I will speed up and optimize your shopify homepage

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Mahafuzul Haque

About this gig

Is a slow Shopify homepage hurting your conversions and ad performance? 


A poor Google PageSpeed Insights score is usually caused by heavy render-blocking JavaScript, unoptimized Liquid code, and app bloat. I specialize in deep-dive homepage speed passescleaning up frontend execution without breaking theme features or live store functionality.


What is included in this optimization pass:

  • Core Web Vitals & PageSpeed score improvement
  • Render-blocking JavaScript & CSS optimization
  • Liquid script & asset execution cleanup
  • Image & lazy-loading optimization
  • Safe staging theme setup (Zero downtime for live store)


Why work with me?

  • Senior Shopify Dev with 5+ years of experience
  • Vanilla JS & Liquid purist (no unnecessary apps or bloat)
  • 100% safe execution on duplicate/staging themes


Please contact me before ordering so I can review your PageSpeed report and confirm the scope!

Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Mahafuzul Haque

Mahafuzul Haque

Shopify Developer Specializing in Liquid and Vanilla JS

  • FromBangladesh
  • Member sinceNov 2024
  • Languages

    Bengali, English
Hi! I'm Mahafuzul Haque, a Senior Shopify Developer with 5+ years of hands-on experience building and optimizing production stores. I specialize in Dawn themes, custom Liquid sections, Vanilla JS, AJAX cart systems, and PageSpeed optimizations. My Approach: • Vanilla-First: Native Liquid & JS to keep stores fast without app bloat. • Zero Risk: All edits and features built safely on staging themes. • Clear Docs: Every build comes documented so you know what changed. Message me anytime—let's make your store fast and launch-ready!

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