What powers obechazlov.cz?
Last seen Sep 2026 · 13 technologies across 8 categories
CDN
Cloudinary
since Sep 2026
jsDelivr
since May 2026
JavaScript frameworks
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
PWA
since Aug 2022
Operating systems
Windows Server
since Jul 2019
Programming languages
PHP
since Nov 2021
UI frameworks
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.48 / 10 · ranked #2,535,969 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 27.8 MB · 90 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Hazlov
- Country: Czech Republic
From Wikidata (CC0).
Infrastructure
- Hosted on SUPERNETWORK _ (88.86.102.5, IPv6)
- DNS: forpsi.cz
- Email: gc-system.cz
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- Common Crawl link graph: rank 1,320,152, 2 hosts
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudinary Sep 2026
- dropped cdnjs Jun 2026
- dropped Cloudflare Jun 2026
- dropped Popper Jun 2026
- detected GSAP May 2026
- detected jsDelivr May 2026