What powers classact.org?
Last seen Jun 2026 · 42 technologies across 16 categories
Accessibility
AccessiBe
since Nov 2025
Advertising
Amazon Advertising
since Jan 2022
Simpli.fi
since Sep 2021
Analytics
CDN
Font scripts
Google Font API
since Jan 2019
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2024
Open Graph
since Sep 2022
Popper
since Aug 2022
PWA
since Aug 2022
Webpack
since Apr 2023
PaaS
Amazon Web Services
since Apr 2023
Programming languages
Node.js
since Dec 2024
RUM
New Relic
since Aug 2022
Security
Segmentation
Adobe Audience Manager
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2022
UI frameworks
Radix UI
since Apr 2025
shadcn/ui
since Apr 2025
Tailwind CSS
since Apr 2022
ZURB Foundation
since Aug 2022
Audience
- 55% phone
- 45% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.05 / 10 · ranked #1,496,330 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 4.0 MB · 160 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| join.classact.org | 23 |
| www.classact.org | 22 |
| my.classact.org | 20 |
Full technology history →
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