Shopify speed optimization, measured before and after

Your store feels slow on mobile, or years of apps have piled up scripts. Your key pages are measured, the slow parts fixed on a duplicate theme, and you see the before and after before you publish anything.

$750 fixed price, 5 business days after collaborator access. All work happens on a duplicate theme.

No call needed. Questions go to contact@app369.com; we reply by email, usually within one business day.

This fits when

  • Your mobile Lighthouse or Core Web Vitals scores are poor
  • You’ve uninstalled apps but their scripts still load
  • Product images are large or shift the page as it loads
  • Shoppers drop between the cart and checkout
Offer 08

Shopify Speed & Checkout Tune-Up

Your Shopify store feels slow on mobile, or you’ve stacked apps over the years. It gets measured, fixed on a duplicate theme, and you see the before and after.

$750
fixed price, 5 business days

You get

  • Mobile Lighthouse runs and Core Web Vitals on your home, collection, product and cart pages
  • Fixes for oversized images, leftover app scripts, render-blocking code, fonts, heavy Liquid loops and layout shift
  • A cart-to-checkout review: express checkout buttons, the cart drawer, shipping information and app injections
  • A before-and-after report and a log of every edit
  • Two rounds of adjustments before you publish

Not included

  • Theme rebuilds or redesigns
  • App development or new features
  • Shopify Plus checkout customization
  • A guaranteed score or conversion lift

Delivery

5 business days after collaborator or staff access (Themes and Apps only) is granted.

All work happens on a duplicate theme. You review it and publish it yourself; we never publish to your live store or touch payment or customer data.

Not sure it fits? Email a question about this offer; we reply by email, usually within one business day.

How it works

  1. Step 1

    Pay and grant access

    Your store URL, the four pages to measure, and collaborator or staff access for Themes and Apps only.

  2. Step 2

    Measure

    Mobile Lighthouse runs and Core Web Vitals on your home, collection, product and cart pages.

  3. Step 3

    Fix on a duplicate theme

    Oversized images, leftover app scripts, render-blocking code, fonts, heavy Liquid loops and layout shift, plus a cart-to-checkout review.

  4. Step 4

    Before and after

    A report with the before and after numbers and a log of every edit. You review the duplicate theme and publish it yourself.

Questions before you pay

Will you publish to my live store?
No. Everything is done on a duplicate theme. You publish it when you’re happy, and payment and customer data are never touched.
Do you guarantee a score?
No. Scores vary between runs and depend on your apps and content. You get measured before-and-after numbers and a log of every change.
Do you work on Shopify Plus checkout?
Checkout customization on Shopify Plus is outside this offer. The cart-to-checkout review covers the cart drawer, express buttons, shipping information and app injections.
Do I need a call before I pay?
No. The scope, price and delivery time are on this page, and everything happens in writing. If you want to talk live, calls cost $100 per 15 minutes, paid upfront.
Who owns what you deliver?
You do. The code, videos and files delivered under this offer belong to you once paid.

Ready to start?

Pay online and send what the work needs by replying to the Stripe receipt. Simon, who builds and runs the Flutter and Firebase SaaS Workspace369, does the work himself.

Further reading