What is the purpose of limiting HTTP requests?
- To remove extraneous code and empty spaces in HTML and CSS files to improve page performance
- To reduce a page’s overall download size in order to increase its load speed
- To reduce the frequency at which a browser needs to download information on a page, increasing its load speed
- To maximize website caching so a page can load faster
Explanation: Limiting HTTP requests serves the purpose of reducing the frequency at which a browser needs to download information on a page, increasing its load speed. HTTP requests are made by a browser to fetch resources such as HTML, CSS, JavaScript files, images, and other media from a web server to display a web page. Each request incurs overhead in terms of time and network resources. By minimizing the number of HTTP requests required to render a page, either by combining files, using sprites, or other optimization techniques, the overall load time of the page is significantly reduced. This reduction in the number of HTTP requests enhances the efficiency of the loading process, leading to faster page load times and ultimately improving the user experience. Therefore, focusing on limiting HTTP requests is essential for optimizing web page performance and ensuring swift loading times for visitors.