I will clean up leftover app code slowing down your shopify store

M
maxwellium7
M
maxwellium7
max wellium
clean up leftover app code slowing down your shopify store
Full Screen
clean up leftover app code slowing down your shopify store
Full Screen
Full Screen
clean up leftover app code slowing down your shopify storeclean up leftover app code slowing down your shopify storeclean up leftover app code slowing down your shopify store

About this gig

Is your Shopify store slower than it should be, even though you removed the apps causing it? The problem might not be gone, it's just hiding.


When you uninstall a Shopify app, its code often stays behind in your theme, loading scripts, styles, and widgets for tools you no longer use. This "leftover code" quietly slows your store and hurts your Google ranking.


I find and safely remove it.


WHAT I FIX:


  • Dead scripts still loading from uninstalled apps
  • Orphaned Liquid snippets and unused theme files
  • Leftover CSS bloating your stylesheets
  • Broken widgets or UI fragments left behind
  • Duplicate tracking pixels from old apps
  • Theme.liquid cleanup and code audit


WHY BUYERS TRUST ME:


  • Free scan first, see exactly what's slowing you down
  • Full backup before any change, nothing breaks
  • Before & after speed comparison included
  • I test everything on a duplicate theme first


Most store owners have no idea this is happening until their speed score won't improve no matter what they try. Send me your store URL and I'll tell you exactly what's still loading behind the scenes, before you spend a cent.


Message me, let's clean up your store and get it running fast again.

  • Platform

    • Shopify

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Education
    • Online communities
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 max wellium

max wellium

Shopify Horizon developer fixing mobile layouts and theme bugs

  • FromUnited Kingdom
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English, French, Spanish
Are mobile sales dropping on your Shopify Horizon theme? Many merchants face frozen checkout pages in Instagram/Facebook browsers, broken variant swatches, or messy mobile grids. I fix these high-ticket Shopify Horizon layout glitches, Liquid code bugs, and theme migrations without relying on heavy apps that slow down your speed. As a dedicated developer, I focus on attention to detail, transparent communication, and 100% store responsiveness. Let’s eliminate your store bugs and recover your lost mobile traffic. Contact me now to get your Horizon theme running perfectly!

Other Website Maintenance Services I Offer