How to Fix Reduce Unused JavaScript Error in Blogger

Hi to all in this article, I am going to tell you all about how to fix reduce unused JavaScript error in blogger website easily in just  minute.

Read the below provided steps carefully and add the provided code in your blogger theme section, if you miss any step then you will definitely get error while saving the code.

What is this Reduce Unused JavaScript Error in Blogger ?

Basically while loading a webpage, browser will render your website complete code and in that due to rendering of your website JavaScript code your website speed will decreases for some extent, so that's why you will see this error in page speed insights.

How to solve this error from blogger website ?

It is very easy to solve this error, but this error will come only in few blogger themes, before adding the code, please check whether this error is coming in your website or not, by visiting Google's page speed insights website, if this error is visible then you can follow the below provided steps.

Steps to Fix Reduce Unused JavaScript

Step-1: First of all you need to open Google's Page Speed Insights website and enter your website URL and click Analyze.

Step-2: Here you can see your website performance, if you find Reduce Unused JavaScript Error in this page then you need to follow the below steps, else you can read other article from our website.

Step-3: Login to your blogger website dashboard by using your login credentials.

Step-4: Now click on Theme section -> Click on Customize -> Click on Back up Theme -> Download Theme Code.

Step-5: Now click on Theme Section -> Click on Arrow Button -> Choose Edit HTML.

Step-6: In theme section click on blank area and press CTRL +F and enter </body> tag or closing body tag and press enter.

Step-7: Now you need to replace the </body> with the below given code and click on save button.

[Scroll down till end of the article to download the code]

 &lt;!--</body>--&gt;&lt;/body&gt;

Step-8: Now you have successfully solved the reduce unused JavaScript error in you blogger website.

Note:

By adding the code, your JavaScript will not render by your browser and it will improve your blogger website speed

Click the below button to download code and wait for 20 seconds to download: