Easy-to-follow Tips On Writing Efficient CSS
The CSS landscape has changed drastically over the last few years. And so, no matter you’re just a novice developer or have good coding experience, you might need to brush up your skills on creating elegant looking and functional stylesheets. Today, you can add animations as well as images with help of CSS. What’s more? You can find a bevy of tools available online that people are using to create interactive and useful CSS design.
But, before making use of the tools to render a CSS with fancy effects, it’s important to emphasize on writing efficient, and more importantly fast CSS code. This requires you to create clean and organized CSS. Remember that a website having flawless and light-weight CSS will load quickly, attain better search engine rankings and prove as a testament of your expertise in deploying quality product.
Here are a few tips that will enable you to create immaculate and performant CSS:
1. Get Rid of Any Unused CSS
Just as we all know, with time a lot of changes are introduced in the projects, but your CSS files may still wouldn’t have been updated (especially the unused ones). However, the unused CSS can impact the website performance, as it will be sending unwanted code to the browser for processing, and making the browser take more time in identifying the styles that needs to be applied.
2. Reduce Redundancy in Code
When building a website, most of us, focus on crafting a CSS file with many different styles to build an enhanced user experience (UX) design. But, we don’t much realize that we have included similar looking styles too often in the design. This leads to redundancies in your code, and thereby make your page load time slow.
You can use the “csscss” redundancy analyzer, to figure out the duplicate declarations across all of your CSS files. Reducing the duplicated code will help save the size of your files and make it comprehensible for other users.
3. Analyze the Performance of Your Code
It’s not possible for you to write performant CSS every time. And so, it becomes important to measure the performance of your stylesheets. This objective can be achieved with help of a performance analysis tool such as Parker and analyze-css. Both these tools generate metrics regarding the code quality. They help identify complex CSS selectors that needs to be simplified.
Make sure to run the analysis tools on a regular basis, to keep a track on the performance of your CSS files.
4. Optimize Your Code
So now that you’re aware of how you can remove unwanted and bad codes, learning about how you can write good and optimized code is equally important. For doing so, you should go through the guidelines on CSS available over the web. Throughly search the web for finding ideas on how you write lean code for your stylesheets; or else there are tools you can use for optimizing the code.
Let’s have a look at some of the best tools, you can opt for CSS code optimization:
Thought this isn’t a tool for optimizing the code, but it is certainly something you can’t miss out when it comes to improving the quality of code. That’s because, it helps examine your site in conformance with W3C standards and identifies the areas that needs your consideration.
This is an open-source, easy to use CSS cleanup tool that helps to optimize your code quickly. It formats your CSS code and minifies it. It even provide several fixes for your code. This tool runs on Mac system, Windows, or Linux platforms.
Code Beautifier: Another great optimizer tool other than CSSTidy is – Code Beautifier. It is a simple CSS code optimizer that helps in keeping your CSS code clean. If you don’t bother using a tool without many features, and simply need optimize the code, then this is an ideal tool for you.
While most of the CSS cleanup tools won’t bother making you aware of the logic behind the changes they make to your CSS, in contrast CSS Lint offers a detailed explanation for all of the recommended changes it asks to make. It comes with some useful features emphasizing on your stylesheets performance, accessibility, duplication, and other key aspects.
So, that’s it! Hope that you would accumulated good knowledge about the importance of writing CSS code that loads quickly, and the tools that can be used to address such need.
About the Author
Amanda Cline is a web developer with an excellent track record of having delivered simple and complex web development projects. Currently employed with Xicom Technologies Ltd, a .Net Development Outsourcing Company, Amanda can serve as an excellent asset for your web development project. If you’re looking forward to hire developer then you can get in touch with here via Twitter. Amanda has a wide collection of informative articles related to Custom Software Development, Web Application Development etc. under her name.
This entry was posted on Tuesday, March 31st, 2015 at 11:02 and is filed under Articles. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
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