What powers schulranzenwelt.de?
Last seen Sep 2026 · 19 technologies across 14 categories
Analytics
CDN
Databases
Ecommerce
JavaScript frameworks
JavaScript libraries
Payment processors
Programming languages
Search engines
Security
Tag managers
Video players
Web frameworks
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 92% phone
- 6% desktop
- 2% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.17 / 10 · ranked #3,167,877 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 10.0 MB · 106 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: schulranzenwelt.de
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 11,089,727, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped core-js Aug 2026
- dropped Cloudflare Feb 2026
- dropped Cloudflare Bot Management Feb 2026
- detected Google Analytics Jan 2026
- detected Cloudflare Nov 2025
- detected Cloudflare Bot Management Nov 2025