What powers 2117.cz?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Documentation
Zendesk
since Jan 2022
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Load balancers
Miscellaneous
Open Graph
since Apr 2026
Operating systems
Windows Server
since May 2022
Performance
Priority Hints
since Feb 2024
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Microsoft ASP.NET
since May 2022
Web servers
Audience
- 73% phone
- 27% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.74 / 10 · ranked #4,703,881 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 10.3 MB · 79 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.2117.cz | 15 |
| 2117.cz | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Microsoft Advertising Jun 2026
- detected Open Graph Apr 2026
- detected Microsoft Advertising Dec 2025
- dropped Microsoft Advertising Nov 2025
- detected Google Font API Aug 2025
- detected Microsoft Advertising Aug 2025