LoyaltyHarbour Image Optimizer

For some theme like mine (Fastor) banners are stored in Shopify Files (Shopify - Settings - Files). So that's why "It is currently impossible to optimize them with this app because Shopify doesn't give access to this type of files to any apps."

This is what the developer sent me by email after I rated them 1 star cause some of my pictures werent optimized automatically as I expected. Hopefuly support was super nice and fixed some of my pictures manually.

Quick, perfect compression of images. Enhanced our site load times immensely.

Instant modification with percesion is key !

It made a difference on our page speed report. Also the support was really good when we had questions. They replied quickly.

Quite a good app, does what it promise, although with 2-5% of the pictures it makes some faults, this can be totally forgiven for 2500 pictures. So, it is a recomended app. Go for it!

www.sexylife.ch

Great, Easy to use and significantly decreased product image sizes.

Very easy to use - in fact we wish there were a few more options (i.e. select which images you'd like to optimize, quality adjustments, etc.). This may not be related to the app, but we somehow actually increased page load time after optimizing our images. All things considered, still a great app!

Great so far. Easy to use with some decent compression. Will come back later when I have more insights.