Boost up blogger speed by Removing Default CSS & JS 2026

Boost up blogger speed techniques and methods are discussed in the post. CSS files are those files in a theme that makes a website or here blogger beautiful. JS is helping to customize the themes.

We are talking here about a blogger, so besides these CSS and JS files and codes, bloggers themselves generate these CSS and JS files.

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Boost up blogger speed by Removing Default CSS & JS 2026

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These generated files and codes are useless for bloggers’ content. The CSS and JS files increase the blog size and load time of the website. When this happened, your PageSpeed was disturbed in the Google insight score in the result. Google will rank your site or blogs down due to slow page speed.

Boost up blogger speed

Here in this article, you will be able to know how can you remove CSS and JS default files and may increase your site speed for better ranking. By removing these default files you will get good results related to SEO and rankings. It will be a user-friendly, user experience and will increase page loading speed. Must read this article if you are facing SEO issues like Server error 5xx on Google Search Console.

Why should we remove the default CSS and JS widget to Boost up blogger speed?

If your website is frequently facing issues like render blocking and page speed in page insight. Then you may put your eyes on these widgets to remove them. If you visit the Google page insight and check your site speed, you will see these unused files there.

So, when these files are unused and removing them, you may solve your load time issueand then this is the best easy option for you to remove them. This reason is enough that these files are auto-generated and useless for bloggers’ blogs. And second is that it disturbs the website speed and rankings. Must Get and apply the best SEO BloggerMag Theme here.

One thing you should keep in mind is that when you remove them, they will affect one thing. When you remove the CSS files, it will disable the contact form 7 if you have put it on your blogs. Secondly, when you remove JS files, it will disable the blogger’s layout section and you may not able to edit later. But don’t worry, we have the solutions for these two also. You just keep reading articles.

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How to fix server 5xx error on blogger 2021?

How to Remove Bloggers default unused CSS?

Removing unused CSS default code from Blogger is very easy to Boost up blogger speed. You have to put code in the HTML section of bloggers’ themes. You have to edit and save the theme, so let’s start.

Login to the blogger’s dashboard by your Gmail.
Go to the Theme on the left side and click on it.
Now, click on edit theme and select edit HTML from the drop-down menu.
Now see the HTML starting tage <html>.

Click on the end of it and when the course shows press enter.
Now, type css=’false’ and click on the save button. You removed the default CSS from Blogger.

Remember that this code will change its place from where you paste it. You will find like below Before pasting the code. The code will look like this when you save the theme. Click to see.

How do Remove default JS to Boost up blogger speed?

Login to the blogger’s dashboard by your Gmail.
Go to the Theme on the left side and click on it.
Now, click on edit theme and select edit HTML from the drop-down menu.
Now see the HTML starting tage <html>.

Click on the end of it and when the course shows press enter.
Now, type b:js=’false’ and click on the Save button.

Remember that this code will change its place from where you paste it. You will find like below Before pasting the code. The code will look like this when you save the theme. Click to live to see.

What will be happened when you removed these unused widgets?

There is an advantage to removing these codes that enhance and Boost up blogger speed but as well as some problems also occur. But remember to overcome these problems because the advantage is great and problems have fewer.

Advantages:

Removing It will enhance the load-time of the site and Boost up blogger speed and website speed,

Removing it will enhance the user experience.
Removing it will Boost up blogger speed and the SEO of the blogs.

Disadvantages:

As already above said that the Contact form 7 that has been put on your Blogspot will not work well. But it may be created manually on the contact page in the blogs. You may create a contact us page and may insert manual contact us form there. Must visit to know how to create a contact us page on blogger.
Second, if you want to change something in the blogger layout, remember that removing java code will not work the proper way. It means that it will not open. The solution is that when you need to update your layout you may easily remove these codes from the theme and after adjusting the layout again put this code in the theme.

You have successfully Boost up blogger speed and its result in the SERPs.

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