What powers codecombat.cn?
Last seen May 2026 · 31 technologies across 12 categories
Analytics
CDN
cdnjs
since Feb 2026
Cloudflare
since Feb 2026
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript Libraries
Day.js
since May 2026
Howler.js
since Jan 2024
Marked
since Aug 2018
Moment.js
since Aug 2018
Underscore.js
since Aug 2018
Miscellaneous
Open Graph
since Jan 2024
PWA
since Jan 2024
Programming languages
Node.js
since Aug 2018
RUM
Datadog
since Jan 2024
Search Engines
UI frameworks
Web servers
Widgets
Facebook
since Aug 2018
Audience
- 100% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,501,479 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| codecombat.cn | 26 |
| www.codecombat.cn | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Element UI May 2026
- detected cdnjs Feb 2026
- detected Cloudflare Feb 2026
- detected Font Awesome Feb 2026
- detected GSAP Feb 2026