What powers radiof.de?
Last seen Aug 2026 · 17 technologies across 13 categories
CMS
Comment systems
Cookie compliance
Databases
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Miscellaneous
Performance
Programming languages
Security
Video players
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
- 80% phone
- 13% desktop
- 7% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #660,820 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.3 MB · 75 requests
- WordPress theme: cmms-theme-soylent (child: cmms-theme-fhn) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Radio F
- Founded: 1986
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on Hetzner (49.12.17.76, IPv6)
- DNS: nsdns.info
- Email: funkhaus.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 10,429,439, 3 hosts
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 core-js Aug 2026
- detected hCaptcha Jul 2026
- detected HSTS Jul 2026
- detected Leaflet Jul 2026
- detected Livefyre Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected SWFObject Jul 2026
- detected Swiper Jul 2026
- detected Usercentrics Jul 2026
- detected VideoJS Jul 2026
- detected Vue.js Jul 2026
- detected WhatsApp Business Chat Jul 2026
- detected WordPress Jul 2026
- dropped Matomo Analytics Jun 2026