What powers kalender.de?
Last seen Jun 2026 · 14 technologies across 10 categories
Advertising
Microsoft Advertising
since Dec 2024
CMS
TYPO3 CMS
since Oct 2020
Cookie compliance
Usercentrics
since Dec 2021
JavaScript libraries
Operating systems
UNIX
since Oct 2020
Programming languages
Tag managers
Google Tag Manager
since Sep 2024
UI frameworks
Web server extensions
Web servers
Audience
- 76% phone
- 24% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.26 / 10 · ranked #2,958,001 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 2.3 MB · 93 requests
Homepage as crawled by the HTTP Archive, Jul 2026.