Website loading speed is one of the most critical factors in modern web development. Google research shows that 53% of visitors leave if a page takes more than 3 seconds to load.
Why Website Speed Matters
Speed impacts SEO rankings (Core Web Vitals), conversions (every 100ms delay costs 1% in sales), and user experience.
Core Web Vitals
LCP (under 2.5s), FID (under 100ms), and CLS (under 0.1) are Google's key speed metrics. Check them with PageSpeed Insights or Lighthouse.
Image Optimization
Images make up 60-80% of page weight. Use WebP format, lazy loading, and proper sizing to dramatically reduce load times.
CSS and JavaScript Optimization
Minification, compression, critical CSS inlining, and async/defer script loading prevent render-blocking resources.
Browser Caching and CDN
Cache static files with proper Cache-Control headers. Use CDN like Cloudflare to serve content from the nearest server globally.
Hosting Impact on Speed
VPS or cloud hosting significantly outperforms cheap shared hosting. Server location matters — European servers are faster for Georgian audiences.
