What powers cityschool.org?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon S3
since Nov 2024
Cloudflare
since Nov 2022
Microsoft Ajax Content Delivery Network
since Nov 2024
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Fundraising & donations
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Nov 2024
WP Engine
since May 2019
Programming languages
PHP
since Jan 2019
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 56% desktop
- 44% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.48 / 10 · ranked #2,533,038 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 6.2 MB · 47 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.