What powers sstd.cz?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Microsoft Clarity
since Nov 2025
CDN
jsDelivr
since Jun 2024
CMS
Joomla
since Jan 2019
Font scripts
Google Font API
since Oct 2023
JavaScript libraries
Miscellaneous
Programming languages
UI frameworks
Bootstrap
since Jul 2021
Web servers
Nginx
since Jan 2019
Webmail
Apple iCloud Mail
since Dec 2023
Microsoft 365
since Dec 2022
Audience
- 86% phone
- 14% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.38 / 10 · ranked #2,720,342 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 2.2 MB · 76 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sstd.cz | 11 |
| www.sstd.cz | 11 |
| strava.sstd.cz | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- detected Microsoft Clarity Nov 2025