What powers studienseminar-os.de?
Last seen Jun 2026 · 21 technologies across 15 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Twitter Emoji (Twemoji)
since Aug 2022
Hosting
ALL-INKL
since Aug 2022
JavaScript graphics
Chart.js
since Nov 2023
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Aug 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Aug 2022
Wikis
WordPress plugins
TablePress
since Aug 2022
WP Featherlight
since Mar 2023
WordPress themes
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.17 / 10 · ranked #3,160,281 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.3 MB · 42 requests
- WordPress theme: neve · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.studienseminar-os.de | 20 |
| mediawiki.studienseminar-os.de | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Elementor Jun 2026
- detected Priority Hints Jun 2026
- detected WordPress Block Editor Dec 2025