Technology · Blogs

Substack

Substack is one of 37 technologies we detect in Blogs.

detected by AwesomeTechStack audits

About Substack

Substack is an American online platform that provides publishing, payment, analytics, and design infrastructure to support subscription newsletters.

Audit any site that runs Substack.

Enter a URL to score its stack for technology quality, version health, Lighthouse performance - and AI-readiness.

How we audit Substack

We measure the detected version against Substack's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.

How the score works

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Technology definitions from a community-maintained catalogue, licensed GPL-3.0. Attribution and source.