What powers stemvanoldenzaal.nl?
Last seen Sep 2026 · 12 technologies across 12 categories
Analytics
CDN
CMS
Comment systems
JavaScript frameworks
Live chat
Maps
Miscellaneous
Programming languages
Rich text editors
Security
Web frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.12 / 10 · ranked #10,903,467 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 9.3 MB · 60 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Gemeente Oldenzaal
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on UPCLOUD (85.9.219.162)
- DNS: introweb.nl
- Email: previder.nl
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 32,636,185, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Ahoy Sep 2026
- dropped CKEditor Sep 2026
- dropped jQuery Sep 2026
- dropped jQuery UI Sep 2026
- dropped Mailjet Sep 2026
- dropped Nginx Sep 2026
- dropped Ruby Sep 2026
- dropped Ruby on Rails Sep 2026
- dropped Turbolinks Sep 2026
- dropped Ubuntu Sep 2026
- dropped ZURB Foundation Sep 2026