What powers gringo.cz?
Last seen Aug 2026 · 2 technologies across 2 categories
Miscellaneous
RSS
since Dec 2022
Web servers
Apache HTTP Server
since Feb 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.21 / 10 · ranked #1,251,156 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.1 MB · 23 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on COOLHOUSING-AS Vinohradska 190 (89.187.142.100)
- Email: gringo.cz
- Email security: SPF (hard fail), DMARC quarantine, CAA
- Common Crawl link graph: rank 2,973,181, 29 hosts
- Verified with: Google
DNS records as swept Sep 2026. How the web is hosted