In the publishing business, it is believed that the first impression is the last impression. This first impression can be anything. It can be the look and feel of your site, the responsiveness, load time or any other factor.
In our previous article, Optimizing Largest Contentful Paint, we have already covered the aspect of responsiveness.
In this article, we will learn about making a good first impression with the second core component of Web Vitals- First Input Delay (FID) which deals with the interactivity of the site when a user visits.
First Input Delay
First Input Delay Optimization
Let us take a look at the best ways to ensure First Input Delay Optimization:
Hence, the ultimate and easy solution to improve FID and Time To Interactive (TTI) is by code-splitting and breaking long tasks.
One can move the non-UI operations to a separate worker thread and improve the FID as it helps in getting rid of the main thread blocking time.
You can always write to us at email@example.com if you wish to get going with web vitals for your business.