What powers aldegrever-gymnasium.de?
Last seen Aug 2026 · 16 technologies across 12 categories
Authentication
Facebook Login
since Oct 2021
CMS
Databases
MySQL
since Jan 2021
Font scripts
Twitter Emoji (Twemoji)
since Jan 2021
Hosting
IONOS
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Sep 2023
Programming languages
Web servers
Apache HTTP Server
since Jan 2021
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
Jetpack Boost
since Oct 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.78 / 10 · ranked #4,448,465 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.6 MB · 66 requests
- WordPress theme: merlin · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Animate.css Aug 2026
- detected Twitter Emoji (Twemoji) Jan 2026