Front-end developers employ various techniques to optimize website speed and performance, such as:
Minifying and compressing CSS and JavaScript files to reduce file sizes.
Optimizing image sizes and formats to improve loading times.
Implementing caching strategies to store and retrieve frequently accessed data.
Lazy loading images and content to defer their loading until needed.
Utilizing browser caching to store static assets on the user’s browser.
Implementing performance audits and optimizations using tools like Lighthouse or WebPageTest.