What powers 
ucdb.br?
Last seen Oct 2026 · 100 technologies across 36 categories
Advertising
Analytics
Authentication
CDN
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Font scripts
Hosting
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Miscellaneous
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Operating systems
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Performance
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RUM
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WordPress plugins
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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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 49% desktop
- 44% phone
- 7% tablet
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.12 / 10 · ranked #102,213 of all domains
289 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 2.7 MB · 78 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Dom Bosco Catholic University
- Founded: 1993
- Industry: Education (declares
CollegeOrUniversity) - Sector: higher education
- Country: Brazil
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on UNIVERSIDADE CATOLICA DOM BOSCO (191.37.253.8)
- DNS: ucdb.br
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 56,568, 70 hosts
- Verified with: Google, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pais.ucdb.br | 30 |
| site.virtual.ucdb.br | 29 |
| exacademico.ucdb.br | 26 |
| serv-site.ucdb.br | 26 |
| virtual.ucdb.br | 26 |
| ucdb.br | 24 |
| www.ucdb.br | 24 |
| vestibular.ucdb.br | 22 |
| ingresso.ucdb.br | 21 |
| site.ucdb.br | 19 |
| fmeducativa.ucdb.br | 18 |
| s-inova.ucdb.br | 18 |
| provas.ucdb.br | 17 |
| www.fmeducativa.ucdb.br | 17 |
| bib.ucdb.br | 16 |
| pagueaqui.ucdb.br | 16 |
| futuroacademico.ucdb.br | 15 |
| carreiras.ucdb.br | 14 |
| desafio.ucdb.br | 14 |
| multitemas.ucdb.br | 14 |
| serie-estudos.ucdb.br | 14 |
| www.multitemas.ucdb.br | 14 |
| www.serie-estudos.ucdb.br | 14 |
| checkout2.ucdb.br | 12 |
Full technology history →
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Recent changes
- dropped reCAPTCHA Oct 2026
- dropped Twenty Fifteen Oct 2026
- dropped Webpack Aug 2026
- detected Burst Jul 2026
- detected lit-element Jul 2026
- detected lit-html Jul 2026
- detected React Router Jul 2026
- dropped Really Simple SSL & Security Jul 2026
- dropped Burst Apr 2026
- dropped Moat Mar 2026
- detected Really Simple SSL & Security Mar 2026
- detected AOS Feb 2026
- detected D3 Feb 2026
- detected jsDelivr Feb 2026
- detected LazySizes Feb 2026
- detected Lenis Feb 2026
- detected MediaElement.js Feb 2026
- detected toastr Feb 2026