What powers suptel.cz?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Apr 2026
CMS
Databases
MySQL
since Mar 2024
Font scripts
Google Font API
since Mar 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Mar 2024
Programming languages
Security
HSTS
since May 2023
SEO
Web servers
Nginx
since Feb 2019
Webmail
Zimbra
since May 2023
WordPress plugins
WordPress themes
Colibri WP
since Mar 2024
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.21 / 10 · ranked #3,070,018 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 14.3 MB · 33 requests
- WordPress theme: colibri-wp · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.suptel.cz | 22 |
| posta.suptel.cz | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph May 2026
- detected Site Kit May 2026
- detected Yoast SEO May 2026
- detected Google Analytics Apr 2026
- detected HTTP/3 Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025