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STORE CONVERSION BENCHMARK

Jack Erwin Revenue Leak Analysis

Despite having a highly responsive architecture (INP: 102ms), Jack Erwin is bleeding revenue before shoppers even see their products. An agonizingly slow LCP of 7.2s forces paid traffic to stare at a blank screen, directly causing massive ghost checkouts. A major contributor to their poor performance is a server response time of 3336ms (TTFB), forcing users to wait over a second before any data even begins to download. Until they plug these revenue leaks, Jack Erwin will continue to burn money on paid ads that bounce instantly.

UX & Conversion Grade

F

Based on Chrome UX friction data

Core Web Vitals

Largest Contentful Paint

7.2s

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

102ms

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

Time to First Byte

3336ms

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

First Contentful Paint

6.9s

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

"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

"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

"This is the real deal. Took my speed score from low 30s to 95. Dan is the Don. Price is a little high compared to the other apps but for that price you essentially employ someone to keep your store running super fast ."

Desire2
United Kingdom
D

"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

"100% satisfied with the service from Super Speed support team, they have solved our web core vistals issues and our SEO ranking improved after the fix! Recommended"

Hangersforless
Australia
H

"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

"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

"I'm super impressed with how this app had helped our site speed. Overall, their customer service is phenomenal and their other site services they provide are super. I think this app is a must need for anyone looking to do serious business on their site."

Wild Kingdom
United States
W

"Dan was so insightful and truly instrumental in getting our site speed to surpass anything that would have been possible without Superspeed Google's Page Speed app. Now we're running quicker than ever and in a better position to place better on Google. The work was quick and exceeded expectations!"

Midori Bikinis
United States
M

Frequently Asked Questions

Everything you need to know about this feature.

Is Jack Erwin a fast website?

Based on real user data, Jack Erwin has an overall performance grade of F. Their Largest Contentful Paint (LCP) is 7.2s, which directly impacts how quickly shoppers can view products.

What Shopify theme does Jack Erwin use?

Is Jack Erwin losing sales to slow load times?

Does Jack Erwin suffer from rage clicks?

Why does the layout shift on www.jackerwin.com?

Why is the Jack Erwin cart page so slow?

Can Superspeed fix www.jackerwin.com?

Does Jack Erwin need a headless Shopify build?

What are the next steps for the Jack Erwin engineering team?

How does Jack Erwin's speed compare to competitors?

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