What powers sigmalambdabeta.com?
Last seen Jun 2026 · 25 technologies across 20 categories
Authentication
Google Sign-in
since Jan 2023
CDN
Google Cloud CDN
since Feb 2024
CMS
Wix
since May 2021
Ecommerce
Wix eCommerce
since Dec 2021
Amazon SES
since Jan 2023
Font scripts
IaaS
Google Cloud
since Feb 2024
Issue trackers
Sentry
since Jun 2021
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Oct 2021
Miscellaneous
PaaS
Amazon Web Services
since Oct 2021
Payment processors
PayPal
since Jan 2023
Performance
Priority Hints
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since Jun 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.85 / 10 · ranked #1,870,541 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 1.7 MB · 177 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sigmalambdabeta.com | 17 |
| stallion.sigmalambdabeta.com | 9 |
| sigmalambdabeta.com | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Envoy Mar 2026
- detected Envoy Jan 2026
- dropped Envoy Sep 2025
- dropped Google PageSpeed Aug 2025