What powers gcschool.org?
Last seen Jun 2026 · 20 technologies across 10 categories
Analytics
Google Analytics
since Aug 2018
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
HeadJS
since Aug 2018
Underscore.js
since Aug 2018
PaaS
Amazon Web Services
since Nov 2022
Security
HSTS
since Sep 2022
UI frameworks
Video players
Web servers
Nginx
since Aug 2018
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 84% desktop
- 16% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.25 / 10 · ranked #1,197,513 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 8.6 MB · 68 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gcschool.org | 18 |
| news.gcschool.org | 16 |
| inside.gcschool.org | 11 |