About HeadJS
HeadJS is a JavaScript library that optimizes web performance by managing the loading and execution of scripts and stylesheets to ensure faster page loads and efficient resource handling.
How many people use HeadJS
GitHub · npm- #128bxSlider4.2k
- #129
YUI4.2k
- #130mobile-detect.js4.1k
- #131
HeadJS4.1k - #132
Microsoft Authentication4.1k
- #133
autoComplete.js4k
- #134Backstretch3.9k
#131 of 198 JavaScript libraries we have counts for (of 232) · bars are GitHub stars across these neighbours; the category leader is Axios at 109k · as of August 30, 2026
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#131 of 198 JavaScript libraries
#130 of 198 JavaScript libraries
Audit any site that runs HeadJS.
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How we audit HeadJS
We measure the detected version against HeadJS'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 Weak or outdated links weigh more - one risky dependency can pull the whole score down.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 worksMore technologies in JavaScript libraries
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