What powers roonstaal.com?
Last seen Oct 2026 · 19 technologies across 16 categories
Analytics
Caching
CDN
Ecommerce
Font scripts
Hosting
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Payment processors
Performance
Security
Video players
Web frameworks
Web servers
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 found
- llms-full.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 93% phone
- 7% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.12 / 10 · ranked #1,388,217 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- CDN: Cloudflare
- Weight: 1.7 MB · 251 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (23.227.38.65, IPv6)
- DNS: one.com
- Email: one.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 14,188,228, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| roonstaal.com | 13 |
| www.roonstaal.com | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Pay Oct 2026
- dropped Mastercard Oct 2026
- detected PayPal Oct 2026
- dropped Visa Oct 2026
- detected Apple Pay Aug 2026
- detected Google Pay Aug 2026
- detected Mastercard Aug 2026
- detected Visa Aug 2026
- detected Cart Functionality Jun 2026
- detected Cloudflare Jun 2026
- detected HSTS Jun 2026
- detected HTTP/3 Jun 2026
- detected Priority Hints Jun 2026
- detected Shopify Jun 2026
- dropped Hammer.js Apr 2026
- dropped Stripe Apr 2026