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HTTP Status

200

Ping

139 ms

Technologies

4

CNAME Record

This domain is an alias for:

jeffheaton.github.io

SSL/TLS Certificate

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Issued By

C=US, O=Let's Encrypt, CN=R12

Security Score
78 /100

Technologies Detected

Fastly

CDN

Evidence
  • • X-Fastly-Request-ID header

Let's Encrypt

Certificate Authority

Evidence
  • • SSL certificate issuer

jQuery

JavaScript Library

Evidence
  • • jQuery reference in HTML
  • • jQuery reference

Google Analytics

Analytics

Evidence
  • • Google Analytics script in HTML

Metadata & SEO

Title
Jeff Heaton | Heaton Research
Description
Welcome to Heaton Research, the site that contains my projects, books, and blog. My name is Jeff Heaton, I am a data scientist, indy publisher, and adjunct instructor at Washington University. My i
Viewport
width=device-width, initial-scale=1, maximum-scale=1

Social Media Cards

OpenGraph

Type
website
Description
Welcome to Heaton Research, the site that contains my projects, books, and blog. My name is Jeff Heaton, I am a data scientist, indy publisher, and adjunct instructor at Washington University. My i
Title
Jeff Heaton
Url
https://www.heatonresearch.com/index.html
Site Name
Heaton Research

Twitter Cards

Card
summary
Creator
@jeffheaton

Dependencies

🎨 Stylesheets (6)

  • • https://fonts.googleapis.com/css?family=Source+Code+Pro
  • • https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css
  • • https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
  • • https://www.heatonresearch.com/css/styles.css
  • • https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css
  • • https://cdn.jsdelivr.net/npm/[email protected]/dist/style.css

📜 Scripts (5)

  • • https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
  • • https://apis.google.com/js/platform.js
  • • https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
  • • https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js
  • • https://www.heatonresearch.com/js/script.js
Inspected on November 03, 2025 at 07:42 UTC