What powers abacus.cz?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Cloudflare Browser Insights
since Jun 2025
Google Analytics
since Aug 2018
CDN
Cloudflare
since Jun 2025
JavaScript graphics
Chart.js
since Oct 2023
JavaScript libraries
Live chat
LiveAgent
since Oct 2023
Operating systems
Windows Server
since Aug 2018
Security
HSTS
since Oct 2023
Tag managers
Google Tag Manager
since Apr 2025
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Apple iCloud Mail
since Jul 2024
Audience
- 82% desktop
- 18% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.75 / 10 · ranked #279,874 of all domains
117 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 1.3 MB · 38 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.abacus.cz | 12 |
| abacus.cz | 10 |
| dev.abacus.cz | 10 |
| m.abacus.cz | 9 |
Full technology history →
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Recent changes
- detected Google Analytics May 2026