What powers ptaschule.de?
Last seen Jun 2026 · 25 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Caching
WordPress Super Cache
since Jul 2021
CMS
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
Security
reCAPTCHA
since Mar 2020
UI frameworks
Animate.css
since Dec 2022
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.59 / 10 · ranked #818,507 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.7 MB · 180 requests
- WordPress theme: avada (child: avada-child-mino) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Google Maps Oct 2025
- dropped lit-element Oct 2025
- dropped lit-html Oct 2025
- detected Swiper Sep 2025