Squirai Image Optimizer

For me this is the No1 for image optimization. Why ?? 1. You get a lot for free.
2. It Works. 3. The support. These guys are the best. Try there SEO app out it also has a lot for free & sorts out your json. Google ( structured data snippet )

I really love the lossless function that maintains the image quality while still optimizing my site.

Easy to install,easy to use,efficient and free.Best app ive tried so far for this task.Recommended .

macht was Sie soll. funktioniert gut, leider keine deutsche einstellung verfügbar, lässt aber dennoch einach bedienen

I love this app, super easy and convenient way and doesnt lose image quality. speeds on the website much better

This app is great, it helps me solve the problem of slow network loading, thank you very much!!!!!!!

Really easy app to use. I love it.i love how they break it down and give you a preview of what your images will look like once compressed.

Great App for image optimize, especially to get more content view cklicks. And a fre plan is avaible.

The app I have been looking for to optimize my images, so I don't have to. Fabulously easy to use. Loving it.

i recommend this app to optimize your site and my site is now well optimized get yours too and see the magic