What powers zssvinov.cz?
Last seen Jun 2026 · 17 technologies across 11 categories
CMS
Databases
MySQL
since Aug 2019
Font scripts
Google Font API
since Aug 2019
Twitter Emoji (Twemoji)
since Aug 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
Windows Server
since Oct 2023
Programming languages
PHP
since Feb 2019
Web frameworks
Microsoft ASP.NET
since Oct 2023
Web servers
Apache Traffic Server
since Nov 2020
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress themes
ExtendThemes Mesmerize
since May 2022
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.11 / 10 · ranked #10,984,288 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.2 MB · 31 requests
- WordPress theme: mesmerize-pro · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.zssvinov.cz | 14 |
| bakalari.zssvinov.cz | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Alibaba Cloud CDN Oct 2025
- dropped AMP Oct 2025
- dropped Babel Oct 2025
- dropped Cart Functionality Oct 2025
- dropped core-js Oct 2025
- dropped PWA Oct 2025
- dropped React Oct 2025
- dropped web-vitals Oct 2025
- detected Alibaba Cloud CDN Aug 2025
- detected AMP Aug 2025
- detected Babel Aug 2025
- detected Cart Functionality Aug 2025
- detected core-js Aug 2025
- detected PWA Aug 2025
- detected React Aug 2025
- detected web-vitals Aug 2025