What powers qcm.cz?
Last seen Jun 2026 · 21 technologies across 16 categories
Analytics
Google Analytics
since Jul 2022
Microsoft Clarity
since Sep 2025
Authentication
Facebook Login
since May 2025
CMS
Orchard Core
since Apr 2024
Ecommerce
Shoptet
since May 2025
Font scripts
Google Font API
since Jul 2022
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2024
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Jul 2022
Rich text editors
Monaco Editor
since May 2026
Security
Tag managers
Google Tag Manager
since Apr 2024
UI frameworks
Web frameworks
Microsoft ASP.NET
since Apr 2024
Web servers
Nginx
since Jul 2022
Webmail
Microsoft 365
since Sep 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| q lex | #76 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Audience
- 100% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #38,896 of all domains
210 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.1 MB · 27 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| qcm.cz | 13 |
| skoleni.qcm.cz | 13 |
| auth.qprofil.qcm.cz | 3 |