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STORE CONVERSION BENCHMARK

Gymshark US Revenue Leak Analysis

While Gymshark US excels at initial load times (LCP: 1.7s), their architecture suffers from heavy main-thread congestion. An INP of 382ms means the storefront frequently freezes during checkout interactions, which can easily cost a brand of this size millions in abandoned carts. To stop bleeding sales and escape their "C" grade, they need to fundamentally restructure how their theme loads assets.

UX & Conversion Grade

C

Based on Chrome UX friction data

Core Web Vitals

Largest Contentful Paint

1.7s

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

Cumulative Layout Shift

0.09

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

Interaction to Next Paint

382ms

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

Time to First Byte

952ms

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

First Contentful Paint

1.5s

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

INTERLINKED BENCHMARKS

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LCP: 2.5s INP: 317ms
F

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LCP: 1.9s INP: 320ms
M

ModCloth

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LCP: 1.6s INP: 115ms
C

Complex

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LCP: 1.4s INP: 229ms
S

San Francisco Chronicle

www.sfchronicle.com
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LCP: 1.0s INP: 117ms
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ColourPop

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LCP: 2.2s INP: 258ms
R

Ruggable

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LCP: 1.5s INP: 240ms
K

Kith

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LCP: 2.2s INP: 129ms

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

"Amazing level of service! Not so much an app as "an app plus a guy who knows everything and doesn't seem to sleep". Phenomenal service."

The Bullish Store
United States
T

"It's perfect, Dan is very professional and attentive. Responds quickly and does everything possible to help and unblock issues."

Ma Cire Colorante
France
M

"I am beyond satisfied with this app. For literal years I've been trying to improve the speed of my shopify theme. This has made the biggest difference. Wonderful experience working with Dan, too."

SuzanneSomers.com
United States
S

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

Jackery Japan
Japan
J

"Fantastic app - does exactly what it promises. The team at Superspeed has been extremely hand on and helpful with the setup of our app. Very happy with it!"

Genucel Skin Care
United States
G

"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

"Superspeed and Dan do an excellent job on the app. Their attention and support in solving problems is very precise and they continually strive to release updates that improve the performance of the online store."

EURO TE
Mexico
E

"Really good and informative dashboard. Easy to navigate. Dan went above and beyond to help us out with our overall site speed. Thanks so much."

Koncept Innovators, LLC
United States
K

"The widget is awesome, Especially the co-founder Dan. They are very responsive and helpful. Website speed improved significantly!"

Fundspring.hk
Hong Kong SAR
F

Frequently Asked Questions

Everything you need to know about this feature.

Is Gymshark US a fast website?

Based on real user data, Gymshark US has an overall performance grade of C. Their Largest Contentful Paint (LCP) is 1.7s, which directly impacts how quickly shoppers can view products.

Which theme is running on www.gymshark.com?

Is Gymshark US losing sales to slow load times?

How responsive is the www.gymshark.com checkout?

Is Gymshark US's website visually stable?

How can Gymshark US improve their conversion rate?

Does Gymshark US need a headless Shopify build?

What is the biggest revenue leak on www.gymshark.com?

Is Gymshark US's mobile experience optimized?

What are the next steps for the Gymshark US engineering team?

How does Gymshark US's speed compare to competitors?

Why is the Gymshark US cart page so slow?

Can Superspeed fix www.gymshark.com?

Does Gymshark US use Shopify Plus?

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