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STORE CONVERSION BENCHMARK

【公式】タンスのゲン本店 | 家具・寝具のネット通販 Revenue Leak Analysis

Despite having a highly responsive architecture (INP: 144ms), 【公式】タンスのゲン本店 | 家具・寝具のネット通販 is bleeding revenue before shoppers even see their products. An agonizingly slow LCP of 3.4s forces paid traffic to stare at a blank screen, directly causing massive ghost checkouts. 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. Until they plug these revenue leaks, 【公式】タンスのゲン本店 | 家具・寝具のネット通販 will continue to burn money on paid ads that bounce instantly.

UX & Conversion Grade

C

Based on Chrome UX friction data

Core Web Vitals

Largest Contentful Paint

3.4s

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

144ms

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

Time to First Byte

516ms

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

First Contentful Paint

1.9s

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

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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 has had a huge impact on our site's speed score. Most of our key landing and product pages have increased from mid-50s to mid 80s and 90s. Faster page loads makes for happier customers. We're hoping that over time this will increase our SEO, too!"

GelaSkins
Canada
G

"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

"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

"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

"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

"Incredible application and support of rare quality. Expertise better than agency. A truly competent developer who will help you gain traffic following white hat recommendations. Please install the application and open a ticket to learn more about what this team could bring to your website. Thanks to Dan"

ÉCLAIRAGE FRANÇAIS
France
É

"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

"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

"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

Frequently Asked Questions

Everything you need to know about this feature.

What is the UX score for 【公式】タンスのゲン本店 | 家具・寝具のネット通販?

Based on real user data, 【公式】タンスのゲン本店 | 家具・寝具のネット通販 has an overall performance grade of C. Their Largest Contentful Paint (LCP) is 3.4s, which directly impacts how quickly shoppers can view products.

Which theme is running on www.tansu-gen.jp?

Does www.tansu-gen.jp have a good First Contentful Paint?

Does 【公式】タンスのゲン本店 | 家具・寝具のネット通販 suffer from rage clicks?

Why does the layout shift on www.tansu-gen.jp?

Can Superspeed fix www.tansu-gen.jp?

How can 【公式】タンスのゲン本店 | 家具・寝具のネット通販 improve their conversion rate?

How does 【公式】タンスのゲン本店 | 家具・寝具のネット通販's speed compare to competitors?

What are the next steps for the 【公式】タンスのゲン本店 | 家具・寝具のネット通販 engineering team?

What is the biggest revenue leak on www.tansu-gen.jp?

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