What powers raphael.org?
Last seen Aug 2026 · 23 technologies across 14 categories
Analytics
CDN
cdnjs
since Nov 2023
Cloudflare
since Nov 2023
Font scripts
Google Font API
since Feb 2019
Fundraising & donations
GiveSmart
since Aug 2026
JavaScript frameworks
React
since Nov 2021
JavaScript libraries
Underscore.js
since Feb 2019
Miscellaneous
Open Graph
since Sep 2022
Performance
Turbolinks
since Nov 2021
Programming languages
Ruby
since Feb 2019
TypeScript
since Dec 2022
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Feb 2019
Web servers
Nginx
since Feb 2019
Webmail
Google Workspace
since Aug 2022
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 64% phone
- 36% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.22 / 10 · ranked #9,636,251 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 4.7 MB · 59 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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