What powers heinrichmannschule.de?
Last seen Jun 2026 · 17 technologies across 13 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Jan 2023
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Aug 2022
Security
Really Simple SSL & Security
since May 2024
UI frameworks
Animate.css
since Aug 2022
Web servers
Nginx
since Jun 2023
WordPress plugins
Beaver Builder
since Jul 2024
WordPress themes
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,158,136 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 3600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 9.5 MB · 87 requests
- WordPress theme: astra · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.