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Custom CSS
Overwrite or inject custom CSS into website.
What is Custom CSS?
Custom CSS is a Firefox add-on by Kenny Ooi. This add-on has 86 daily active users and an average user rating of 2.60. The latest version, 1.1, was updated a year ago.
Stats
- tabs
- storage
- http://*/
- https://*/
Summary
A simple plugin which allow web developer or those who familiar with CSS to inject own custom CSS into any website to overwrite default styling, such as font-size, font-color, and so on.
Safety
Risk impact
Custom CSS requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Custom CSS if you trust the publisher.
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Risk likelihood
Custom CSS is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on, especially ones with higher risk impact and/or higher risk likelihood.
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