Speed is easier to prioritise once it has a price. These tools turn a slower store into lost orders and lost profit per order, so you can weigh a $29 app against the conversions it costs. They also help you keep product images and themes light without chasing a perfect Lighthouse score.
If you only do one thing: price your last slowdown in the page speed cost per order calculator, then resize oversized product photos to 2048px before uploading.
What speed is worth
- Page Speed Drop Cost per Shopify Order: Turn a page-speed slowdown into lost orders and lost profit per order.
- Page Speed Drop Cost per Shopify Order Calculator: Lost orders, revenue and profit from a slower store.
- Page Speed → Revenue Calculator: Estimate the revenue lift from a faster LCP.
Images
- Shopify Product Image Resizer 2048px: Resize product photos to 2048px in your browser, batch download.
- Compress a Product Photo to 100KB Without Blur: Resize to 2048px first, then compress, so a 100KB photo stays sharp.
- Compress a Passport Photo to 20KB Online: Crop and resize to the form size first, then compress, so a 20KB ID photo stays sharp.
- Favicon Sizes for a Shopify Theme in 2026: Why one 32 x 32 PNG is all most stores need, and how to design it so it reads in a tab.
Keeping a store fast
- A Speed Budget for Shopify: Set a speed budget for a Shopify theme without chasing scores.
- The Theme Tax: Why every app you add makes the store a little slower.
- Liquid Performance Myths: Liquid performance myths that waste dev time.
- Meta Title Length for Google in 2026: Why Google cuts at about 600 px, not 60 characters, and how to budget for the store name your theme adds.
- Open Graph Image Size for Shopify: Why 1200 × 630 is the one size to use, where Shopify takes the share image from, and what a square product photo loses.
Need a hand?
I’m Faraz, a Shopify and AI automation consultant. If you’d rather have someone go through these numbers on your own store, get in touch at farazhussain.com or WhatsApp +92 334 3454747. You can also browse all calculators.