What powers ontdekstaphorst.nl?
Last seen Sep 2026 · 5 technologies across 5 categories
Hosting
JavaScript libraries
Miscellaneous
Security
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt, restricts 1 more. Checked Oct 2026.
Training crawlers
- GPTBot Restricted
Search and AI assistants
- Amazonbot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 gptbot added to robots.txt
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 83% phone
- 12% desktop
- 5% tablet
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.67 / 10 · ranked #2,207,804 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 1.2 MB · 33 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Leaseweb (83.149.105.22)
- DNS: one.com
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,734,846, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- dropped PHP Jan 2026