What powers sciencereading.cn?
Last seen Oct 2026 · 13 technologies across 7 categories
Font scripts
Font Awesome
since Jan 2021
JavaScript frameworks
JavaScript libraries
Programming languages
Java
since Feb 2022
Security
HSTS
since Sep 2022
UI frameworks
Element UI
since Jul 2025
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 90% desktop
- 10% phone
China
United States
Hong Kong SAR China
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.65 / 10 · ranked #378,802 of all domains
115 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 25 ms |
| CLS | 0.2 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 13.5 MB · 180 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation (203.176.92.12)
- Email: no MX record returned
- SSL: GlobalSign, RSA 4096, wildcard, expires Feb 2027
- Common Crawl link graph: rank 639,808, 24 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| book.sciencereading.cn | 7 |
| thinktank.sciencereading.cn | 7 |
| species.sciencereading.cn | 3 |