What powers sir-usa.com?
Last seen Jun 2026 · 22 technologies across 14 categories
CDN
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Font scripts
Font Awesome
since Aug 2018
JavaScript graphics
JavaScript libraries
Slick
since Aug 2018
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Jan 2019
Programming languages
SEO
UI frameworks
Bootstrap
since Aug 2018
Web server extensions
Web servers
Amazon EC2
since Aug 2018
Webmail
Google Workspace
since Aug 2022
Audience
- 71% desktop
- 29% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.67 / 10 · ranked #2,205,524 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0.3 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.3 MB · 57 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sir-usa.com | 22 |
| sir-usa.com | 20 |