What powers ferdinandsfeld.de?
Last seen Aug 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Feb 2019
Umami
since Oct 2024
CMS
Joomla
since Aug 2023
Hosting
IONOS
since Aug 2022
Hosting panels
Plesk
since Aug 2026
Live chat
WhatsApp Business Chat
since Oct 2023
Miscellaneous
Open Graph
since Sep 2022
Programming languages
UI frameworks
UIKit
since Aug 2023
Web servers
Apache HTTP Server
since Feb 2019
Nginx
since Aug 2026
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
- 89% phone
- 11% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.49 / 10 · ranked #902,031 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 1.6 MB · 40 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Nginx Aug 2026
- detected Plesk Aug 2026
- dropped Calendly May 2026
- dropped core-js May 2026
- dropped Microsoft Advertising May 2026
- dropped Twitch Player May 2026
- dropped Typekit May 2026
- dropped Usercentrics May 2026