What powers saveachildsheart.org?

Last seen Jun 2026 · 34 technologies across 20 categories

A/B Testing

Google Optimize
since Jul 2021

Analytics

Facebook Pixel v2.9.338
since Jul 2021
Google Analytics
since May 2019
Hotjar
since May 2019

Caching

Varnish
since Feb 2019

CDN

Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Feb 2021
Uploadcare
since Feb 2022

Ecommerce

Webflow Ecommerce
since Jan 2023

Email

ActiveCampaign
since Jun 2025
Constant Contact
since Feb 2025

Font scripts

Google Font API
since Feb 2019

Fundraising & donations

Fundraise Up
since Feb 2023

Issue trackers

Sentry
since Aug 2020

JavaScript libraries

core-js v3.32.2
since Sep 2021
jQuery v3.5.1
since Feb 2019

Load balancers

Amazon ALB
since Oct 2023

Miscellaneous

HTTP/3
since Nov 2024
LottieFiles
since Feb 2022
Open Graph
since Sep 2022
Webpack
since Mar 2025

PaaS

Amazon Web Services
since Oct 2023

Page builders

Webflow
since Nov 2019

Programming languages

Lua
since Feb 2019

Security

Cloudflare Bot Management
since May 2022
HSTS
since Aug 2024
reCAPTCHA
since Feb 2019

Tag managers

Google Tag Manager
since May 2019

Web servers

Nginx
since Feb 2019
OpenResty
since Feb 2019

Webmail

Google Workspace
since Aug 2022

Widgets

Facebook
since May 2019

Top search keywords

KeywordPositionEst. monthly visits
save a child's heart #1 120
israel heart #2 11
save a heart #7 4
mikhail varshavski doctor #67 4
heart save #7 2
childs #53 1
childs #53 1
volunteer programs in israel #55 1
what hospital does doctor mike work at #17 1
b'nai israel congregation rockville #87 1
saving heart #11 1
save hearts #11 1
abasses #43 1
dr enas #12 1
does dr mike support israel #10 1
eliana fishman #14 1
whoever saves one life saves the world #69 0
wolfson therapy #59 0
wolfson terry heart institute #40 0
yayu #41 0
charity heart #23 0
charity for israel #79 0
contribute to israel #58 0
tel aviv volunteer opportunities #15 0
tiny chicago #46 0

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

  • 57% phone
  • 43% desktop
  • United States

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

Open Page Rank

5.29 / 10 · ranked #205,192 of all domains

109 referring domains · OpenPageRank

Search traffic

150 est. monthly organic visits (US)

103 keywords in Google's top 30

Core Web Vitals

LCP2.4 s
INP75 ms
CLS0.05
TTFB600 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • CDN: Cloudflare
  • Weight: 21.7 MB · 129 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
saveachildsheart.org 26
25.saveachildsheart.org 14
www.saveachildsheart.org 12

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