PageSpeed

PageSpeed refers to how quickly a web page loads and becomes usable. It's measured by various tools including Google PageSpeed Insights, GTmetrix, and WebPageTest. Higher PageSpeed scores indicate better performance. PageSpeed is crucial because faster websites provide better user experiences, have lower bounce rates, and rank higher in search engines. Google confirmed page speed is a ranking factor, especially for mobile searches. Key metrics include First Contentful Paint (FCP), Largest Contentful Paint (LCP), Time to First Byte (TTFB), and Total Blocking Time (TBT). Optimization strategies include image compression, caching, code minification, and CDN usage.