What powers v-kurse.ru?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
ADFOX
since Apr 2025
Yandex.Direct
since Sep 2018
Analytics
CDN
jsDelivr
since Mar 2026
Ecommerce
1C-Bitrix
since Jun 2018
Font scripts
Google Font API
since Jun 2018
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Feb 2024
Programming languages
Security
HSTS
since Mar 2026
Segmentation
Adobe Audience Manager
since Apr 2025
Tag managers
Google Tag Manager
since Sep 2018
UI frameworks
Animate.css
since Jan 2021
Video players
YouTube
since Jan 2021
Web servers
Audience
- 92% phone
- 6% desktop
- 2% tablet
Russia
Germany
Netherlands
Ukraine
Israel
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.71 / 10 · ranked #303,570 of all domains
234 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 3.4 MB · 223 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| v-kurse.ru | 17 |
| www.v-kurse.ru | 12 |
| perm.v-kurse.ru | 7 |
| pp.v-kurse.ru | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Adobe Audience Manager Jun 2026
- detected Preact Jun 2026
- dropped Adobe Audience Manager May 2026
- dropped HTTP/3 May 2026
- dropped Preact May 2026
- dropped Autoptimize Apr 2026
- dropped LazySizes Apr 2026
- dropped MySQL Apr 2026
- detected Priority Hints Apr 2026
- dropped Really Simple SSL & Security Apr 2026
- dropped Twitter Emoji (Twemoji) Apr 2026
- dropped WordPress Apr 2026
- dropped WordPress Super Cache Apr 2026
- dropped Yoast SEO Apr 2026
- detected HSTS Mar 2026
- detected HTTP/3 Mar 2026
- detected jsDelivr Mar 2026
- detected Slick Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025