What powers persoenlicherkalender.de?
Last seen Apr 2026 · 25 technologies across 18 categories
Accessibility
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
Cookie compliance
Cookie Information
since Jun 2023
Documentation
Zendesk
since Aug 2022
Font scripts
JavaScript libraries
Miscellaneous
PWA
since Oct 2025
PaaS
Amazon Web Services
since Aug 2022
Payment processors
PayPal
since Apr 2023
Programming languages
Reviews
Trustpilot
since May 2021
Search engines
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 78% phone
- 17% desktop
- 5% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.55 / 10 · ranked #2,412,803 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Cloudflare Dec 2025
- detected Cloudflare Bot Management Dec 2025
- dropped lite-youtube-embed Oct 2025
- detected PWA Oct 2025
- dropped YouTube Oct 2025