What powers ostravar.cz?
Last seen Jun 2026 · 32 technologies across 16 categories
Advertising
Adform
since Feb 2022
Analytics
CDN
Cookie compliance
TrustArc
since Oct 2021
MailChimp
since Aug 2022
Font scripts
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Heroku
since Aug 2020
Programming languages
Security
HSTS
since Apr 2026
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 91% phone
- 9% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.28 / 10 · ranked #1,155,095 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 46 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ostravar.cz | 20 |
| www.ostravar.cz | 20 |
Full technology history →
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Recent changes
- detected HSTS Apr 2026