What powers s4s.study?
Last seen Jun 2026 · 20 technologies across 12 categories
CMS
Databases
MySQL
since Dec 2021
Font scripts
Font Awesome
since Dec 2021
Twitter Emoji (Twemoji)
since Dec 2021
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
RSS
since Dec 2022
Page builders
wpBakery
since Feb 2022
Programming languages
PHP
since Dec 2021
Security
HSTS
since Sep 2022
Video players
Web servers
Apache HTTP Server
since Dec 2021
Widgets
WordPress plugins
BuddyPress
since Feb 2022
Audience
Austria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.37 / 10 · ranked #42,259,733 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 2.5 MB · 88 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| g.s4s.study | 19 |
| i.s4s.study | 18 |