What powers heinrich-schuetz-schule.de?
Last seen Sep 2026 · 18 technologies across 12 categories
CMS
Databases
Hosting
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Web servers
WordPress plugins
WordPress themes
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
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.60 / 10 · ranked #2,320,923 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 7.3 MB · 32 requests
- WordPress theme: generatepress (child: generatepress_child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Heinrich-Schütz-Schule (Heinrich-Schütz-Schule (Kassel, Germany) on Wikidata)
- Founded: 1909
- Industry: Education (declares
School) - Country: Germany
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Email: STRATO
- Email security: no SPF record, DMARC reject
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 1,262,204
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted