What powers b-ok.org?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Liveinternet
since Apr 2018
JavaScript frameworks
JavaScript libraries
Underscore.js
since Feb 2019
Load balancers
Amazon ELB
since Dec 2024
Miscellaneous
PWA
since Aug 2022
PaaS
Amazon Web Services
since Dec 2024
Programming languages
C
since Feb 2023
UI frameworks
Web servers
Nginx
since Apr 2018
Widgets
Facebook
since Nov 2019
Audience
- 50% desktop
- 46% phone
- 4% tablet
United States
India
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.03 / 10 · ranked #548,686 of all domains
118 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.7 MB · 8 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| it.b-ok.org | 9 |
| ru.b-ok.org | 8 |
| tr.b-ok.org | 8 |
| de.b-ok.org | 6 |
| es.b-ok.org | 6 |
| pt.b-ok.org | 6 |
| ar.b-ok.org | 5 |
| el.b-ok.org | 5 |
| en.b-ok.org | 5 |
| in.b-ok.org | 5 |
| ua.b-ok.org | 5 |
| b-ok.org | 2 |
| fr.b-ok.org | 2 |
| id.b-ok.org | 2 |
| www.b-ok.org | 2 |
| dlx.b-ok.org | 1 |
| zh.b-ok.org | 1 |