What powers 
frise.de?
Last seen Sep 2026 · 16 technologies across 12 categories
Caching
WP Rocket
since Jan 2026
CMS
Databases
MySQL
since Jun 2024
Hosting
Strato
since Jun 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
RSS
since Jun 2024
Operating systems
UNIX
since Jun 2024
Page builders
WordPress Block Editor
since Oct 2025
Performance
Priority Hints
since Jan 2026
Programming languages
Web servers
WordPress plugins
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
3.64 / 10 · ranked #794,503 of all domains
53 referring domains · OpenPageRank
Infrastructure
- Hosted on STRATO (81.169.145.150, IPv6)
- DNS: STRATO
- Email: STRATO
- Email security: SPF, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,303,538, 6 hosts
- Verified with: Brevo
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Modernizr Jan 2026
- dropped W3 Total Cache Jan 2026