What powers heatmapstohistograms.com?

Analytics

Cloudflare Browser Insights

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Datadog

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Google Analytics

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Blogs

Substack

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CDN

Cloudflare

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CMS

Squarespace v7.1

since May 2026

Ecommerce

Cart Functionality

since May 2026

Squarespace Commerce v7.1

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Font scripts

Google Font API

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Typekit v1.21.0

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Hosting

Bluehost

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Issue trackers

Sentry v7.120.4

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JavaScript frameworks

Angular

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React

since May 2026

React Router v7.6.2

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Stimulus

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Zone.js

since May 2026

JavaScript libraries

core-js v3.26.0

since May 2026

Modernizr v2.8.3

since May 2026

Preact

since May 2026

YUI v3.17.2

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Miscellaneous

HTTP/3

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Open Graph

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RSS

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Performance

Priority Hints

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Programming languages

Node.js

since May 2026

TypeScript

since May 2026

Security

Cloudflare Bot Management

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HSTS

since May 2026

UI frameworks

Radix UI

since May 2026

Web frameworks

Express

since May 2026