What powers phelpshealth.org?
Last seen Jun 2026 · 33 technologies across 23 categories
Accessibility
UserWay
since Feb 2023
Advertising
Simpli.fi
since Sep 2021
Analytics
Google Analytics
since Apr 2019
Caching
Varnish
since Apr 2019
CDN
CMS
Databases
MariaDB
since Sep 2024
Mailgun
since Sep 2024
Font scripts
Font Awesome
since May 2021
Google Font API
since Oct 2020
Fundraising & donations
GiveSmart
since Jul 2024
JavaScript frameworks
JavaScript libraries
Live chat
Facebook Chat Plugin
since May 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Dec 2020
PaaS
Pantheon
since Sep 2024
Programming languages
PHP
since Apr 2019
Security
Cloudflare Bot Management
since May 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
VideoJS
since Nov 2024
Web frameworks
Microsoft ASP.NET
since Dec 2020
Web servers
Audience
- 86% phone
- 14% desktop
United States
United Kingdom
Canada
Australia
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.78 / 10 · ranked #725,725 of all domains
82 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 6.3 MB · 107 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| phelpshealth.org | 24 |
| mychart.phelpshealth.org | 7 |
| covid19vaccine.phelpshealth.org | 5 |
| go.phelpshealth.org | 4 |
| mypass.phelpshealth.org | 4 |
| patient-portal.phelpshealth.org | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- dropped Vimeo Jun 2026
- dropped Cloudflare Bot Management May 2026
- detected GiveSmart May 2026
- detected core-js Apr 2026
- detected Cloudflare Bot Management Aug 2025
- dropped GiveSmart Aug 2025
- detected Vimeo Aug 2025