What powers tdt.cz?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
CMS
JavaScript libraries
Live chat
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Apr 2019
Tag managers
Google Tag Manager
since Oct 2021
Web servers
Apache Traffic Server
since Feb 2021
Webmail
Microsoft 365
since Sep 2024
Audience
- 52% phone
- 47% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.55 / 10 · ranked #6,077,664 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.3 MB · 66 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity Jun 2026
- dropped PWA Nov 2025
- detected Smartsupp Sep 2025