What powers closd-schule.de?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Feb 2026
CDN
Cloudflare
since Feb 2026
Ecommerce
Cart Functionality
since Feb 2026
Shopify
since Feb 2026
Hosting
ALL-INKL
since Feb 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Feb 2026
Open Graph
since Feb 2026
Payment processors
Performance
Priority Hints
since Feb 2026
Security
HSTS
since Feb 2026
Shopify apps
Locksmith
since Feb 2026
Tag managers
Google Tag Manager
since Feb 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.73 / 10 · ranked #18,474,506 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 51.1 MB · 247 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped American Express Aug 2026
- dropped Google Pay Aug 2026
- dropped Klarna Checkout Aug 2026
- dropped Mastercard Aug 2026
- dropped Visa Aug 2026