What powers sarden.cz?
Last seen Jun 2026 · 14 technologies across 12 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Mar 2025
CMS
CRM
Zoho
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
Web servers
Apache Traffic Server
since Jan 2019
Widgets
Twitter
since Jan 2019
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.06 / 10 · ranked #530,276 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 3.4 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sarden.cz | 14 |
| www.sarden.cz | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Nginx Jan 2026
- detected Apache Traffic Server Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025