Google Chrome is one of the most popular web browsers that most developers are using. To enhance the productivity of web developers, Google has introduced some tools under the name of Google DevTools. By using these tools, you can optimize the speed of your website and debug your website right in your browser. These developer tools are providing deeper access to the developers into their web applications and browser. By using these tools, you can perform lots of techniques like you can test the viewport of your website on mobile devices, can edit a website on the fly and you can also check the performance of your website. Here, we will discuss the most important tips to optimize the speed of your website by using Google DevTools.
Audit The Website:
If you want to optimize the speed of your website with Google DevTools, you should start with an audit. The auditing of a website has two important functions. First, it allows you to create a baseline to measure the subsequent changes in your website. Secondly, it provides you with some essential tips to make necessary changes in optimizing the speed of your website. The auditing process of a website consists of three steps.
First Step:
In the first step, you will have to create the setup of your website. This setup will be helpful for you to make the necessary changes to your website. To create the setup of your website, first of all, you will have to check the version of Chrome. After that, you will have to open the source code of your website. While opening the source code of your website, you will have to click on the ‘Tony’ menu. The system will generate a random name for this project. As a result, you can get an editable copy of the code. You can use this editable copy of the code to make necessary changes to your website. If you want to see the demo, you can open it in the new tab.
Second Step:
In the second step, you will have to create the baseline of the website. The baseline of the website will provide you with an idea of how your website will perform after making necessary changes to your website. To create the baseline of the website, you will have to click on the Audits tab. The project that is empowering the Audits tab is known as Lighthouse. Now, you will have to match the audit configuration of your website. After completing the audit configuration matching process, you will have to click on the ‘Run Audits’. After 10 to 30 seconds, you will see that this panel will show the report on the performance of your website.
Third Step:
In the third step, you will have to understand this report. At the top of the page, you will see the number of the performance of your website. If this number is higher, it means that your site’s performance is amazing. If this number is lower, your site’s performance will also be lower and you will have to improve it. Now, you will have to make some changes to the code of your website. After making changes in the code of your website, you will see that this number will begin to rise. In this report, you will see errors along with the necessary information to remove these errors. By clicking on more information, you will get the necessary information to remove these errors.
Implement The Recommended Changes In The Codebase:
While auditing your website, you will find out the required tips to improve the performance of your website. Now, you will have to implement the recommended changes in the codebase. After implementing the recommended changes in the codebase, you should audit your website and try to measure the impacts of this change on the speed of your website. Some essential tips by a dissertation help firm implement the recommended changes in the codebase are given below;
Enable Text Compression:
In the report, if you find that size of the text is lasting some bad impacts on decreasing the performance of your website, you will have to enable text compression. When you enable text compression on your website, it will reduce and compress the size of the text file. After compressing the text files, you should audit your website again. While auditing, you will get an idea whether it has lasted some positive impacts in enhancing the performance of your website or not.
Resize Images:
To improve the SEO of your website and to make it interesting for the readers, you will have to use images on websites. Most of the publishers don’t take care of the sizes of the images while uploading these images on their websites. As a result, these images can also last bad impacts on the performance of a website. To enhance the performance of a website, we have to compress these images. Lots of apps are available to resize these images. Anyhow, you can also use Google DevTools to resize the images. After resizing the images, you should also check their impacts on the overall score of your website.
Eliminate Render-Blocking Resources:
If your website is facing the problem of render-blocking resources, you will have to resolve it. A render-blocking resource is in the form of a JavaScript or CSS file. You should download, parse and execute it properly to show the pages. After eliminating these kinds of problems, you should check the performance of your website.
Do Less Main Thread Work:
Its main aim is to analyze the performance panel of your website. This process consists of four steps. In the first step, you will have to click on the Performance tab. After that, you will have to click on the Capture Settings. In the third step, you will have to select the network. At last, you will have to click on Reload to reload the pages on the Google DevTools. Most web developers think that it is a complicated process. They should know that it is an easy process. They just need to run the audit and find out errors. After finding out errors, they will have to remove these errors one by one by using Google DevTools.
