What powers drheilberger.de?
Last seen Jun 2026 · 13 technologies across 12 categories
Appointment scheduling
Calendly
since Jul 2022
CMS
Contao
since Apr 2019
Cookie compliance
Hosting
Strato
since Aug 2022
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Operating systems
UNIX
since Apr 2019
Programming languages
Security
HSTS
since Apr 2026
UI frameworks
Bootstrap
since Apr 2019
Video players
Twitch Player
since Feb 2022
Web servers
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #49,357,599 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.2 MB · 43 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected HSTS Apr 2026