What powers kepler-freiburg.de?
Last seen Jun 2026 · 25 technologies across 12 categories
Analytics
Matomo
since May 2020
CMS
TYPO3 CMS
since May 2020
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Select2
since Aug 2022
Underscore.js
since Aug 2022
Miscellaneous
Operating systems
Ubuntu
since Feb 2025
Programming languages
PHP
since May 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2025
Video players
Web servers
Apache HTTP Server
since May 2020
Nginx
since Jul 2023
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.39 / 10 · ranked #7,607,111 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 19.1 MB · 38 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| keplercloud.kepler-freiburg.de | 19 |
| schuelercloud.kepler-freiburg.de | 17 |
| schuelercloud.ui.kepler-freiburg.de | 17 |
| kepler-freiburg.de | 8 |
| www.kepler-freiburg.de | 5 |
| schule.kepler-freiburg.de | 3 |