What powers ulb.be?
Last seen Aug 2026 · 202 technologies across 44 categories
Accessibility
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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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| hora et | #60 | 630 |
| universit libre de bruxelles | #1 | 180 |
| libre | #69 | 70 |
| inscriptions | #43 | 29 |
| ulb brussels | #1 | 27 |
| university of brussels | #2 | 21 |
| globalization studies | #12 | 18 |
| belgium dentistry | #2 | 11 |
| saint-v | #3 | 9 |
| solbosch ulb | #1 | 9 |
| traduction neerlandais francais | #6 | 7 |
| traduire en arabe franais | #47 | 6 |
| traduction chinois francais | #7 | 6 |
| belgian universities in english | #3 | 5 |
| ulg | #83 | 5 |
| ulb solbosch | #2 | 5 |
| ucb franklin | #66 | 5 |
| university in brussels | #2 | 5 |
| uv ulb | #3 | 5 |
| university brussels | #2 | 5 |
| vub | #54 | 5 |
| franklin ucb | #94 | 5 |
| cold plasma | #66 | 4 |
| politique mondiale | #5 | 4 |
| belgium abbreviation | #72 | 3 |
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
- 55% desktop
- 41% phone
- 4% tablet
Belgium
France
Italy
Pakistan
India
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.62 / 10 · ranked #15,070 of all domains
1,997 referring domains · OpenPageRank
Search traffic
1,300 est. monthly organic visits (US)
848 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French (France)
- Weight: 1.8 MB · 75 requests
- WordPress theme: bravada · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- knmu.edu.ua 8 shared
- cge.mg.gov.br 6 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Centre de droit européen (Université libre de Bruxelles on Wikidata)
- Founded: 1969
- Country: Belgium
- Profiles: Facebook
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on BELNET (164.15.242.30)
- DNS: ulb.ac.be
- Email: Microsoft 365
- Email security: no SPF record, DMARC quarantine
- SSL: HARICA, RSA 4096, expires Feb 2027
- Common Crawl link graph: rank 22,995, 525 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| museepharma.ulb.be | 31 |
| cde.ulb.be | 30 |
| germe.centresphisoc.ulb.be | 29 |
| phi.centresphisoc.ulb.be | 28 |
| repi.centresphisoc.ulb.be | 27 |
| serm.ulb.be | 27 |
| cescup.ulb.be | 26 |
| cevipol.centresphisoc.ulb.be | 26 |
| lamc.centresphisoc.ulb.be | 26 |
| chimpoly.ulb.be | 25 |
| aic.ulb.be | 24 |
| cdps.ulb.be | 24 |
| droit-prive.ulb.be | 24 |
| ecares.ulb.be | 24 |
| engagee.ulb.be | 23 |
| fspe.ulb.be | 23 |
| fwa.ulb.be | 23 |
| metices.centresphisoc.ulb.be | 23 |
| lco.ulb.be | 22 |
| orcha.ulb.be | 22 |
| monpsy.ulb.be | 21 |
| ptm.ulb.be | 21 |
| swift.ulb.be | 21 |
| belgica-biladi.ulb.be | 20 |
Full technology history →
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Recent changes
- dropped jQuery Mobile Jun 2026
- detected Clipboard.js Dec 2025
- dropped Backbone.js Oct 2025
- dropped Marionette.js Oct 2025
- dropped Polyfill Oct 2025
- dropped Selectize Oct 2025
- detected Turbopack Oct 2025