What powers zandstrasport.nl?
Last seen Oct 2026 · 41 technologies across 24 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Ecommerce
Editors
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Marketing automation
Miscellaneous
Performance
Photo galleries
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
WordPress plugins
WordPress themes
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
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.82 / 10 · ranked #1,934,444 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 10.0 MB · 103 requests
- WordPress theme: genesis (child: probu-thema) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Zandstra Sport
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.77.236, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 7,327,299, 2 hosts
- Verified with: Brevo, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| zandstrasport.nl | 37 |
| www.zandstrasport.nl | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS Jan 2026
- detected Cloudflare Bot Management Dec 2025
- detected Cookie Script Dec 2025
- detected Ivory Search Dec 2025
- detected reCAPTCHA Dec 2025
- detected Typekit Dec 2025