What powers jc-correct.com?
Last seen Jun 2026 · 16 technologies across 11 categories
A/B Testing
Google Optimize
since Apr 2021
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2025
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 66% phone
- 30% desktop
- 4% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.07 / 10 · ranked #3,401,320 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 28 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jc-correct.com | 15 |
| is.jc-correct.com | 10 |
Full technology history →
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