What powers oleje.cz?
Last seen Jun 2026 · 18 technologies across 12 categories
Advertising
Google AdSense
since Aug 2025
Microsoft Advertising
since Sep 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2018
CDN
Cloudflare
since Jul 2024
Issue trackers
JavaScript frameworks
Vue.js
since Jul 2023
JavaScript libraries
Live chat
Miscellaneous
Performance
Cloudflare Rocket Loader
since May 2026
Security
HSTS
since Jul 2023
Tag managers
Google Tag Manager
since Jul 2023
Webmail
Microsoft 365
since Sep 2022
Audience
- 74% phone
- 22% desktop
- 4% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.08 / 10 · ranked #1,459,525 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- CDN: Cloudflare
- Weight: 1.7 MB · 69 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 Cloudflare Rocket Loader May 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Google AdSense Aug 2025