What powers poj.org?
Last seen Jun 2026 · 5 technologies across 5 categories
Analytics
Tencent Analytics (腾讯分析)
since Jul 2020
Operating systems
Ubuntu
since Aug 2018
Programming languages
Java
since Sep 2021
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 96% desktop
- 4% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.28 / 10 · ranked #438,119 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Baidu Analytics (百度统计) Oct 2025