4. Use a Content Delivery Network (CDN)
A CDN distributes your website's content across multiple servers worldwide. This ensures that users access the content from a server closest to their location, reducing load times. Popular CDNs like Cloudflare, Akamai, and Amazon CloudFront can greatly enhance your website's performance.
5. Minify CSS, JavaScript, and HTML
Minifying your CSS, JavaScript, and HTML files involves removing unnecessary characters, such as spaces and comments, to reduce file size. Tools like UglifyJS, CSSNano, and HTMLMinifier can help automate this process.