What powers optima-osvita.org?
Last seen Jun 2026 · 27 technologies across 17 categories
Analytics
Carrot quest
since Oct 2023
Google Analytics
since Feb 2019
CDN
Cloudflare
since Oct 2020
EmailJS
since Apr 2023
Font scripts
Font Awesome
since Jan 2019
JavaScript frameworks
JavaScript libraries
Highlight.js
since Jan 2025
jQuery
since Aug 2018
LMS
Moodle
since Aug 2018
Maps
Google Maps
since Dec 2022
Miscellaneous
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Bootstrap
since Jan 2019
Video players
VideoJS
since Jan 2025
Web frameworks
Spring
since Aug 2022
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 100% desktop
Ukraine
Germany
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.38 / 10 · ranked #7,682,903 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 400 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.4 MB · 58 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| b.optima-osvita.org | 14 |
| optima-osvita.org | 11 |
| system.optima-osvita.org | 11 |
| a.optima-osvita.org | 7 |
| c.optima-osvita.org | 7 |
| new.optima-osvita.org | 6 |