What powers 
lissdata.nl?
Last seen Apr 2026 · 23 technologies across 16 categories
Analytics
Google Analytics
since Apr 2026
CDN
Cloudflare
since Apr 2026
CMS
WordPress
since Apr 2026
Databases
MySQL
since Apr 2026
JavaScript libraries
Swiper
since Apr 2026
Miscellaneous
Open Graph
since Apr 2026
Page builders
Performance
Priority Hints
since Apr 2026
Programming languages
PHP
since Apr 2026
Security
Tag managers
Google Tag Manager
since Apr 2026
Video players
Vimeo
since Apr 2026
Web servers
Nginx
since Apr 2026
Webmail
Microsoft 365
since Apr 2026
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.74 / 10 · ranked #285,063 of all domains
70 referring domains · OpenPageRank
Infrastructure
- Hosted on INTERCONNECT Interconnect Services B.V. (213.207.85.20, IPv6)
- DNS: surfnet.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: HARICA, ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 82,436, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted