LCP
Largest Contentful Paint
17.1s
Poor
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Optimize LCP Image Compression
How to optimize www8.fastenerconnection.com
Optimize LCP Image Compression
High Impact+25 points estimated
Why It Matters
The hero image is 2.7MB and delays LCP by 1.15 seconds, accounting for most of your poor performance score.
How to Fix
Compress the hero image from 2.7MB to under 500KB using WordPress plugins like ShortPixel or Imagify. Ensure WebP format is served with proper fallbacks. Use responsive images with appropriate srcset to match actual display dimensions (412x532 on mobile).
0Needs Improvement
What This Score Means
A score of 65 falls in the "Needs Improvement" 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
104ms
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 WordPress site has poor performance issues with a score of 65/100. The biggest problem is extremely slow loading times, with your Largest Contentful Paint taking 17.1 seconds and Time to Interactive at 18.8 seconds, primarily caused by massive unoptimized images (5.5 MB total payload). The hero image alone is 2.7 MB and could be reduced by over 2.5 MB through proper compression and responsive sizing. Additionally, render-blocking CSS and JavaScript files are delaying initial page rendering by over 2 seconds. Optimizing and compressing images, implementing proper responsive images, and deferring non-critical resources could dramatically improve your Core Web Vitals and user experience.
Other Optimization Recommendations
Eliminate Render-Blocking Resources
High Impact+18 points estimatedWhy It Matters:
CSS and JavaScript files are blocking First Contentful Paint by 2+ seconds, preventing users from seeing any content.
How to Fix:
Use WP Rocket or Autoptimize to defer non-critical CSS and JavaScript. Inline critical CSS for above-the-fold content. Move jQuery and non-essential scripts to load after initial paint using async or defer attributes.
Add Image Dimensions to Prevent CLS
Medium Impact+8 points estimatedWhy It Matters:
Images without explicit dimensions cause layout shifts as they load, harming user experience and CLS scores.
How to Fix:
Add width and height attributes to all img tags, especially in the partner logo slider. Update your WordPress theme templates to include dimensions. Use CSS aspect-ratio property as backup for responsive behavior while maintaining layout stability.
Keep Your Site Fast After Optimization
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WordPress Performance Resources
Fix JavaScript Forced Reflows
JavaScript is causing 152ms of forced reflows by reading layout properties after DOM changes, blocking the main thread.
Optimize Hero Image Format
The main image wastes 471KB using outdated PNG format and oversized dimensions, significantly impacting page load performance.
Fix Forced Reflow Issues
JavaScript is forcing layout recalculations causing 40ms of blocking time.
Optimize Featured Image Format
The main image wastes 482KB and could significantly improve perceived performance.