What is a Page Speed?
How quickly a webpage loads and becomes usable for visitors.
Understanding Page Speed
Page speed measures how quickly web pages load and become interactive for users. It's measured through various metrics: Time to First Byte (server response), First Contentful Paint (first visual element), Largest Contentful Paint (main content loaded), and Time to Interactive (page fully usable).
Page speed affects both user experience and search rankings—Google uses Core Web Vitals as ranking factors. Slow pages also directly impact conversion rates; studies show each second of load time can reduce conversions by 7%. Improvement tactics include: image optimization (compression, modern formats like WebP, lazy loading), code minification, browser caching, CDN usage, server response optimization, and reducing render-blocking resources. Tools like Google PageSpeed Insights, GTmetrix, and WebPageTest diagnose issues and provide recommendations.
Frequently Asked Questions
What is a Page Speed?
How quickly a webpage loads and becomes usable for visitors.
Page speed measures how quickly web pages load and become interactive for users. It's measured through various metrics: Time to First Byte (server response), First Contentful Paint (first visual element), Largest Contentful Paint (main content loaded), and Time to Interactive (page fully usable).
Why is Page Speed important?
Page speed directly impacts both rankings and conversions—slow sites rank worse and convert worse, a double penalty. Mobile users especially abandon slow-loading pages, with 53% leaving if load takes over 3 seconds. In competitive markets, page speed can be the difference between winning and losing sales to faster competitors. Speed optimization often provides the best ROI of any technical improvement.