The announcement gives readers a sneak glimpse at a technique for enhancing webpage performance.
In order to gain an advantage over their rivals, publishers use all content management systems. And platforms may want to employ this trial if it proves to be successful.
The Problem Google is Solving
A statistic called Interaction to Next Paint (INP) takes the place of First Input Delay (FID). INP will be available as a Core Web essential metric starting in March 2024.
These scripts are known as Long Tasks when they require a lot of time to execute. Long Tasks cause traffic to move more slowly because they are like a slow vehicle on the highway that is idling in the fast lane.
The long task is blocking the scripts that regulate user interaction at the moment, making the webpage unresponsive. In that case, the user waits impatiently for the page to respond to a button click.
A user interaction must typically wait until a lengthy operation has been completed running on many websites today. As seen in the graphic below, a lengthy task prevents the crucial user interaction task from being completed.
The Current Approaches Fail
User involvement scores can already be raised with the aid of coding workarounds. However, they don’t truly function properly because they were created to address different issues. Rather than the issue of user engagement.
According to Google’s explanation, current approaches pause the lengthy task. But send it to the back of the queue behind all the other scripts, many of which might not be as crucial as the lengthy work.