Technology · JavaScript frameworks

ef.js

ef.js is one of 82 technologies we detect in JavaScript frameworks.

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detected by AwesomeTechStack auditsef.js.org

About ef.js

(maybe) An elegant HTML template engine & basic framework

How we audit ef.js

We measure the detected version against ef.js'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 Weak or outdated links weigh more - one risky dependency can pull the whole score down.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

Audit any site that runs ef.js.

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

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