What powers boekhuis.nl?
Last seen Feb 2025 · 11 technologies across 8 categories
Editors
DreamWeaver
since Feb 2025
JavaScript libraries
Miscellaneous
Oracle Dynamic Monitoring Service
since May 2024
Page builders
Oracle Application Express
since Nov 2022
Programming languages
Java
since May 2024
Security
HSTS
since Sep 2022
Web servers
Oracle WebLogic Server
since May 2024
Webmail
Microsoft 365
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 96% desktop
- 4% phone
Netherlands
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #343,171 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on HOASTED (31.24.250.3)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 163,486, 9 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cbonline.boekhuis.nl | 11 |
| cbvervoer.boekhuis.nl | 2 |