What powers 
researchdata.nl?
Last seen Nov 2024 · 11 technologies across 8 categories
Caching
Litespeed Cache
since Nov 2024
CMS
Databases
MySQL
since Nov 2024
Font scripts
Google Font API
since Nov 2024
Miscellaneous
Open Graph
since Nov 2024
RSS
since Nov 2024
Programming languages
Web servers
LiteSpeed
since Nov 2024
WordPress plugins
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 not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.69 / 10 · ranked #360,662 of all domains
74 referring domains · OpenPageRank
Organisation
- Research Data Netherlands
- Founded: 2013
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on SURFNET-NL SURFnet, The Netherlands (145.100.190.13)
- DNS: surfnet.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, CAA
- SSL: HARICA, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 2,305,910, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted