What powers 
itellyou.cn?
Last seen Aug 2026 · 11 technologies across 7 categories
Analytics
Baidu Analytics (百度统计)
since Jul 2020
Google Analytics
since Jun 2018
Font Scripts
JavaScript Frameworks
Operating systems
Windows Server
since Jun 2018
Security
HSTS
since Sep 2022
Web Frameworks
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
- 94% desktop
- 6% phone
United States
China
Japan
Singapore
Hong Kong SAR China
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.58 / 10 · ranked #148,725 of all domains
242 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.2 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center (211.149.229.113)
- DNS: myhostadmin.net
- Email: feishu.cn
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,898,375, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| itellyou.cn | 7 |
| msdn.itellyou.cn | 7 |
| www.itellyou.cn | 7 |
| next.itellyou.cn | 6 |
Full technology history →
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