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Avoids Application Cache

Overview

Application Cache, also known as AppCache, is deprecated.

Recommendations

Consider using the service worker Cache API instead.

To help migrate from AppCache to service workers, consider the sw-appcache-behavior library. This library generates a service-worker-based implementation of the behavior defined in an AppCache manifest.

See the URL Responds With a 200 When Offline audit reference for more resources on using service workers to make your site work offline.

More information

The audit passes if no AppCache manifest is detected.

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