Web push settings - image size

You can attach an image or an icon to your web push notification.

Learn what sizes work best:

Icon size: 196x196

Image size:

• Minimum – 512×256
• Optimum – 1024×512
• Maximum – 2048×1024

The correct ratio is 1:1.5, or 360x240 and ratio: 1.5:1.

The version that is most recommended for desktop devices is 360x240 and the ratio: 1.5:1, while mobile browsers use ratio: 2:1 and 512×256 upwards.

To achieve the best results, we recommend that you send separate campaigns for different recipients (separately for desktop and mobile devices).

The guidelines may change with browser or system updates, so it is worth testing different variants.

Important
Remember also that the maximum combined size, icon and graphic, cannot exceed 200 KB.

Info
The preview shown, may differ from the real one. It is a good idea to test the display of notifications on several browsers, before making a dispatch.