LCP
Largest Contentful Paint
1.7s
Good
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Eliminate Render Blocking CSS
How to optimize prodigyr4.com
Eliminate Render Blocking CSS
High Impact+3 points estimated
Why It Matters
CSS files are delaying your LCP and FCP by 450ms, preventing users from seeing content quickly.
How to Fix
Inline critical CSS for above-the-fold content directly in the HTML head. Defer non-critical stylesheets using media='print' onload="this.media='all'" technique. Consider combining the three CSS files (site-style.css, adapt-light-theme.css, public-shell.css) into one optimized file to reduce network requests.
0Good
What This Score Means
A score of 95 falls in the "Good" 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
16ms
Good
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 website achieves an excellent performance score of 95/100, indicating strong overall optimization. However, the biggest issue is render-blocking CSS files that are delaying the page's initial display by 450 milliseconds, particularly affecting how quickly users see content load. The site is also loading a large Bootstrap Icons CSS file where 98% of the code goes unused, wasting 13 KB of bandwidth. Additionally, images are not properly sized for their display dimensions, with the main hero image being unnecessarily large and costing an extra 51 KB in download size. Addressing these CSS blocking issues and implementing responsive images would eliminate the remaining performance bottlenecks and achieve near-perfect scores.
Other Optimization Recommendations
Optimize Image Responsive Sizing
Medium Impact+1 point estimatedWhy It Matters:
Oversized images waste 52KB of bandwidth and slow down page loading unnecessarily.
How to Fix:
Generate multiple image sizes using responsive image techniques with srcset attribute. Serve the monitor image at 546x550 instead of 1016x1024 for mobile viewports. Use CSS media queries to deliver appropriately sized images for different screen sizes. Consider implementing a CDN with automatic image optimization.
Remove Unused Bootstrap Icons CSS
Medium Impact+1 point estimatedWhy It Matters:
98.7% of your Bootstrap Icons CSS is unused, wasting 13KB and adding 150ms to LCP.
How to Fix:
Audit which Bootstrap icons are actually used on your site. Create a custom CSS file with only the required icon styles, or use individual SVG icons instead. If using a build process, implement PurgeCSS to automatically remove unused CSS rules from the bootstrap-icons.css file.
Keep Your Site Fast After Optimization
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Related Performance Analyses
More Generic Speed Tests
Generic Performance Resources
Minify and Reduce JavaScript
Unminified JavaScript wastes 1.4 MB and causes 2.3 seconds of blocking execution time.
Optimize Image Delivery and Sizing
Large unoptimized images cause 10.4 MB of wasted bandwidth and trigger major layout shifts affecting CLS.
Eliminate Render Blocking CSS
Blocking CSS resources delay First Contentful Paint by 5.4 seconds and waste 237 KiB of unused styles.
Eliminate Render Blocking CSS
Critical CSS file blocks initial page render for 8.1 seconds, severely delaying FCP and LCP.