What powers guanshutang.com?
Last seen Aug 2026 · 6 technologies across 5 categories
JavaScript libraries
Operating systems
Windows Server
since May 2023
UI frameworks
Web frameworks
Microsoft ASP.NET
since May 2023
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #196,961 of all domains
564 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 2.1 MB · 22 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on China Unicom (112.111.62.152)
- Email: Alibaba Mail
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 8,481,704, 6 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| passport.guanshutang.com | 6 |
| guanshutang.com | 5 |
| www.guanshutang.com | 5 |