In-Browser Performance Linting With Feature Policies
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It’s JS Naked Day!
I’m participating in JS Naked Day with the hope of helping to promote the rule of least power
. This means that your browsing experience on this website during the 50 hours that make up JS Naked Day should be identical to one where you have disabled JavaScript in your browser.
This is an excellent exercise in making sure there is a clear separation of concerns between HTML for markup, CSS for styling, and JavaScript for interactivity. I highly recommend trying it out and participating yourself!
“Feature-Policy is a relatively new feature that lets you opt-in or out of certain browser features on your site.” Tim Kadlec runs through performance linting using feature policies.