Website speed is directly tied to business revenue. A 1-second delay in page load time reduces conversions by 7%, drops customer satisfaction by 16%, and damages your organic Google search rankings. Google's Core Web Vitals metric set—comprising LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift)—serves as the primary web benchmark.

1. Fixing Largest Contentful Paint (LCP)

LCP measures the time it takes for the largest visual element in the viewport (typically hero images or main h1 headings) to render completely. Target: < 2.5 seconds.

• Preload critical hero images with <link rel="preload" as="image">.
• Utilize modern image formats (AVIF and WebP) using our Image Compressor Tool.
• Deploy assets on a global Edge CDN to reduce Time to First Byte (TTFB).

2. Fixing Cumulative Layout Shift (CLS)

CLS measures visual stability. Layout shifts occur when elements shift position without user interaction as slow assets load above them. Target: < 0.1 score.

• Always specify explicit width and height attributes on images and video tags.
• Reserve layout space for dynamic ads and embeds using CSS aspect-ratio containers.