What powers 
verhildersum.nl?
Last seen Sep 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Dec 2019
CDN
Cookie compliance
Font scripts
Bunny Fonts
since May 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Dec 2019
Security
Video players
Vimeo
since Oct 2021
Web servers
Apache HTTP Server
since Dec 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
ShareThis
since Dec 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
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 23% desktop
- 11% tablet
Netherlands
Türkiye
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.24 / 10 · ranked #445,378 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch
- Weight: 39.3 MB · 111 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Museum Borg Verhildersum
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on ESPRESSO-AS (91.190.98.194)
- DNS: rimotecloud.com
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,220,302, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted