What powers open-emr.org?

Last seen Jun 2026 · 29 technologies across 18 categories

Analytics

Google Analytics
since Jun 2018

Caching

Varnish
since Dec 2025

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2022
Fastly
since Dec 2025
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020

Cookie compliance

iubenda
since May 2022

Font scripts

Font Awesome v4.7.0
since Apr 2018
Google Font API
since Apr 2018
Typekit
since Feb 2021

JavaScript frameworks

Ember.js
since Aug 2018

JavaScript libraries

jQuery v3.7.1
since Aug 2018
Moment.js v2.30.1
since Aug 2018

Message boards

Discourse v2026.5.0
since Aug 2018

Miscellaneous

HTTP/3
since Nov 2025
Open Graph
since Sep 2022
Popper v1.12.9
since Feb 2021
PWA
since Aug 2022
RSS
since Dec 2022

PaaS

GitHub Pages
since Dec 2025

Programming languages

Ruby
since Aug 2018

Security

HSTS
since Oct 2024

Static site generator

Hugo v0.150.0
since Apr 2018

UI frameworks

Bootstrap v4.0.0
since Dec 2018

Video players

YouTube
since Jun 2024

Web frameworks

Ruby on Rails
since Aug 2018

Web servers

Nginx
since Aug 2018

Webmail

Google Workspace
since Aug 2022

Top search keywords

KeywordPositionEst. monthly visits
free emr #1 220
free electronic medical records #1 220
free electronic medical records #1 220
free ehr #1 220
open source emr #1 150
open source electronic health record #1 150
open source ehr #1 150
free electronic health records software #2 78
free electronic health records software #2 78
medical emr software #14 68
electronic medical record systems #48 57
electronic healthcare records systems #25 57
emr systems #30 57
free emr systems #1 52
premise health #64 38
premise health #64 38
free electronic medical records software #3 38
free electronic medical records software #3 38
free emr software download #1 33
web-based emr #3 29
open ehr #4 26
ehr software #46 25
ehr programs #48 25
free practice management software #1 21
electronic health record system #63 19

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 68% desktop
  • 31% phone
  • 2% tablet
  • Nigeria
  • United States
  • India
  • Brazil
  • Indonesia
  • Canada

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

5.40 / 10 · ranked #171,639 of all domains

181 referring domains · OpenPageRank

Search traffic

2,700 est. monthly organic visits (US)

1,061 keywords in Google's top 30

Core Web Vitals

LCP1.3 s
INP50 ms
CLS0
TTFB400 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare, Fastly
  • Weight: 2.1 MB · 61 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
www.open-emr.org 21
community.open-emr.org 13

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