Superspeed
Superspeed
STORE CONVERSION BENCHMARK

Bevilles Jewellers Revenue Leak Analysis

Bevilles Jewellers has eliminated rage-clicks with a smooth INP of 138ms, but their massive hero images and render-blocking scripts are destroying their top-of-funnel. An LCP of 2.8s guarantees that a huge percentage of mobile traffic bounces instantly. To make matters worse, a highly unstable layout with a CLS of 0.15 causes elements to shift unexpectedly, leading to accidental mis-clicks and immediate user frustration.

UX & Conversion Grade

B

Based on Chrome UX friction data

Core Web Vitals

Largest Contentful Paint

2.8s

Measures loading performance. Slow LCP directly correlates to higher cart abandonment rates.

Cumulative Layout Shift

0.15

Measures visual stability. High CLS causes mis-clicks and immediate user frustration (bounces).

Interaction to Next Paint

138ms

Measures responsiveness. High INP values result in "rage clicks" when users try to add items to their cart.

Time to First Byte

407ms

Server response time. High TTFB indicates unoptimized backend queries or missing Edge caching.

First Contentful Paint

1.2s

First visual feedback. High FCP means users stare at a blank white screen before the site loads.

INTERLINKED BENCHMARKS

Explore Related Store Audits

Compare Core Web Vitals and revenue friction across neighboring Shopify merchant stores.

S

Saalt

saalt.com
A
LCP: 2.3s INP: 139ms
S

Sanshee

sanshee.com
A
LCP: 1.4s INP: 87ms
O

OneBlade

www.onebladeshave.com
A
LCP: 2.4s INP: 137ms
J

Josie Maran Cosmetics

www.josiemaran.com
A
LCP: 1.9s INP: 136ms
A

Andy okay

andyokay.com
A
LCP: 1.6s INP: 129ms
C

Carhartt WIP Japan

carhartt-wip.jp
A
LCP: 2.0s INP: 95ms
B

Bar Products

barproducts.com
B
LCP: 2.9s INP: 188ms
T

Theralogix - Nutritional Science

theralogix.com
A
LCP: 1.8s INP: 104ms

Everything you need

Revenue Intelligence

Revenue Leak Detection

Superspeed's Predictive Conversion Engine correlates session performance with cart telemetry. We calculate the exact conversion rate difference between visitors experiencing "fast" loads and "slow" loads to output the precise amount of revenue lost—all without giving away the secret sauce.

Revenue Intelligence

Ghost Checkouts & Rage Clicks

Our Abandoned Cart Killer algorithm captures rapid, repeated clicks on unresponsive elements and links them to cart abandonment. We calculate the value of these ghost checkouts to evaluate recovery opportunities and pinpoint exactly where shoppers are dropping off.

Performance Optimization

Predictive Prerendering & Speculative Engine

Superspeed Neural Navigation Engine™ analyzes real-time user hover, touchstart, and purchase probability telemetry. Milliseconds before a shopper clicks a link, our active engine dynamically injects full Chrome speculation rules to pre-render the target page off-screen.

Performance Optimization

Automated Speed Engine

Superspeed uses a multi-tiered predictive algorithm that analyzes checkout data to figure out exactly what your customers want to buy before they even click. We pre-render the highest converting pages in the background, resulting in a zero-latency buyer journey.

Performance Optimization

Social Media Browser Bypass

When social traffic arrives, we detect the slow in-app browser and automatically bust the user out into their native browser (like Safari or Chrome), restoring Apple Pay and unlocking maximum conversion potential.

Revenue Intelligence

Automated Health Audits

Our structured insights engine evaluates your store telemetry daily to automatically uncover hidden health warnings. We prioritize the exact fixes that will increase your store's speed without requiring an engineering degree.

Loved by Merchants

Join thousands of Shopify store owners who have successfully plugged their revenue leaks.

View Wall of Love Read Case Studies

"I can't say enough good things about Dan and his team at Superspeed. They've gone above and beyond to make our site super fast. If you want blazing fast download speeds and great support then highly recommend this app!"

Club Furniture
United States
C

"Amazing Experience with DAN! You would think this app only monitors the site, what is not explained properly that they also optimize most of the shop for you and find the bottle necks"

Adorb Custom Tees
United States
A

"Finally an app that can actually increase store speed! Have been using it for a month and already seeing improvements. Customer support is incredible. More eCommerce stores should be using this app."

MiHIGH USA
Australia
M

"The team is very enthusiastic. My store performance score has risen from 17 to 38. Thank you very much"

Jackery Japan
Japan
J

"Great app!, I don't know how they did this but improved my speed significantly. Would definitely recommend them and will have them on my Shopify to help me up to get the score even better"

Wine of Georgia
United Kingdom
W

"Wonderful app, really helpful and easy to install, My store speed rise up also the speed score. Very nice and helpful customer support, Dan was very friendly and helpful - I can definitely recommend this app. thanks again !"

