What powers web21.in?
Last seen Jun 2026 · 7 technologies across 4 categories
Operating systems
CentOS
since Oct 2024
Programming languages
Web server extensions
Web servers
Apache Tomcat
since Oct 2024
Audience
- 100% phone
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,296,112 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.