What powers 21.by?
Last seen Jun 2026 · 23 technologies across 13 categories
Advertising
ADFOX
since Feb 2022
Admixer
since Feb 2022
Google AdSense
since Feb 2020
Yandex.Direct
since Jun 2018
Analytics
CDN
JavaScript libraries
Marketing automation
SendPulse
since Oct 2022
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jun 2018
Retargeting
Google Remarketing Tag
since Jul 2021
Security
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 100% phone
Russia
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.31 / 10 · ranked #196,511 of all domains
289 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.0 MB · 47 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.21.by | 16 |
| m.21.by | 13 |
| news.21.by | 13 |
| info.21.by | 12 |
| search.21.by | 7 |
| love2.21.by | 4 |