What powers pdr-online.com.ua?
Last seen Jun 2026 · 30 technologies across 15 categories
Advertising
Google AdSense
since May 2024
Analytics
Google Analytics
since Apr 2024
Microsoft Clarity
since Dec 2024
Authentication
Google Sign-in
since Apr 2024
Caching
CDN
jQuery CDN
since May 2024
jsDelivr
since Oct 2025
Development
Turbopack
since Jan 2026
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since May 2024
Miscellaneous
Performance
Priority Hints
since Jan 2026
Programming languages
Node.js
since Jan 2026
Security
reCAPTCHA
since May 2024
Tag managers
Google Tag Manager
since Apr 2024
Web servers
Nginx
since Apr 2024
Audience
- 78% phone
- 20% desktop
- 2% tablet
Ukraine
Germany
Poland
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.04 / 10 · ranked #1,516,671 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Ukrainian
- Weight: 4.2 MB · 181 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pdr-online.com.ua | 21 |
| easylearning.pdr-online.com.ua | 14 |
| fastlearning.pdr-online.com.ua | 14 |
| kyiv.pdr-online.com.ua | 13 |
Full technology history →
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Recent changes
- dropped Emotion Feb 2026
- dropped Google Font API Feb 2026
- dropped Preact Feb 2026
- detected jsDelivr Oct 2025