What powers vsyslive.com?
Last seen Jun 2026 · 26 technologies across 13 categories
Caching
RackCache
since May 2019
CDN
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Aug 2022
JavaScript frameworks
Vue.js
since Aug 2022
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Jan 2019
TypeScript
since Dec 2022
Rich text editors
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Audience
- 70% desktop
- 30% phone
United States
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.02 / 10 · ranked #550,867 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 21.9 MB · 83 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| uwhealth.vsyslive.com | 21 |
| bmcj.vsyslive.com | 20 |
| virtua.vsyslive.com | 20 |
| hcph.vsyslive.com | 19 |
| hom.vsyslive.com | 19 |
| horizon.vsyslive.com | 19 |
| johnmuir.vsyslive.com | 19 |
| akron.vsyslive.com | 18 |
| bsw.vsyslive.com | 18 |
| childdallas.vsyslive.com | 18 |
| childrensnational.vsyslive.com | 18 |
| greaterclevols.vsyslive.com | 18 |
| hmhcomm.vsyslive.com | 18 |
| kauffman.vsyslive.com | 18 |
| mdc.vsyslive.com | 18 |
| nsil.vsyslive.com | 18 |
| nuvancehealth.vsyslive.com | 18 |
| nyp.vsyslive.com | 18 |
| seattlechildrens.vsyslive.com | 18 |
| stjude.vsyslive.com | 18 |
| txchildrens.vsyslive.com | 18 |
| uhealth.vsyslive.com | 18 |
| umiami.vsyslive.com | 18 |
| allegheny.vsyslive.com | 17 |