What powers chezlucie.cz?
Last seen Aug 2026 · 7 technologies across 5 categories
Advertising
Blogs
Miscellaneous
Programming languages
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.01 / 10 · ranked #3,565,381 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0.35 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- CDN: Google
- Weight: 0.1 MB · 19 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google (216.239.32.21)
- DNS: websupport.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- Common Crawl link graph: rank 2,790,832, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
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Recent changes
- detected Blogger Jul 2026
- detected Google AdSense Jul 2026
- detected Java Jul 2026
- detected Open Graph Jul 2026
- detected OpenGSE Jul 2026
- detected Python Jul 2026
- detected RSS Jul 2026