What powers 
guosen.com.cn?
Last seen Oct 2026 · 8 technologies across 6 categories
JavaScript frameworks
Vue.js
since Dec 2022
JavaScript libraries
Miscellaneous
Webpack
since Dec 2022
Programming languages
Java
since Jan 2016
UI frameworks
Element UI
since Dec 2022
Web servers
Nginx
since Jun 2017
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 *: Allowed (was Restricted)
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 robots.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 90% desktop
- 10% phone
Japan
China
Singapore
United States
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.66 / 10 · ranked #377,186 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 0.8 MB · 23 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Guosen Securities
- Founded: 1989
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on China Telecom (59.36.9.145, IPv6)
- DNS: guosen.com.cn
- Email: guosen.com.cn
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 662,690, 13 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| fm88.guosen.com.cn | 5 |
| trade2.guosen.com.cn | 3 |
| www.guosen.com.cn | 3 |
| weixin.guosen.com.cn | 2 |