Superspeed
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STORE CONVERSION BENCHMARK

Spartan Race Revenue Leak Analysis

Despite having a highly responsive architecture (INP: 194ms), Spartan Race is bleeding revenue before shoppers even see their products. An agonizingly slow LCP of 3.3s 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 2.07 causes elements to shift unexpectedly, leading to accidental mis-clicks and immediate user frustration. To stop bleeding sales and escape their "F" grade, they need to fundamentally restructure how their theme loads assets.

UX & Conversion Grade

F

Based on Chrome UX friction data

Core Web Vitals

Largest Contentful Paint

3.3s

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

Cumulative Layout Shift

2.07

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

Interaction to Next Paint

194ms

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

0.8s

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

"I really love this app.I've searched the website speed app for nearly 1 year on Shopify but no one is better than Superspeed.Dan is the most professional i've ever met.Fast respons and the most important.my speed of online shop is 10x faster than before. TKs again Dan."

Doyestech
Hong Kong SAR
D

"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

"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

"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

"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

"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

"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

"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

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

Jackery Japan
Japan
J

Frequently Asked Questions

Everything you need to know about this feature.

Does Spartan Race have good Core Web Vitals?

Spartan Race currently holds a F in our global conversion benchmarks. Their load times (LCP: 3.3s) and responsiveness (INP: 194ms) dictate their overall bounce rate.

What Shopify theme does Spartan Race use?

Does www.spartan.com have a good First Contentful Paint?

Does Spartan Race suffer from rage clicks?

What is the CLS score for Spartan Race?

What are the next steps for the Spartan Race engineering team?

How much money is Spartan Race losing to slow load times?

How can Spartan Race improve their conversion rate?

Does Spartan Race use Shopify Plus?

Why is the Spartan Race cart page so slow?

Can Superspeed fix www.spartan.com?

Does Spartan Race need a headless Shopify build?

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

How does Spartan Race's speed compare to competitors?

Is Spartan Race's mobile experience optimized?

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