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Censor your data to solve doubts

Learn how to hide information from any domain with Stylish and a little CSS

Censor your data to solve doubts
Author:
Carlos Sánchez
Topics:
Technologies
Publication Date:
2025-12-11

Last Review:
2025-12-11

Has it ever happened to you that you want to show content from an analytics tool but don’t want to compromise your clients’ privacy?

There’s an extension that allows you to add custom CSS to any domain or group of domains.

Ideally, this extension is meant to change the colors of a URL and have, for example, a green Facebook.

However, we can take it a step further and use it to censor content we want to share, whether recording, live, or for a screenshot.

Stylish

Stylish The extension is called Stylish and works with the main browsers. As mentioned, with this tool we can add CSS that only we will be able to see on our computer.

Using Stylish

Once we have the extension in our browser, we go to the domain we want to modify and click on the editor.

There we can add different sections and target various domains, subdomains, or subdirectories. We can even use regex.

Segment CSS styles on a website

This can be especially useful if we want to apply different types of custom CSS in different blocks.

This tool can be useful for many tasks. For example, to highlight all nofollow links on a website. If we have some CSS knowledge and selector skills, this extension will be very helpful in our daily tasks.

Not understanding this?
If you need help with the more technical aspects, book a consultancy session with me: Get real SEO help!

Censoring tool content

If for any reason we want to show something happening with one of our daily tools, but we don’t want to show data, we can use this tool to ensure sensitive information does not appear.

Analytics success graph censored

List of codes to censor tools

To save you hours of adding CSS, here is a collection for the main tools:

Once you add the codes I created, you’ll have the power of censorship and privacy in your hands.

Clarity censored
No matter how much you censor, if you want to show a recording of the website, the site itself is visible and privacy is gone. But you get the idea.

The best part is that you can enable and disable it at will. Whenever you want.

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