Superspeed
Superspeed
STORE CONVERSION BENCHMARK

WIND AND SEA Revenue Leak Analysis

Despite having a highly responsive architecture (INP: 166ms), WIND AND SEA is bleeding revenue before shoppers even see their products. An agonizingly slow LCP of 2.6s forces paid traffic to stare at a blank screen, directly causing massive ghost checkouts.

UX & Conversion Grade

B

Based on Chrome UX friction data

Core Web Vitals

Largest Contentful Paint

2.6s

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

Cumulative Layout Shift

0.00

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

Interaction to Next Paint

166ms

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

Time to First Byte

315ms

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

First Contentful Paint

1.6s

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

INTERLINKED BENCHMARKS

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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

"Really incredibly good contact and honest advice on store speed. I would like to thank you very much for the nice mail contact and the advice..."

Paintball Buddy
Germany
P

"I really enjoyed working with Superspeed and you have had the best support of any app provider I have ever met. I am a huge supporter and will always be a fan!"

TravelPro
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

"The founder and team of this company are impressive, my website score has improved from 27 points to 55 points, like magic, hope for long-term stable cooperation in the future"

ITAPNO
China
I

"Managed to find this APP after having a lot of speed issues on our website. Dan has already gone a long way to making things faster and I look forward to the process going forward! Would recommend 1000000000000%"

Direct Computers
United Kingdom
D

"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

"Yeah, this app does what it says. It couldn't have been easier (literally one click) and the app is incredibly effective. The only thing better than the app is the customer service. They are a delight to work with."

Davek Canada
United States
D

"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

"A real help for our team. Very Knowledgeable and take action quickly. A great asset to have for your team."

Movo
United States
M

Frequently Asked Questions

Everything you need to know about this feature.

Does WIND AND SEA have good Core Web Vitals?

WIND AND SEA currently holds a B in our global conversion benchmarks. Their load times (LCP: 2.6s) and responsiveness (INP: 166ms) dictate their overall bounce rate.

What Shopify theme does WIND AND SEA use?

Why does WIND AND SEA have high cart abandonment?

Why is WIND AND SEA slow to respond when clicking?

Does WIND AND SEA have mis-click issues?

What are the next steps for the WIND AND SEA engineering team?

How much money is WIND AND SEA losing to slow load times?

Why is the WIND AND SEA cart page so slow?

How does WIND AND SEA's speed compare to competitors?

Is WIND AND SEA's mobile experience optimized?

Does WIND AND SEA use Shopify Plus?

Does WIND AND SEA need a headless Shopify build?

What is the biggest revenue leak on windandsea.jp?

Can Superspeed fix windandsea.jp?

How can WIND AND SEA improve their conversion rate?

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