What powers alcs.org?
Last seen Jun 2026 · 23 technologies across 12 categories
Analytics
Google Analytics
since Sep 2025
CDN
jQuery CDN
since Feb 2026
Font scripts
Google Font API
since Sep 2022
JavaScript frameworks
JavaScript libraries
Mobile frameworks
jQuery-pjax
since Sep 2025
Operating systems
Ubuntu
since Sep 2025
Programming languages
Ruby
since Sep 2022
Security
HSTS
since Apr 2025
Video players
Web frameworks
Ruby on Rails
since Sep 2022
Web servers
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.48 / 10 · ranked #6,702,783 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 12.2 MB · 31 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Mar 2026
- dropped cdnjs Oct 2025
- dropped Cloudflare Oct 2025
- dropped FullCalendar Oct 2025
- dropped Google Workspace Oct 2025
- dropped GSAP Oct 2025
- dropped Marionette.js Oct 2025
- dropped Open Graph Oct 2025
- dropped React Oct 2025
- dropped Turbolinks Oct 2025
- dropped TypeScript Oct 2025