GirlyDonna
United States
G

"Dan is the best! I use Superspeed for all of my clients. I used to have my dev teams spend weeks on optimization. Now I just install Superspeed and ping Dan anytime we need to re-optimize. All of my client sites now pass Core Web Vitals no problem. I don't know how he does it, great price for always having a fast website! Thanks Dan!!!"

Hollywood DJ
United States
H

"The best app for improving speed and google core vitals out there. Not only the app works, but their service is incredible, they go well beyond! totally recommended."

ROBERTA
Spain
R

"Hallo wir können die App nur empfehlen. Hilft uns sehr die Geschwindigkeit zu bekommen. Der Support ganz besonders Dan. Also er ist einfach Spitze und sehr bemüht alles zu machen. Wirklich sehr gut. Danke"

SHOP by AWK Flagship
Austria
S

Frequently Asked Questions

Everything you need to know about this feature.

Is Bevilles Jewellers a fast website?

Our analysis shows www.bevilles.com.au earns a B grade for mobile UX. With an LCP of 2.8s and an INP of 138ms, this metric indicates the level of friction customers experience at checkout.

How is Bevilles Jewellers's storefront built?

Does www.bevilles.com.au have a good First Contentful Paint?

Why is Bevilles Jewellers slow to respond when clicking?

Why does the layout shift on www.bevilles.com.au?

Is Bevilles Jewellers's mobile experience optimized?

How can Bevilles Jewellers improve their conversion rate?

What is the biggest revenue leak on www.bevilles.com.au?

What are the next steps for the Bevilles Jewellers engineering team?

How much money is Bevilles Jewellers losing to slow load times?

Does Bevilles Jewellers use Shopify Plus?

Why is the Bevilles Jewellers cart page so slow?

How does Bevilles Jewellers's speed compare to competitors?

Latest from the Lab

Explore our newest strategies for zero-latency commerce.

Jul 30, 2026

Google Search Console Adds Social Media Profile Properties: How Brands Can Track and Capture Social Search Revenue

Google Search Console now allows brands to add Instagram, TikTok, X, and YouTube as property types. Here is how to track social search performance and prevent in-app browser conversion leaks.

Jul 23, 2026

Google AMP Is Obsolete for Shopify Stores in 2026: Why You Should Remove Accelerated Mobile Pages Immediately

Accelerated Mobile Pages (AMP) are officially dead on Shopify. Browsers actively block AMP caches, Google removed the AMP badge requirement, and AMP plugins cripple modern Shopify themes. Here is the definitive 2026 engineering guide to removing AMP and boosting Core Web Vitals natively.

Jul 23, 2026

The Ultimate Guide to Fixing Shopify CLS & Font Loading: Eliminate Layout Shift & Protect Conversions

Most Shopify merchants spend weeks compressing images and removing apps to fix Lighthouse CLS warnings—only to discover the real culprits were FOIT/FOUT font swaps, un-dimensioned headers, and dynamic app widgets. Here is the definitive engineering teardown, merchant framework, and step-by-step fix.

Jul 22, 2026

How to Build Recurring Revenue with Shopify Apps: The App Affiliate Guide

Discover how agencies, developers, and creators build $5,000+/mo in recurring passive income by partnering with mission-critical Shopify apps with sub-3% churn.

Jul 17, 2026

How to use Shopify Flow to automatically recover Ghost Checkouts

Jul 17, 2026

Shopify A/B Testing vs Revenue Intelligence: Which Actually Increases Sales?

A/B testing promises optimization but delivers anxiety, slow results, and split traffic. Here's why real-time Revenue Intelligence — rage clicks, ghost checkouts, and RUM data — is replacing it for Shopify brands in 2026.

Jul 17, 2026

Shopify Image Optimization: The Hidden CLS Tax Destroying Your Mobile Conversions

Our data from 51 million sessions shows desktop CLS is 2.3× worse than mobile — and it's almost entirely caused by un-dimensioned images loading without reserved space. Here's the complete Liquid and CSS playbook to eliminate Cumulative Layout Shift on Shopify permanently.

Jul 17, 2026

Shopify LTV & CAC: The Complete Guide to Customer Lifetime Value (And Why Speed Changes Everything)

Your LTV and CAC numbers are probably wrong — and your store's performance is why. Here's how to calculate both correctly, and the data showing why a 1-second improvement in page speed changes your payback period permanently.

Jul 17, 2026

Shopify Mobile Optimization: Why 66% of Your Traffic Converts Like 30% of Your Revenue

Two-thirds of Shopify traffic arrives on mobile. But mobile checkout completion is 5.4 percentage points behind desktop, and mobile UI extension crashes happen nearly twice as often. Here's the complete technical playbook — built on real session data — to close the gap.
KNOWLEDGE BASE

View All Articles & Teardowns

Explore our complete library of Shopify speed optimization teardowns, Liquid performance guides, and revenue conversion benchmarks.

Browse All Posts →