What powers sigmaalpha.org?
Last seen Jun 2026 · 37 technologies across 21 categories
Accessibility
Analytics
Google Analytics
since Apr 2019
Authentication
Linkedin Sign-in
since Dec 2022
CDN
Google Hosted Libraries
since Dec 2022
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
JavaScript frameworks
GSAP
since Sep 2020
JavaScript graphics
Chart.js
since Apr 2019
JavaScript libraries
Modernizr
since Apr 2019
Miscellaneous
Operating systems
Windows Server
since Dec 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2019
UI frameworks
Video players
YouTube
since Apr 2019
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
WordPress plugins
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.46 / 10 · ranked #2,565,579 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0.05 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 6.0 MB · 109 requests
- WordPress theme: lambda (child: sigma-alpha) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sigmaalpha.org | 28 |
| www.sigmaalpha.org | 19 |
| my.sigmaalpha.org | 11 |
Full technology history →
Report an incorrect detection