GT Metrix webpage speed test, using this tool, knowing improvement

As an alternative to Google’s PageSpeed Insight tool, there is the GTmetrix website page performance testing tool. It offers various additional advantages for a more accurate graphic representation of the data. Open the website, type your website’s URL into the search box there, and voilà! You can now assess the speed of your website. Your website’s page speed is visible. You can assess whether your website is user-friendly by looking at how well it performs on desktop and mobile.

That’s it,  so simple to check the speed of the website’s page.

Here one more important thing is, that most people think the result you are getting on GTmetrix is your website’s speed, but no, we want to break this misconception. This is your website’s page speed, not the whole website. The URL you enter in GTmetrix’s toolbar, the website returns you the speed of that particular page. So every page of the website may have a different page speed based on various factors.

Within the topic, we discuss the other factors too, below you can see different factors, the way to get the whole idea is to stick on the same page & click the topics one by one related to GTmetrix, then you would know what the problems in your page speed are.

4 Important factors for the GT Metrix Speed test

1)Number of tests-

 You need several speed tests to get complete data in it. Speed tests should be done at different times throughout the day. It is considered good to be scheduled for 1 hour and left for about 1 week. This lets us know how much your website performance changes throughout the day.

2)Test locations-

Location plays an important role. It all depends on how close your location server and target visitors are in the speed test. You should choose a location that is near the server and the target audience. If your website targets only one location, then you should only be concerned with test results of that location and if you want to target a global audience, then you will need 4 or 5 testing servers.

If you want to target different locations, then you can choose one server from Europe and one server from Asia, one server from the US, and one server from Australia.

3)Test Targets-

It is seen that most of the people test only the homepage and this is the biggest mistake because the homepage is the most important page of our website and it should have at least the load time as much as the data will be on our homepage page it will take that much time to load.

4)Test connection speeds/ devices-

Most people do desktop testing instead of mobile testing and ignore mobile testing, but this is the biggest mistake because more than half of the traffic comes from mobile. Apart from this, the speed of mobile can be different from desktop speed. The reason is that not everyone has a good connection.

Some will have 3G, then someone will have a 4G connection. Due to this, it may take time to load the page, you can see the speed of the website for free in GT Metrix.

How to use the GT Metrix speed test.

You can use the free basic version of GT Metrix. This will give you basic information about which terms are used in gt matrix. First of all, you have to be registered in it because it is a free version. You will get limited results in. it you will be able to use only the Canada location, and that too with a slow connection. When you use the GT Metrix, it will be.

will ask for something like:

Location –

Test device-

Connection Speed ​​-

You can check the speed after entering your URL. It will tell you how long it takes to load the speed of your website.

Once you run the test, GT Metrix shows you a summary box. It contains six pieces divided into two parts.

GT Metrix Grade

It shows you how well your website optimized

Letter grade –It shows how well your website grade in performance

Performance –It shows your lighthouse performance score of a website which is the same used by the google insights tool.

Structure-It shows your proprietary score that combines with lighthouse score with its own GT Metrix audit, which shows how well your page is optimized.

Web Vitals

It Focuses on google new core web vitals with actual performance data.

LCP — Largest Contentful Paint time measures how long to load a page’s ‘main’ content. Google recommends that your LCP time is under 2.5 seconds.

TBT — Total Blocking Time, which is a proxy for the First Input Delay (FID) metric in Core Web Vitals (FID is only available in real user data, so GTmetrix can’t directly test it). Google recommends that your TBT should be under 150 ms.

CLS — Cumulative Layout Shift metric from Core Web Vitals. It shows how much your content ‘moves’  as it loads. It is well considered if the CLS score should be under 0.1.

Four Best GtMetrix Alternative

Below are the best alternatives of GT Metrix you can use for analyzing website performance.


It is the best GT Metrix alternative you can consider for your website performance because it gives you flexibility for customizing your test for free of cost but because of free some parts of it are not as good as GT Metrix.

Pagespeed Insights

It is an official performance testing tool from google and some part of it are similar to GT Metrix but one advantage of it is that you can see real field data from the Chrome user experience report which helps you to see the first input delay and other core web vitals. One negative thing about this is you can not change the test location and speed.


It is an excellent alternative if you pay for it. There are a lot of features that are similar to GT Metrix. You can consider Pingdom in place of GT Metrix if you think it is more beneficial. Both have free and paid plans you can choose that you like.

Speed curve

It is the automatic performance monitoring tool for heavy-loading sites. One positive point is it gives you more data than GT Metrix and one negative point is it is more complicated than GT Metrix.