The key is the 'P': Progressive. A PWA is just a web app, but one that takes advantage of features you'd typically see in a locally installed application like l

The key is the 'P': Progressive. A PWA is just a web app, but one that takes advantage of features you'd typically see in a locally installed application like local storage, notifications, etc. This might mean it has metadata to make it "installable" in browsers that support that, but I wouldn't say that's a requirement to be considered a PWA.