What powers 1zsmh.cz?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Apr 2026
Matomo Analytics
since May 2024
CDN
Cloudflare
since May 2022
Font scripts
Google Font API
since May 2024
JavaScript libraries
Miscellaneous
Operating systems
Debian
since May 2024
Programming languages
PHP
since May 2022
Web frameworks
Nette Framework
since May 2024
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since May 2023
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.08 / 10 · ranked #11,391,804 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.3 MB · 42 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.1zsmh.cz | 12 |
| bakalari.1zsmh.cz | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped IIS May 2026
- dropped Windows Server May 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Browser Insights Apr 2026
- detected HTTP/3 Apr 2026
- dropped cdnjs Oct 2025
- dropped Cloudflare Oct 2025
- dropped Font Awesome Oct 2025