What powers havenu.de?
Last seen Sep 2026 · 43 technologies across 22 categories
Analytics
Google Analytics
since Jul 2026
Caching
WP Rocket
since Sep 2026
CDN
Bunny
since Jul 2026
Cloudflare
since Jul 2026
CMS
Comment systems
Cookie compliance
Databases
MySQL
since Jul 2026
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jul 2026
Marketing automation
HighLevel
since Jul 2026
Miscellaneous
Performance
Priority Hints
since Jul 2026
Programming languages
PHP
since Jul 2026
Security
Cloudflare Bot Management
since Jul 2026
UI frameworks
Bootstrap
since Jul 2026
Web frameworks
Ionic
since Jul 2026
Webmail
Microsoft 365
since Jul 2026
Widgets
Elfsight
since Jul 2026
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
0.75 / 10 · ranked #17,854,776 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (162.159.135.42)
- DNS: STRATO
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 39,983,564, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected WP Rocket Sep 2026