | 27 |
| cit.upc.edu | 26 |
| comunitatalumni.upc.edu | 26 |
| lub.upc.edu | 26 |
| test.crahi.upc.edu | 26 |
| www.ugt.upc.edu | 26 |
| bcnemotorsport.upc.edu | 25 |
| creb.upc.edu | 25 |
| icsc.upc.edu | 25 |
| vimac.upc.edu | 25 |
| biomec.upc.edu | 24 |
| crahi.upc.edu | 24 |
| electronicengineering.phd.upc.edu | 23 |
| sir.upc.edu | 23 |
| www.crahi.upc.edu | 23 |
| www.fib.upc.edu | 23 |
| alumnimes.upc.edu | 22 |
| blog.cit.upc.edu | 22 |
| bnn.upc.edu | 22 |
| ccoo.upc.edu | 22 |
| comite-etica.upc.edu | 22 |
Full technology history →
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Recent changes
- dropped Raspbian Aug 2026
- dropped Caddy Jun 2026
- dropped HTTP/3 Jun 2026
- dropped PerimeterX Jun 2026
- detected Closure Library Jan 2026
- detected Turbopack Nov 2025