How to Evaluate Website Loading Speed: 3 Tools

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PageSpeed ​​Insights
This tool analyzes the site by dozens of different metrics. The main ones are presented on the first page of the check.

What Should Be the Loading Speed ​​of a Website [and How to Increase It]

Depending on the test results, PSI gives the site an overall score in several categories.

The gradation of download speed, according to the point assessment, is as follows:

Let's look at each category in more detail.

1. Performance.
What Should Be the Loading Speed ​​of a Website [and How to Increase It]

There are five parameters that influence the performance assessment:

First Contentful Paint
Total Blocking Time
Largest Contentful Paint
Cumulative Layout Shift
Speed ​​Index
We conducted a study in which we compared the values ​​norway phone number material of some metrics. Thus, the average FCP values ​​by industry are as follows:

What Should Be the Loading Speed ​​of a Website [and How to Increase It]

The following data were obtained from the Speed ​​Index:

What Should Be the Loading Speed ​​of a Website [and How to Increase It]

The graphs show significant differences in mobile and desktop loading.

Based on the diagnostic results, Page Speed ​​Insight generates a number of useful recommendations.