What powers colorlak.cz?
Last seen Jun 2026 · 36 technologies across 19 categories
Analytics
Google Analytics
since Jan 2019
CDN
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Jan 2019
Font scripts
JavaScript frameworks
JavaScript libraries
Lightbox
since Jan 2019
Maps
Google Maps
since Jan 2019
Miscellaneous
Performance
Priority Hints
since Sep 2023
Photo galleries
Imagely NextGEN Gallery
since Feb 2022
NextGEN Gallery
since Jan 2019
Programming languages
Security
HSTS
since Apr 2026
Tag managers
Google Tag Manager
since Nov 2020
UI frameworks
Bootstrap
since Jan 2019
Video players
YouTube
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Apr 2026
Webmail
Microsoft 365
since Nov 2022
WordPress plugins
Akismet
since Sep 2022
Formidable Form
since Feb 2022
Audience
- 72% phone
- 27% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.79 / 10 · ranked #719,953 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.3 MB · 40 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.colorlak.cz | 31 |
| colorlak.cz | 8 |