What powers ys7.com?
Last seen Aug 2026 · 23 technologies across 12 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
CDN
Documentation
Zendesk
since Dec 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Message boards
Miscellaneous
Programming languages
UI frameworks
Ant Design
since Jul 2020
Web Frameworks
Bootstrap
since Aug 2018
Web Servers
Tengine
since May 2017
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 ai.txt removed
- Sep 2026 llms.txt removed
- Sep 2026 llms-full.txt removed
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 llms-full.txt appeared
- Aug 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Audience
- 93% desktop
- 7% phone
United States
China
Japan
Singapore
Hong Kong SAR China
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.89 / 10 · ranked #655,352 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- Weight: 5.1 MB · 71 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CT-HANGZHOU-IDC No.288,Fu-chun Road (115.238.23.33)
- DNS: dnsv5.com
- Email: no MX record returned
- SSL: GlobalSign, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 8,160,526, 39 hosts
- Verified with: GlobalSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| open.ys7.com | 10 |
| ezm.ys7.com | 9 |
| club.ys7.com | 8 |
| mallvr.ys7.com | 6 |
| service.ys7.com | 5 |
| bbs.ys7.com | 4 |
| i.ys7.com | 4 |
| store-front.ys7.com | 4 |
| auth.ys7.com | 3 |
| m.ys7.com | 3 |
| square.ys7.com | 3 |
| www.ys7.com | 3 |
| yun.ys7.com | 3 |
| ys7.com | 2 |
Full technology history →
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Recent changes
- detected Open Graph Oct 2025