What powers wsj-schach.de?
Last seen Aug 2026 · 15 technologies across 12 categories
CDN
CMS
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Search engines
UI frameworks
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.76 / 10 · ranked #2,070,115 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 33.5 MB · 84 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (212.227.209.166)
- DNS: stratoserver.net
- Email: helsinki.tools
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 1,097,101, 4 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wsj-schach.de | 13 |
| www.wsj-schach.de | 8 |
Full technology history →
Report an incorrect detection