What powers datasys.cz?
Last seen Jun 2026 · 31 technologies across 17 categories
Advertising
Linkedin Ads
since Oct 2023
Caching
WordPress Super Cache
since Jan 2022
CMS
WordPress
since Jan 2022
Cookie compliance
CookieHub
since Mar 2022
Databases
MySQL
since Jan 2022
MailChimp
since Jan 2022
Font scripts
Google Font API
since Jul 2019
Twitter Emoji (Twemoji)
since Jan 2022
JavaScript libraries
Flickity
since Jan 2022
Miscellaneous
Operating systems
Debian
since Nov 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jul 2019
Security
Tag managers
Google Tag Manager
since Jul 2019
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.84 / 10 · ranked #697,391 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 1.3 MB · 68 requests
- WordPress theme: datasys · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.datasys.cz | 27 |
| nis2.datasys.cz | 18 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025