What powers c4aa.org?
Last seen Jun 2026 · 29 technologies across 18 categories
Analytics
HubSpot Analytics
since Jul 2025
CDN
Cloudflare
since Jul 2025
Uploadcare
since Jul 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Fundraising & donations
Fundraise Up
since Jul 2025
JavaScript graphics
Paths.js
since Dec 2019
JavaScript libraries
Live chat
HubSpot Chat
since Jul 2025
Marketing automation
HubSpot
since Jul 2025
Miscellaneous
Open Graph
since Sep 2022
RSS
since Mar 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
Web servers
Nginx
since Oct 2024
WordPress plugins
WordPress themes
Twenty Nineteen
since Feb 2022
Audience
- 78% desktop
- 22% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.72 / 10 · ranked #298,462 of all domains
132 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.0 MB · 105 requests
- WordPress theme: twentynineteen (child: c4aa-org) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Microsoft Clarity Jan 2026
- dropped Kindful Dec 2025
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected reCAPTCHA Nov 2025
- dropped Microsoft Ajax Content Delivery Network Oct 2025
- dropped Stripe Oct 2025
- dropped Sendgrid Aug 2025