What powers b1.org?
Last seen Jun 2026 · 17 technologies across 13 categories
Advertising
Analytics
Authentication
CDN
Cookie compliance
Font scripts
JavaScript libraries
Programming languages
Security
Tag managers
Web servers
Webmail
Widgets
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| extract rar files online | #10 | 27 |
| b1 free archiver | #1 | 21 |
| b1 archiver free | #1 | 21 |
| unzip online | #14 | 16 |
| online file extractor | #9 | 15 |
| unpack rar online | #12 | 14 |
| rar extractor online | #12 | 14 |
| online rar extractor | #17 | 10 |
| unzip online free | #11 | 8 |
| rar opener online | #14 | 7 |
| unpacker online | #4 | 5 |
| online extract rar file free | #7 | 4 |
| winrar extractor online free | #8 | 3 |
| zip extractor online | #19 | 3 |
| uncompress rar online free | #8 | 3 |
| b1 archiver free | #5 | 3 |
| rar viewer online | #10 | 3 |
| online extractor | #9 | 3 |
| zip opener online | #31 | 2 |
| unzip rar online | #17 | 2 |
| rar files online | #11 | 2 |
| rar file extract online free | #10 | 2 |
| online zip extractor | #21 | 2 |
| online winrar extractor free | #9 | 2 |
| online unzipper | #14 | 2 |
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
- 100% desktop
Thailand
India
Brazil
Italy
Indonesia
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.29 / 10 · ranked #205,504 of all domains
122 referring domains · OpenPageRank
Search traffic
250 est. monthly organic visits (US)
148 keywords in Google's top 30
Core Web Vitals
| LCP | 4.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.8 MB · 61 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| online.b1.org | 14 |
| b1.org | 11 |
| www.b1.org | 3 |
Full technology history →
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Recent changes
- detected Funding Choices Aug 2025
- detected Google AdSense Aug 2025
- detected Google Analytics Aug 2025
- detected Google Font API Aug 2025
- detected Google Hosted Libraries Aug 2025
- detected Google Tag Manager Aug 2025
- detected jQuery Aug 2025
- detected reCAPTCHA Aug 2025
- detected Underscore.js Aug 2025