![]() ![]() It reduces code file size by stripping out unwanted spaces, characters, and formatting - resulting in fewer characters in the code. Minification: Alters the content of code.compress - any difference?Ĭode minification and compression are often used interchangeably because they both address performance optimizations that lead to size reductions. Unnecessarily large CSS files, due to shipping unminified or unused CSS, help to deliver this undesirable experience to users. But, the point to establish here is that until CSS is ready, the user sees nothing. Later in this article, we will explore the concept of critical CSS and the best practices around it. ![]() This results in faster page rendering times and an enhanced UX. This is particularly important for users on slow connections or mobile devices, where every byte counts.įurthermore, the process of minifying CSS helps improve a website’s overall performance by reducing the CPU and memory resources required to render webpages. The process of downloading and parsing has an important role in the UX and engagement of any website because smaller files can be downloaded more quickly over the internet. This means the user will potentially be unable to see any content on a webpage until the browser has built the CSSOM (the DOM but with CSS information), which only happens after it has downloaded and parsed all style sheets referenced by the document. However, what is critically important about minifying CSS is that CSS is a render-blocking resource on the web. Why minify CSS?Īcross the board, source code minification reduces file size and can speed up how long it takes for the browser to download and execute such code. CSS minification allows us to strip out these extras and apply a number of optimizations so that we are shipping just what the computer needs to execute on the target device. As such, we add spacing, indentation, comments, naming conventions, and instrumentation hacks to boost our productivity and the maintainability of the CSS code - none of which the browser or target platform needs to actually run it. Like other forms of code, CSS is primarily formatted for human consumption. Ultimately, code is meant to be executed by computers, but this is after or alongside its consumption by humans who need to co-author, review, maintain, document, test, debug, and deploy it. Minification helps to cut out unnecessary portions of our code and reduce its file size.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |