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Award Winning Shopify Plus Engineering Firm
400+ Five Star Reviews
At Ecomzier, we specialize in Shopify and Shopify Plus speed optimization, designed to supercharge your store’s performance. A fast website means happier customers, better SEO rankings, and increased conversions.
Track Core Web Vitals with Google PageSpeed Insights, GTmetrix and Shopify's Web Performance report. We check your scores after every theme update or new app so slowdowns are caught early.
Serve images in modern formats at the right size with responsive srcset and lazy loading below the fold. Large hero videos get a lightweight poster and load only when needed.
Every app adds scripts. We run monthly app audits to remove apps you no longer use, clean up code they leave behind and replace heavy apps with faster alternatives.
We check your theme for unused or duplicated JavaScript and CSS, render blocking scripts and heavy sections, then optimize or remove them so pages load faster.
Outdated themes miss performance improvements. We keep your theme and apps on current versions and plan a move to a faster Online Store 2.0 theme when your current one holds you back.
Ensure the Shopify Plus CDN is correctly configured for your store to enhance global content delivery speeds.
Streamline the checkout experience by minimizing form fields and unnecessary steps to reduce potential slowdowns.
Archive products you no longer sell, remove unused collections and clean up redirects and metafields so your storefront, search and filters stay fast as your catalog grows.
Shopify serves your store through its global CDN. We make sure your theme takes full advantage of it with cacheable assets, preloaded fonts and no unnecessary third party requests.
Regularly audit and manage redirects to minimize their impact on site speed, keeping them to only those that are absolutely necessary.
Given the predominance of mobile traffic, ensure your site is fully optimized for mobile devices, focusing on responsive design and quick load times.
Establish and adhere to performance budgets for page size and load times, regularly reviewing site performance against these benchmarks.
Review and optimize the integration of analytics and tracking codes to ensure they do not adversely affect site speed. Reintegrate or optimize as necessary to maintain efficient data flow.
Utilize more advanced tools and techniques for in-depth analysis, such as web vitals and user behavior analysis, to pinpoint and address less obvious performance issues.
Regular audits of any custom code (Liquid, JavaScript, CSS) for efficiency and necessity, ensuring that only optimized code is running on your site.
Speed Plus Shopify Optimizations
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Optimize images
"Images are one of the largest contributors to slow website performance. By optimizing image files, you can significantly reduce load times, improve user experience, and enhance overall site speed, ensuring that visitors stay engaged and conversions improve."
Boost your Shopify store's speed and watch sales soar! Our global team of ecommerce experts has optimized over 500 Shopify stores, making us the leading speed optimization provider for Shopify Plus Stores.
When we optimize your Shopify store's load speed, it is done the right way with lasting results. We test every page after the work is done to make sure nothing is broken.
Speed issues cost sales, so speed clients get priority support. If a new app or theme change slows your store down, our team investigates and fixes it fast.
We stand behind our speed work. If we do not improve your store's speed, you get your money back. Ask us for the full guarantee terms before your project starts.