What powers sterlingcheck.app?
Last seen Jun 2026 · 35 technologies across 17 categories
Analytics
Google Analytics
since Sep 2020
Microsoft Clarity
since Mar 2025
CDN
Amazon CloudFront
since Sep 2020
cdnjs
since Nov 2021
Cloudflare
since May 2022
jsDelivr
since Sep 2020
Unpkg
since Jul 2021
Comment systems
Cookie compliance
Osano
since Sep 2022
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Sep 2020
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Amazon Web Services
since Sep 2020
Programming languages
Java
since Jun 2023
RUM
New Relic
since Sep 2022
Security
HSTS
since Sep 2022
UI frameworks
MUI
since Apr 2022
Tailwind CSS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Apr 2022
Webmail
Microsoft 365
since Aug 2022
Audience
- 51% phone
- 49% desktop
United States
United Kingdom
Canada
Australia
Mexico
Philippines
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.83 / 10 · ranked #1,908,254 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.4 s |
| INP | 100 ms |
| CLS | 0.3 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 1.0 MB · 14 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| secure.us2.sterlingcheck.app | 20 |
| workforce.au1.sterlingcheck.app | 19 |
| workforce.ca1.sterlingcheck.app | 19 |
| workforce.eu1.sterlingcheck.app | 19 |
| workforce.us2.sterlingcheck.app | 18 |
| auth.int.sterlingcheck.app | 17 |
| apidocs.sterlingcheck.app | 16 |
| auth.sterlingcheck.app | 14 |
| ui.sterlingcheck.app | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Leaflet Mar 2026
- detected lit-element Mar 2026
- detected Livefyre Mar 2026