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Site works cross-browser

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Appears in: PWA audits

To reach the most users, sites should work on every major browser.

Recommendations

Test your site in Chrome, Edge, Firefox, and Safari, and fix any issues that appear in each browser.

If your page is a Progressive Web App, consider using Workbox, a high-level service worker toolkit. Workbox is developed against a cross-browser test suite, and when possible, automatically falls back to alternative implementations of features that are missing from certain browsers:

Learn more in Workbox: your high-level service worker toolkit.

In the Lighthouse report UI the full PWA badge is given when you pass all of the audits in all of the PWA subcategories (Fast and reliable, Installable, and PWA optimized).

Resources

Source code for Site works cross-browser audit

Last updated: Improve article