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Site speed is very slow. I need help.

New Member
3 0 1

Hi everyone, my site speed is very slow. I need help urgently to remove unused javascript and resize some of the banners and product images. 


Replies 3 (3)
Shopify Expert
1691 146 435

My team optimize Shopify sites every day ( and can get you dialed in.

For "unused javascript", if you're referring to old app code still running, I would definitely remove that. If you're referring to splitting JavaScript files for each specific page template, I would advise against that. It will be a large project with a tiny payoff, and could cause bugs.

Resizing images is a good tactic to serve up the correct images depending on the user's viewport. You can use the html srcset attribute to control that.

If you need help from a developer feel free to reach out at You can request a free analysis too if you'd like.

If you prefer to optimize in-house, you can use our free analysis tool the Shopify Analyzer. That will let you know what can and should be optimized on a Shopify site, plus a performance score (based on data from over 1,000 Shopify sites we've optimized).

• Creator of Order Automator (automation app to save you and your team time on admin tasks)
• Shopify developer for +10 years
• Contributor on the Speed Boostr blog
• Guy who likes to help people
Shopify Partner
313 6 22

Hi @Adedayo 

Jay from Oakleaf Infoway. It was a pleasure to talking with you over the call, please check your email and let me know if you have any queries.

Team, *Oakleaf Infoway*
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Shopify Partner
569 22 62

Hi @Adedayo 

I found that your website has a lot of images so, to improve your website speed, you need to optimize your images.

Also, We've prepared for you this article: 13 Best ways to boost your Shopify speed.

Hope it helps!

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