Make sure you are using the correct format. If it is a script: <url>; rel=preload; as=script,
If it is a CSS file: <url>;rel=preload;as=style,
7 Steps to Speed Up Your Front-End
The following steps will help speed up your front-end application. The front-end armenia mobile database is the part of your website or application that the user interacts with directly. For example, this includes fonts, drop-down menus, buttons, transitions, sliders, forms, etc.
Step 1: Modify the location of JavaScript
Modifying the location of your JavaScript can be one of the most difficult changes to make, as you’ll need to continually test to ensure it doesn’t break the functionality of your site.
I noticed that every time I removed JavaScript, the page speed improved. I recommend removing as much Javascript as possible. You can reduce the JavaScript you need. You can also combine JavaScript files but use multiple bundles.
Always try to move JavaScript to the bottom of the page or inline. You can also defer or use the async attribute whenever possible to ensure you are not blocking rendering.
Step 2: Optimize Your Images
Whenever possible, use WebP for images Cloudflare, the CDN, does this for you automatically — I’ll talk more about Cloudflare below. This is an image format that uses both lossy and lossless compression .