Reviews (761)

Overall rating
4.8
Counts per rating level
  • 92% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 1% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants highly praise this app for boosting website speed and efficiency through effective image optimization and SEO-friendly alt-texts. They report notable improvements in Google PageSpeed scores due to its automatic and bulk image processing capabilities. The app is also appreciated for its easy installation and ability to compress images without losing quality. Additionally, the responsive and helpful customer support is frequently commended for providing personalized assistance.

March 28, 2017

Made all images look fuzzy and not professional

Xplcit Assistance
Australia
About 3 hours using the app
Image Optimizer replied May 7, 2019

Hi Shawn!

Thank you for taking the time to provide us with your feedback. We now have the ability to respond to App reviews, so we wanted to clarify this case from March 2017. Our customer representative contacted you at that time to help address your concerns.

We checked your Shopify store and found out that after compressing your images, you used another Shopify application which resized your images to a very small size - 480x480 pixels. It made your images look fuzzy and unprofessional. Shopify recommends uploading high-resolution images because they look more polished and professional to your customers. Shopify recommends a minimum size of 2048x2048 pixels.

If there are any other questions we can help out with, feel free to get in touch with us! - Vitalii

December 12, 2022

They are lying, Tried it on my store, it said saved 4.9 MB, went to check stats on GTMETRIX and GOOGLE PAGE SPEED and literally nothing was changed.

TheGoodys
United Kingdom
13 minutes using the app
Image Optimizer replied December 12, 2022

Thank you for your feedback. We checked our logs and can confirm that our app successfully compressed 50 images and saved 44%.

We also noticed that you only compressed some of your images because the FREE plan includes only 50 images. In addition, you didn't compress your homepage banners using our Manual File Uploader.

Google PageSpeed Insights and other testing tools warn about website speed issues. We analyzed your store and noticed that your homepage had a review widget that slows down your store. The review widget uses images from AliExpress servers and doesn't use such essential features as responsive images and lazy loading. Official Shopify themes have been using these crucial features for many years. If you want to improve the speed of your website, you should contact the developer of the review widget and ask them to check your store.

I am also sorry that you didn't give us a chance to check your account and your store :( We also tried to contact you today. Unfortunetely, we received the following email: "Message not delivered. Your message couldn't be delivered because the remote server is misconfigured.".

Please get in touch with us anytime, and we will be happy to help you!