Image Optimizer

Image Optimizer

by LoyaltyHarbour

Image Compression and Image SEO Optimization

Overall rating
4.9 of 5 stars
Based on 681 reviews

  • 5 of 5 stars
    92% of ratings are 5 stars
  • 4 of 5 stars
    5% of ratings are 4 stars
  • 3 of 5 stars
    1% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    1% of ratings are 1 stars

All reviews

81 - 90 of 681 reviews


Great app. Very quick and efficient. The customer is really good as well.

Be A Man Is More

That app works really pretty. Install and see how it works automatically.

Loving Essential Oils

This is a great app. I installed and it does everything in the background. Anytime I upload a new product picture it automatically optimizes the image. I wish it could work on all photos in shopify, I have a lot of blog photos that I have to manually optimize. Apparently no optimizing photo apps can't access those pictures for blog posts.

Nano Jewelry

A great app, easy, friendly, and saves so much time for a reasonable price. I thought that my images were optimized, but they reduced the images weight by an average of 22%.

Candid K Nines Treats

This app is easy to install and use. They offer several price points to meet your business needs, we use the pay-as-you-go option. 5-stars!


Great app, easy to use, great support

Sweet Victory Products

AMAZING! so fast and can't tell the difference between the original and optimised
images, but will make all the difference to loading speeds. Thank you for keeping this free too!

49 Dzine

Ridiculous pricing. I have over 50k images on my site. The cost would be in the several hundred dollars. No thanks.

Developer reply

May 7, 2019

Hi 49 Dzine!

Thank you for your feedback. We always think about how we can improve our pricing policy, and we revise our plans regularly.

Our plans are based on the number of images because image compression is a resource-intensive task. It usually takes 1-2 seconds to optimize each image, so since your store has more than 50 000 images, our app will need 14-28 hours to compress and optimize all of them.

We also tested and analyzed your store. The desktop version of your website which has a page size of 28 Mb loaded in 8 seconds. The mobile version which has a 12.2 Mb page size loaded in 58 seconds! Our app would help you reduce your page size and speed up your store significantly, justifying the cost.

In addition, we noticed that you use a very old version of the Debut theme which doesn’t support responsive images and lazy-loading. You have an image-rich website, and these features are crucial for page loading time. Shopify added support of responsive images and lazy-loading a long time ago for this theme. We recommend upgrading your current Shopify theme to the newest version as soon as possible.

We have contacted you several times and offered to help you, but we didn’t get a response :(. It is very sad for us because you have such an amazing store which doesn’t fully realize its potential due to the slow loading website.

If you change your mind, feel free to get in touch with us! Our team will be happy to help you out and speed up your store!

And thanks again for your feedback! - Vitalii


Must have. Everything is easy to use and works well.


This app optimizes images without sacrificing quality. Easy to install and use. Pricing is reasonable.

1 2 5 6 7 9 11 12 13 68 69
1 2 5 6 7 9 11 12 13 68 69