What powers optikskrbkova.cz?
Last seen Jun 2026 · 10 technologies across 8 categories
Analytics
Google Analytics
since May 2019
CDN
jsDelivr
since May 2022
Font scripts
Google Font API
since May 2019
JavaScript libraries
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since May 2019
UI frameworks
Web servers
Apache Traffic Server
since May 2019
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.26 / 10 · ranked #9,219,780 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.9 MB · 40 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Tag Manager Mar 2026