What powers kolokram.cz?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Aug 2018
JavaScript libraries
Load balancers
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Open Graph
since Apr 2026
Operating systems
Windows Server
since Apr 2022
Performance
Priority Hints
since Feb 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2019
Web frameworks
Microsoft ASP.NET
since Apr 2022
Web servers
Audience
- 64% phone
- 31% desktop
- 4% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.39 / 10 · ranked #1,018,074 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 4.5 MB · 79 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph Apr 2026
- detected Facebook Pixel Oct 2025
- detected Google Font API Aug 2025
- dropped Snowplow Analytics Aug 2025