What powers pvcokna.cz?
Last seen Sep 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
Hosting panels
Plesk
since Apr 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
PWA
since Dec 2024
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Dec 2024
Tag managers
Google Tag Manager
since May 2019
UI frameworks
Video players
YouTube
since Dec 2024
Web frameworks
Web servers
Nginx
since Apr 2020
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.62 / 10 · ranked #2,286,002 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Czech
- Weight: 7.1 MB · 77 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 16,591,096, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted