What powers iim.net.cn?
Last seen Aug 2026 · 9 technologies across 9 categories
CDN
Cloudflare
since Jul 2026
CMS
DedeCMS
since Jul 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2026
Programming languages
PHP
since Jul 2026
Security
HSTS
since Jul 2026
UI frameworks
Video players
Web servers
Nginx
since Jul 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.91 / 10 · ranked #3,828,264 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese (China)
- Weight: 2.3 MB · 120 requests
Homepage as crawled by the HTTP Archive, Aug 2026.