What powers sfk-schach.de?
Last seen Jul 2026 · 9 technologies across 8 categories
CDN
jQuery CDN
since Apr 2025
CMS
Contao
since Apr 2025
Hosting
IONOS
since Apr 2025
JavaScript libraries
Miscellaneous
RSS
since Apr 2025
Programming languages
PHP
since Apr 2025
Video players
Web servers
Apache HTTP Server
since Apr 2025
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.88 / 10 · ranked #1,810,001 of all domains
20 referring domains · OpenPageRank
Infrastructure
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,557,432, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted