What powers 
vlaamsesportfederatie.be?
Last seen Sep 2026 · 29 technologies across 15 categories
CDN
Cloudflare
since Jan 2023
CMS
Cookie compliance
CookieFirst
since Sep 2021
Databases
PostgreSQL
since Feb 2026
Ecommerce
Cart Functionality
since Jul 2021
Microsoft 365
since Aug 2022
SparkPost
since Mar 2024
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Dec 2023
Miscellaneous
HTTP/3
since Apr 2026
Less
since Feb 2026
Open Graph
since Sep 2022
Popper
since Feb 2026
PWA
since Aug 2022
Programming languages
Security
HSTS
since Sep 2022
Video players
VideoJS
since Dec 2023
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since May 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 googleother removed from robots.txt
- Sep 2026 gptbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 73% desktop
- 27% phone
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.76 / 10 · ranked #271,039 of all domains
116 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 1.7 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.3.198, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,074,561, 6 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shop.vlaamsesportfederatie.be | 15 |
| vlaamsesportfederatie.be | 15 |
| www.vlaamsesportfederatie.be | 14 |
| leerplatform.vlaamsesportfederatie.be | 13 |
| scan.vlaamsesportfederatie.be | 8 |
Full technology history →
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