What powers 
naarmann.de?
Last seen Aug 2026 · 13 technologies across 10 categories
CMS
Hosting panels
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Web servers
Webmail
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 26% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.41 / 10 · ranked #995,360 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 14.2 MB · 64 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CYBERSE Cyberse GmbH & Co. KG (185.240.242.116)
- DNS: colistic.de
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 11,127,107, 2 hosts
- Verified with: Apple Business, Microsoft 365, Sophos
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Priority Hints Mar 2026
- dropped CookieFirst Nov 2025
- dropped Drupal Nov 2025
- dropped Preact Nov 2025
- dropped UIKit Nov 2025
- detected Bootstrap Oct 2025
- detected FancyBox Oct 2025
- detected Open Graph Oct 2025
- detected Plesk Oct 2025
- detected Swiper Oct 2025
- detected TYPO3 CMS Oct 2025