What powers omgevingseducatie.nl?
Last seen Jul 2026 · 11 technologies across 8 categories
Analytics
Matomo Analytics
since Nov 2022
Font scripts
Font Awesome
since Nov 2022
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
PWA
since Nov 2022
Programming languages
PHP
since Nov 2022
Security
HSTS
since Nov 2022
UI frameworks
Web servers
Apache HTTP Server
since Nov 2022
AI Crawlers
Blocks 12 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- Applebot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 21 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
AI Crawlers
12 of 33 AI crawlers blocked
Open Page Rank
3.33 / 10 · ranked #1,091,829 of all domains
23 referring domains · OpenPageRank
Infrastructure
- Hosted on TUXIS (31.3.109.22)
- DNS: reto.nl
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Trust Provider B.V., ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 1,277,624, 3 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted