What powers peter-caesar-schule.de?
Last seen Oct 2026 · 13 technologies across 11 categories
CMS
Strato Website
since Jun 2023
Font scripts
Font Awesome
since Jun 2023
Hosting
Strato
since Jun 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
Operating systems
UNIX
since Jun 2023
Photo galleries
PhotoSwipe
since Jun 2023
Programming languages
Web servers
Webmail
Apple iCloud Mail
since Jun 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 Oct 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
1.56 / 10 · ranked #6,015,127 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0.15 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 12.2 MB · 210 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on STRATO (81.169.145.143, IPv6)
- DNS: STRATO
- Email: STRATO
- Email security: no SPF record, DMARC reject
- Common Crawl link graph: rank 39,271,357, 2 hosts
- Verified with: Apple Business
DNS records as swept Oct 2026. How the web is hosted