LeakyPageSpeed by Revyfix
Page speed → revenue tool

How much is a slow site costing you?

Paste your store URL. We measure your store's real page speed, then show what it's costing you in lost sales.

Your store No signup
$
Advanced
Enter your URL and revenue, then hit “Measure my site speed.”
My slow store is leaking
—
in sales to page speed alone.
leakypagespeed.com LeakyPageSpeed

Get your speed-fix checklist

The exact steps to cut your load time (Shopify-specific) — free, by email.

One leak of many

A slow site is just one way your store leaks revenue.

See your total revenue leak →
01 — How it works

A real measurement, not a guess

We run a real performance test on your URL, read your actual score and Largest Contentful Paint (how long your main content takes to load), then estimate the revenue you'd recover by getting faster.

02 — Why it matters

Speed is money

Studies from Deloitte, Akamai and Google consistently show conversions fall as load time rises — often around 7% per extra second. On a store doing real revenue, that compounds fast.

03 — The fix

How to get faster

Compress and lazy-load images, cut unused apps and scripts, choose a lean theme, and enable caching/CDN. Grab the free Shopify speed-fix checklist above.

FAQ

Questions

How is my speed measured?

We run a live performance test on your URL and read your real score and load metrics. No manual numbers to find.

Why mobile?

Most ecommerce traffic is mobile, and mobile speed is where most stores lose the most. We test the mobile profile.

Is it free?

Yes. Measure any public URL with no signup; the speed-fix checklist is free by email.

Guides

Read next

How fast should your Shopify store load?
Aim for a Largest Contentful Paint under 2.5 seconds. Here's why page speed matters for sales and SEO, and the fastest ways to speed up a Shopify store.
How to speed up your Shopify store (10 ways)
Ten practical ways to cut your Shopify load time — most need no developer. Ranked from biggest impact to nice-to-have.
Does page speed affect conversions? (yes — here's the data)
Page speed has a measurable effect on conversion rate and revenue. Here's what the research shows and why slow stores lose twice.
What is Largest Contentful Paint (LCP) and how to improve it
LCP is the Core Web Vital that measures perceived load speed. Here's what it means, what's a good score, and how to improve it on an ecommerce store.
Why is my Shopify store so slow? (and how to find out)
The most common reasons a Shopify store loads slowly — and how to identify which one is hurting you most.