What powers happycoding.io?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Plausible
since Apr 2024
Caching
Varnish
since Jan 2019
CDN
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jul 2019
JavaScript frameworks
Ember.js
since Nov 2022
JavaScript libraries
Message boards
Miscellaneous
PaaS
GitHub Pages
since Jan 2019
Programming languages
Ruby
since Jan 2019
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Nov 2022
Video players
YouTube
since Mar 2021
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Nginx
since Nov 2022
Audience
- 63% desktop
- 37% phone
India
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,089,553 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 12.5 MB · 89 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| happycoding.io | 14 |
| forum.happycoding.io | 12 |