What powers colditz.de?
Last seen Aug 2026 · 24 technologies across 13 categories
Comment systems
Font scripts
JavaScript frameworks
Svelte
since Aug 2026
JavaScript libraries
Maps
Miscellaneous
Operating systems
Debian
since Jun 2026
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Video players
YouTube
since Jan 2021
Web servers
Apache HTTP Server
since Jun 2026
Nginx
since Apr 2020
Widgets
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
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.18 / 10 · ranked #1,299,253 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.5 MB · 24 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.colditz.de | 15 |
| mitmachen.colditz.de | 11 |
Full technology history →
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