Mozilla Web Apps

David Walsh

<p>Offline Shell is a WordPress plugin which utilizes the client side <a href="https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker_API/Using_Service_Workers" title="Learn more" rel="nofollow ugc">ServiceWorker API</a> to cache theme files for performance and offline purposes.</p>
<p>The WordPress admin can select which files to cache, update the cache list at any time, and see their site performance improve while ensuring important assets are available offline.</p>


Offline Shell

Offline Shell is a WordPress plugin which utilizes the client side [ServiceWorker API](https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker …

Duoc Nguyen

<p>Normally, when a user tries to access your website without the internet, they will not be able to obtain any information about you.</p>
<p>What happens if your client is coming to your shop, the internet is lost suddenly. And what happens if they forgot your phone number. You lost them.</p>
<p>Do not let it happen, let’s help them come to you even when there is no internet.</p>
<p>This plugin can help you give your clients the necessary contact information when they lose the internet.</p>
<p>By using the service worker to handle an offline situation. This plugin will save offline messages to the customer’s device when they do not have internet access, and this message will be displayed.</p>
<h4>How to test</h4>
<p>Please view this video: <a href="https://www.youtube.com/watch?v=KqcvvWgcS1I" rel="nofollow ugc">Demo plugin</a></p>
<h4>Notice</h4>
<p>Your website need to have SSL (HTTPS). Otherwise, the service worker will not be able to work.</p>
<h4>Frequently Asked Questions</h4>
<ul>
<li>Why my website still offline? : Make sure you have https.</li>
<li>I have https, why it not work? : You have to close your browser and test again.</li>
</ul>
<h3>Notice</h3>
<p>Your website need to have SSL (HTTPS). Otherwise, the service worker will not be able to work.</p>


WP Offline Fallback

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Help you to show a message to the visitor when they visit your website without the internet. Yes, it's possible.

Offline Shell vs WP Offline Fallback