LCP
Largest Contentful Paint
9.0s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize Profile Images Loading
How to optimize playgramlandingpage.git.feat.blog.page.playgram.vercel.app
Optimize Profile Images Loading
Medium Impact+8 points estimated
Why It Matters
Profile images are 5x larger than needed (512x512 vs 104x104 display), wasting 77 KiB unnecessarily.
How to Fix
Generate multiple image sizes using Next.js Image component with responsive breakpoints. Serve 104x104 images for mobile and 208x208 for high-DPI displays. Add proper cache headers to AWS S3 bucket for these profile images to enable browser caching.
0Poor
What This Score Means
A score of 49 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
188ms
Good
Good: < 200ms
Measures how quickly the page responds to user interactions
CLS
Cumulative Layout Shift
0.01
Good
Good: < 0.1
Measures visual stability - how much content shifts during page load
AI Performance Analysis
This website has poor performance with a critically low score of 49/100, indicating serious user experience issues. The biggest problem is render-blocking CSS and JavaScript resources that are preventing the page from loading quickly, causing an extremely slow First Contentful Paint of 5.6 seconds and Largest Contentful Paint of 9.0 seconds - both far exceeding Google's recommended thresholds. The site is also loading massive amounts of unused JavaScript (429 KB) and oversized images that are 5x larger than their display dimensions, while taking nearly 15 seconds to become fully interactive. Immediate fixes should focus on deferring non-critical CSS/JS, properly sizing images, and removing unused code, which could potentially save over 1.6 seconds in load time and dramatically improve the user experience.
Other Optimization Recommendations
Eliminate Render-Blocking CSS Resources
High Impact+25 points estimatedWhy It Matters:
Render-blocking CSS delays LCP and FCP by 900ms, preventing users from seeing content quickly.
How to Fix:
Inline critical CSS directly in the HTML head for above-the-fold content. Defer non-critical CSS using media='print' onload='this.media="all"' technique. Optimize Google Fonts loading by using font-display: swap and preconnecting to fonts.googleapis.com and fonts.gstatic.com.
Remove Unused JavaScript Code
High Impact+20 points estimatedWhy It Matters:
429 KiB of unused JavaScript delays LCP by 1.65 seconds and wastes bandwidth.
How to Fix:
Analyze your Next.js bundle with webpack-bundle-analyzer to identify unused code. Remove unnecessary Vimeo player features or load it conditionally only when needed. Split JavaScript into smaller chunks using dynamic imports and code splitting. Remove or defer Google Analytics until after page load.
Keep Your Site Fast After Optimization
Once your site is optimized, maintain that speed. Use DeployHQ for zero-downtime, automated deployments—so performance fixes and updates go live safely every time, without breaking your site.
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Optimize Image Delivery
Oversized images waste 45 KiB and slow down page load with poor user experience.
Eliminate Render-Blocking CSS
CSS files are blocking initial render and delaying both LCP and FCP by 150ms.
Remove Unused JavaScript Code
821 KiB of unused JavaScript is blocking render for 3.75 seconds and severely impacting LCP.
Eliminate Render-Blocking CSS Resources
Render-blocking CSS delays LCP and FCP by 900ms, preventing users from seeing content quickly.