What powers fdfa.be?
Last seen Aug 2026 · 13 technologies across 9 categories
Analytics
CDN
CMS
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
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
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Belgium
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.76 / 10 · ranked #271,096 of all domains
117 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Belgium)
- Weight: 1.1 MB · 43 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on LEVEL27-AS (185.3.217.43, IPv6)
- DNS: ns53.be
- Email: cloudemail.be
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 479,969, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.fdfa.be | 13 |
| fdfa.be | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Font API Feb 2026
- detected Matomo Analytics Feb 2026
- detected Priority Hints Jan 2026
- detected Google Font API Dec 2025