LCP
Largest Contentful Paint
15.9s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Eliminate Render-Blocking JavaScript Resources
How to optimize everywish.fr
Eliminate Render-Blocking JavaScript Resources
High Impact+18 points estimated
Why It Matters
Render-blocking scripts are delaying FCP by 610ms and preventing critical content from rendering quickly.
How to Fix
Move CookieFirst consent script to load asynchronously using async or defer attributes. Inline critical Shopify accelerated checkout CSS instead of loading it as external file. Defer WUN-25.js execution until after page load using Shopify's Script Tag API or theme modifications.
0Poor
What This Score Means
A score of 41 falls in the "Poor" range (50-89). While it is better than poor (0-49), you should aim for 90+ to provide an optimal user experience and maximize SEO benefits.
This site is slower than approximately 35% of similar sites. The main issues affecting performance are image optimization, JavaScript execution time, and layout stability.
Addressing these issues could improve your conversion rate by 15-20% and boost your search engine rankings.
Core Web Vitals Analysis
INP
Interaction to Next Paint
207ms
Needs Improvement
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.00
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This Shopify site has poor performance with a score of 41/100, indicating significant user experience issues. The biggest problem is excessive JavaScript blocking the page, causing a painfully slow 15.9-second Largest Contentful Paint and 21.4-second Time to Interactive - users are likely abandoning the site before it becomes usable. The site is loading nearly 1MB of unused JavaScript from tracking scripts, Google Analytics, and third-party widgets, while also suffering from render-blocking resources that delay initial content by over 600ms. Removing unused JavaScript, deferring non-critical scripts, and optimizing the cookie consent system could dramatically improve performance and reduce the current 690ms of blocking time that's preventing user interactions.
Other Optimization Recommendations
Remove Unused JavaScript Code
High Impact+22 points estimatedWhy It Matters:
968 KiB of unused JavaScript is wasting 2.85 seconds of LCP time and blocking the main thread.
How to Fix:
Remove or replace Zendesk widget with lighter alternative if not essential. Configure Google Analytics to load only necessary features using gtag config. Audit Shopify apps and remove unused ones from your store admin. Use code splitting for remaining JavaScript.
Fix LCP Image Loading Issues
High Impact+15 points estimatedWhy It Matters:
The hero image uses lazy loading which delays LCP and prevents optimal user experience.
How to Fix:
Remove loading='lazy' attribute from the hero gift card image. Add fetchpriority='high' to the LCP image element. Resize hero images from 1000x1000 to actual display size (289x289) using Shopify's image transformation API. Implement responsive images with srcset for different screen sizes.
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Related Performance Analyses
More Shopify Speed Tests
Shopify Performance Resources
Optimize Critical CSS Loading
Render-blocking CSS files delay First Contentful Paint by 260ms.
Remove Unused JavaScript Code
1,151 KiB of unused JavaScript delays LCP by 150ms and blocks main thread execution.
Fix Major Layout Shifts
Poor CLS score of 0.897 severely impacts user experience and Core Web Vitals.
Defer Non-Critical CSS and JavaScript
Render-blocking resources delay First Contentful Paint by 450ms and prevent page interaction.