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Shopify Guide

Shopify Speed Optimisation: The Complete 2026 Guide

A 1-second improvement in Shopify load time increases conversions by up to 7%. Google uses Core Web Vitals as a ranking signal. This guide covers every speed optimisation tactic that actually moves the needle.

A 1-second improvement in Shopify load time increases conversions by up to 7%. Google uses Core Web Vitals as a ranking signal. This guide covers every speed optimisation tactic that actually moves the needle.

Whether you need help implementing these strategies or want a professional to handle everything for you, our team at Shopify Plus Designers has built and optimised 500+ Shopify stores. Contact us for a free consultation, or see our pricing packages.

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Got Questions?

Frequently asked questions

Have confusions? Don't worry. Check out some of the commonly asked queries.

How do I speed up my Shopify store?
The highest-impact speed improvements are: convert images to WebP format with lazy loading, audit and remove unused apps, defer non-critical JavaScript, minify CSS/JS, and use Shopify's built-in CDN correctly. Our speed optimisation service handles all of this.
What is a good Lighthouse score for Shopify?
Target 80+ on mobile performance (Google's primary measurement). Scores of 90+ are excellent. Most unoptimised Shopify stores score 30–60.
Does Shopify have good page speed?
Out of the box, Shopify stores have reasonable speed on the Shopify CDN. However, most stores accumulate app scripts, unoptimised images, and theme code that significantly reduces performance over time.
Client Reviews

Let’s Hear from Our Clients

We've shared a lot about our work. Why don't you take a look at what our clients have to say about our expertise?

Switching to Shopify was a game-changer, and partnering with Shopify Plus Designers was instrumental in our success. They delivered customized solutions with extensive features that exceeded my expectations. Their expertise and support have been invaluable, and I highly recommend them to anyone looking to elevate their e-commerce experience.

★★★★★
Sam Denver

Shopify Plus Designers expertly transformed my vision into a thriving Shopify store. What impressed me most was their ability to deliver exceptional quality at an affordable price. The value I received far exceeded my investment, making it a truly worthwhile partnership. Im grateful for their expertise and highly recommend their services.

★★★★★
Anastasia Luke

Working with Shopify Plus Designers has been a revelation! Their all-encompassing marketing solutions have enabled me to effectively reach and retain a broad customer base, resulting in significant growth for my business. Their services have truly exceeded my expectations!

★★★★★
Richard Issac

Since teaming up with Shopify Plus Designers, we have seen a significant boost in sales and a substantial decrease in cart abandonment rates, all thanks to Shopifys streamlined checkout process. I am absolutely thrilled with the results!

★★★★★
Eric Samuel

Partnering with Shopify Plus Designers has been a game-changer for my business. With their expertise, I have been able to create a thriving Shopify store that is easy to manage, thanks to the intuitive dashboard that lets me oversee all my sales channels in one place.

★★★★★
Veronica Matt

We are absolutely thrilled with the Shopify store that Shopify Plus Designers has created for us. Their talented team of experts has truly exceeded our expectations, and we are confident that they will do the same for you - they are a team that truly delivers!

★★★★★
Kate Oscar

If you are considering building a Shopify store, I highly recommend partnering with Shopify Plus Designers. They have transformed my online store into a stunning and effective sales machine, and I have seen a significant boost in sales within just a few months. Their expertise is truly worth investing in!

★★★★★
Benjamin Clark

I am grateful to Shopify Plus Designers for their exceptional services. Their responsive and attentive team took the time to understand our vision, exceeding our expectations with top-notch results. Their dedication to delivering outstanding work is impressive! We could not be happier with the final product and highly recommend their services.

★★★★★
Whitney Nathan
Shopify Plus Designers

Expert Shopify agency serving UK, USA, Australia and globally. 500+ stores built. Fixed pricing. 30-day launch guarantee.

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Shopify Plus Designers is an independent company providing design and development services for e-commerce. We are not affiliated with, endorsed by, or in any way officially connected with Shopify Inc. The name "Shopify" and related marks are registered trademarks of Shopify Inc.