Results

Results from stores I worked on

Each card shows the numbers I can document and how each was measured. Where no before-and-after report exists, the card says so and shows no number.

01Consumer Electronics Retailer · Shopify Plus Measured: GTmetrix, before and after

Three apps and their leftover code removed

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Fully loaded time96% less 37.3s 1.5s

Files loaded194 removed 227 33

Page size83% smaller 4.98 MB 847 KB

GTmetrix grade D (64%) A (95%)

What I built

Three apps came out and I rebuilt what they did in the theme. Code left behind by apps the store had already uninstalled came out too.

How it was measured

Measured with GTmetrix, a page-speed testing tool: one report before and one after.

02Global Crafting Supplier · Shopify Plus Client-reported

Pricing work taken off the team's week

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87% less weekly admin time (client-reported)

What I built

I built a discount engine that works out and shows the quantity-based price tiers automatically.

How it was measured

The client reported this figure. What it was measured against isn't documented, so I label it as theirs.

03Ergonomic DTC Brand · Shopify Plus No number published

Store rebuild and tracking cleanup

What I built

I rebuilt the main parts of the store's design and removed duplicate tracking code that was conflicting in the store's header. I also linked the main store to its sister site with a bar across both.

How it was measured

No before-and-after test report is on file for this engagement, so I don't publish a number for it.

04Century-Old Leathercraft Retailer · Shopify Plus No number published

Move to Shopify Plus, store locator and group discounts

What I built

I moved the storefronts to Shopify Plus, built a store locator for the retail stores, and wrote the discount rules for military, first responder and employee customers.

How it was measured

No before-and-after test report is on file for this engagement, so I don't publish a number for it.

This site, measured

I measure my own site the way I measure a client's

Six pages of fosterui.com, tested with PageSpeed Insights, mobile, five runs each, on September 17, 2026.

See the measurements →

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