What powers colleges.chat?
Last seen Jun 2026 · 10 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Aug 2022
CDN
Cloudflare
since Aug 2022
Documentation
Amazon SES
since Oct 2025
Font scripts
Google Font API
since Aug 2022
Miscellaneous
PaaS
Amazon Web Services
since Oct 2025
Programming languages
Python
since Apr 2023
Security
HSTS
since Oct 2025
Audience
- 53% phone
- 47% desktop
Hong Kong SAR China
Japan
Taiwan
Singapore
China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.31 / 10 · ranked #1,109,802 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- CDN: Cloudflare
- Weight: 0.4 MB · 20 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cn.colleges.chat | 10 |
| colleges.chat | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Oct 2025
- detected Amazon Web Services Oct 2025
- detected HSTS Oct 2025
- detected HTTP/3 Oct 2025
- dropped Caddy Sep 2025
- dropped HTTP/3 Sep 2025