What powers 500.com?
Last seen Jun 2026 · 17 technologies across 8 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
Google Analytics
since Aug 2018
JavaScript frameworks
JavaScript graphics
Chart.js
since Aug 2018
JavaScript libraries
Miscellaneous
Swiper Slider
since Nov 2020
Programming languages
Security
HSTS
since Feb 2026
Web servers
Nginx
since Apr 2018
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| 500.com limited | #18 | 0 |
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
- 89% desktop
- 11% phone
Singapore
Hong Kong SAR China
United States
Japan
South Korea
Malaysia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #44,384 of all domains
2,246 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 16.4 MB · 71 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| live.500.com | 7 |
| btc.500.com | 6 |
| kaijiang.500.com | 6 |
| liansai.500.com | 6 |
| m.500.com | 6 |
| odds.500.com | 6 |
| sportdata.500.com | 6 |
| trade.500.com | 6 |
| www.500.com | 6 |
| wx.500.com | 6 |
| datachart.500.com | 5 |
| huodong.500.com | 5 |
| passport.500.com | 5 |
| zc.trade.500.com | 5 |
| zx.500.com | 5 |
| help.500.com | 4 |
| user.m.500.com | 2 |
| live.m.500.com | 1 |
Full technology history →
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Recent changes
- dropped Express Jun 2026
- dropped Hammer.js Jun 2026
- dropped Webpack Jun 2026
- detected HSTS Feb 2026
- dropped Adobe Flash Aug 2025