What powers sekundarschule-en.online?
Last seen Jun 2026 · 31 technologies across 12 categories
CMS
Databases
MySQL
since Jan 2021
Font scripts
Twitter Emoji (Twemoji)
since Jan 2021
JavaScript frameworks
JavaScript libraries
Select2
since Aug 2022
Underscore.js
since Aug 2022
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Apr 2025
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2021
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2021
WordPress plugins
Popup Maker
since Feb 2022
WP Featherlight
since Mar 2023
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.89 / 10 · ranked #14,750,374 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.4 MB · 50 requests
- WordPress theme: treville (child: treville-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sekundarschule-en.online | 19 |
| cloud.sekundarschule-en.online | 17 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Apr 2026