Largest Contentful Paint
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
How to optimize www8.fastenerconnection.com
CSS and JavaScript files are blocking First Contentful Paint by 2+ seconds, preventing users from seeing any content.
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.
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.
Largest Contentful Paint
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
Interaction to Next Paint
Good: < 200ms
Measures how quickly the page responds to user interactions
Cumulative Layout Shift
Good: < 0.1
Measures visual stability - how much content shifts during page load
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.
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).
Why 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.
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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More WordPress Speed Tests
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Images without width and height attributes cause layout shifts during loading, directly harming your CLS score.
75% of PTGuiViewer.js (22KB) goes unused, wasting bandwidth and parse time.