What powers kutil.cz?
Last seen Jun 2026 · 20 technologies across 12 categories
Advertising
Microsoft Advertising
since Jul 2024
Analytics
CDN
Cloudflare
since Dec 2023
Google Hosted Libraries
since Jan 2024
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Marketing automation
MailChimp
since Nov 2023
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Performance
Cloudflare Rocket Loader
since Dec 2023
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Sep 2019
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Audience
- 67% phone
- 29% desktop
- 3% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.26 / 10 · ranked #1,182,671 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 225 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 2.3 MB · 100 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Facebook Pixel Apr 2026
- dropped Hotjar Apr 2026
- detected Microsoft Advertising Apr 2026
- dropped Facebook Pixel Mar 2026
- dropped Microsoft Advertising Mar 2026
- detected Microsoft Clarity Mar 2026