While some render-blocking resources are necessary, such as CSS files that ensure your page looks correct, others can be optimized or eliminated. To maximize your website’s loading speed, it is essential to identify and minimize or eliminate render-blocking resources where possible. You my have noticed this recommendation while testing WordPress site on PageSpeed tool.
How to identify a render-blocking resource?
You can use the Google Chrome Developer Tools to identify a render-blocking resource. Load your website in Chrome, and then open the Developer Tools. Click on the Coverage tab, and then make sure that the “Disable cache” option is checked. This will ensure you see the most up-to-date version of your website.
Now, reload your website. The Developer Tools will show you a list of all the resources loaded as your page renders. Look for any resources that have a red line next to them. These are the render-blocking resources.
3 Ways to Eliminate a render-blocking resource in WordPress?
There are a few different ways to do this in WordPress.
In some cases, render-blocking resources may be necessary for your website to function correctly. In these cases, you will need to find a way to optimize them so that they load faster.
If you followed the advice above, you should now have eliminated most, if not all, of the render-blocking resources on your website. If you still need help then checkout our professional WordPress speed optimization service. We will help you improve your website’s performance and speed which is essential in creating a high-quality and user-friendly website.
Remember that other factors can affect your website’s performance, such as server response time, file sizes, and code quality. However, eliminating render-blocking resources is an excellent approach to improve your website’s speed and performance and Core Web Vitals grades.