What powers performia.cz?
Last seen Jun 2026 · 15 technologies across 9 categories
Analytics
Google Analytics
since Apr 2019
Linkedin Insight Tag
since Dec 2023
CDN
Cloudflare
since Nov 2024
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Live chat
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Nov 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 57% desktop
- 43% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #854,423 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.1 MB · 71 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Swiper Mar 2026