What powers 401gives.org?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Google Analytics
since May 2020
Authentication
Facebook Login
since Jun 2021
Caching
Varnish
since May 2020
CDN
Font scripts
Google Font API
since Oct 2025
JavaScript frameworks
JavaScript libraries
Preact
since Jun 2026
Underscore.js
since May 2020
Live chat
Intercom
since May 2020
Miscellaneous
Open Graph
since Nov 2022
Popper
since May 2022
Programming languages
Ruby
since May 2020
Security
UI frameworks
Web frameworks
Ruby on Rails
since May 2020
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.14 / 10 · ranked #483,868 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0.5 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 3.3 MB · 57 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Preact Jun 2026
- dropped Cart Functionality May 2026
- detected jsDelivr Apr 2026
- dropped New Relic Apr 2026
- dropped jsDelivr Mar 2026
- detected Google Font API Oct 2025