 the <a href="https://developers.google.com/web/tools/lighthouse/">Google Lighthouse</a> utility to provide a general diagnosis to the app, as illustrated on Figure <a href="mobile-pwa.html#fig:mobile-pwa-2">24.2</a>. There are many categories like <strong>performance</strong>, <strong>accessibility</strong>. In our case, let’s just select the PWA category, check the mobile device radio and click on generate a report.</p>
<p>According to the diagnostic result displayed in Figure <a href="mobile-pwa.html#f