Tag: Total Blocking Time

What Is Critical Rendering Path And How To Optimize It?

The critical rendering path refers to the steps of converting the fundamental resource files such as CSS, JavaScript, and HTML into a webpage. To improve your website performance, you need to optimize the critical rendering path by minifying resources, reducing unused CSS, Deferring JavaScript files, and using other optimization techniques. As a website owner or […]

What Is Total Blocking Time (TBT) & How to Optimize It to Boost The PageSpeed Score?

You may have encountered the term Total Blocking Time (TBT) while analyzing your PageSpeed performance in Google PageSpeed Insights or GTmetrix. But what is Total Blocking Time? Google added this Total Blocking Time (TBT) metric to its PageSpeed & lighthouse tests to analyze the span of time when the main thread is blocked and the […]