What powers 
vivalis.brussels?
Last seen Sep 2026 · 14 technologies across 9 categories
CDN
CMS
JavaScript libraries
Maps
Miscellaneous
Programming languages
Tag managers
Web servers
Webmail
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 |
|---|---|---|
| vivalis contact | #6 | 1 |
| moustique tigre | #30 | 1 |
| vivalis contact | #88 | 0 |
| vivalis contact | #24 | 0 |
| se moucher en anglais | #49 | 0 |
| la dengue | #39 | 0 |
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
- 52% desktop
- 48% phone
Belgium
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.01 / 10 · ranked #244,982 of all domains
122 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
6 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: French
- Weight: 3.7 MB · 40 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Vivalis
- Founded: 1989
- Country: Belgium
From Wikidata (CC0).
Infrastructure
- Registered Apr 2023 (3 years) via Combell nv, renews Apr 2027
- Hosted on Avenue des Arts - Kunstlaan 21 (195.244.175.67)
- DNS: irisnet.be
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: HARICA, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 654,819, 2 hosts
- Verified with: Atlassian, Google, KnowBe4
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted