Largest Contentful Paint
Good: < 2.5s
Measures how long it takes for the main content to appear on screen
How to optimize getnett.app
Missing image dimensions cause layout shifts and forced reflows waste 184ms of processing time.
Add explicit width and height attributes to all img elements, especially the mobile dashboard image. Fix the forced reflow issues at lines 399 and 764 by batching DOM reads/writes. Use CSS aspect-ratio property to maintain responsive behavior while preventing layout shifts.
A score of 71 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 website has poor performance issues with a score of 71/100, primarily due to extremely slow loading times where users must wait over 10 seconds before the page becomes interactive. The biggest problem is inefficient image delivery - the site is serving oversized, unoptimized images that waste over 4MB of bandwidth, with the main dashboard image being displayed at only a fraction of its actual size and using outdated formats instead of modern WebP or AVIF. Additionally, render-blocking CSS resources are delaying the initial page display by an estimated 150ms, and the site suffers from forced reflows that hurt performance. Optimizing and properly sizing images, converting them to modern formats, and addressing the render-blocking resources could dramatically improve load times and boost the performance score by 15-20 points.
Why It Matters:
Images waste 4,213 KiB and delay LCP by 9.45 seconds, with oversized images being the primary bottleneck.
How to Fix:
Convert PNG images to WebP/AVIF format for 30-50% size reduction. Resize home-dark-mobile.png from 3840x2880 to actual display dimensions (637x478). Implement responsive images using srcset attribute with multiple breakpoints for different screen sizes.
Why It Matters:
The critical CSS file blocks initial render and delays LCP/FCP by 150ms.
How to Fix:
Inline critical above-the-fold CSS directly in the HTML head section. Use media queries or defer loading for non-critical CSS styles. Consider code-splitting CSS to load only necessary styles for each page component.
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.
Get AI-powered performance insights with actionable fixes in 30 seconds
More Generic Speed Tests
DOM geometry queries after style changes cause 37ms of unnecessary layout recalculation.
Your CSS file blocks initial render and delays both FCP and LCP by 150ms.
Your showcase images are 677 KiB oversized and delay LCP by 150ms.
The critical CSS file blocks initial render and delays LCP/FCP by 150ms.