What powers 4brain.ru?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Font Scripts
Font Awesome
since Apr 2018
Google Font API
since Apr 2018
Hosting
REG.RU
since Aug 2022
JavaScript Libraries
SweetAlert
since Jun 2018
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Ubuntu
since Apr 2018
Tag managers
Google Tag Manager
since Nov 2019
UI Frameworks
Materialize CSS
since Apr 2018
Video players
YouTube
since May 2022
Web servers
Widgets
Facebook
since Jun 2018
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| life-career rainbow | #62 | 0 |
| 4 brain | #20 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 78% phone
- 19% desktop
- 3% tablet
Russia
Sweden
Israel
Finland
Norway
Kyrgyzstan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.02 / 10 · ranked #244,061 of all domains
335 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
2 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 7.0 MB · 304 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 4brain.ru | 12 |
| www.4brain.ru | 12 |