What powers grsauctions.com?
Last seen Jun 2026 · 40 technologies across 23 categories
Advertising
Microsoft Advertising
since Jul 2023
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
CDN
Amazon S3
since May 2022
Cloudflare
since Oct 2024
Databases
Firebase
since Jul 2023
Development
Amazon SES
since Mar 2024
Constant Contact
since Sep 2021
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Maps
Google Maps
since Oct 2019
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Amazon Web Services
since May 2022
Payment processors
authorize.net
since Oct 2023
Photo galleries
Programming languages
PHP
since Sep 2021
Security
ClickCease
since Dec 2024
Cloudflare Bot Management
since Oct 2024
HSTS
since Sep 2022
reCAPTCHA
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
MUI
since Apr 2022
Web server extensions
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
ShareThis
since Mar 2024
Audience
- 67% phone
- 33% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.78 / 10 · ranked #17,007,004 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.9 MB · 74 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.grsauctions.com | 27 |
| bid.grsauctions.com | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected React Router Jun 2026
- detected Google Maps May 2026
- dropped YouTube Jan 2026
- detected YouTube Nov 2025