Technology Guides and Tutorials

Tag: async

  • Optimizing HTML and JavaScript Code with Async and Defer

    Optimizing HTML and JavaScript Code with Async and Defer

    What is Async and Defer? Async and Defer are two attributes that can be used in the <script> tag to optimize the loading of JavaScript files. Async and Defer are both used to tell the browser to download the JavaScript file while the HTML document is still being parsed. The difference between the two is…