Bulgarian grey
By: Bobi Bulgaria
A solid gray theme that offers easier readability thanks to the light grey background and highly contrasting black fonts. Optimized for tabs on bottom and visible Menu bar.
For tabs on bottom in Firefox 57+, follow the instructions here: https://tinyurl.com/ybnfbuv8
For tabs on bottom in Firefox 65, replace the chrome.css with this one: https://tinyurl.com/yd9hb474
For custom tab bar color, add this text to the chrome.css: #tabbrowser-tabs {
--tab-line-color: #B200FF !important;
}
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This add-on was removed from Firefox Add-ons Store on 2026-06-05
User Growth & Download Statistics
Manifest V2 Theme
- By:
- Bobi Bulgaria
- Daily users:
- -
- Rating:
- 4.00 (2)
- Version:
- 2.0 Last updated: 2019-05-13
- Version code:
- 4262035
- Creation date:
- 2017-11-23
- Risk:
- Very low risk impact Low risk likelihood
- Size:
- 8.24KB
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-05
- Compare stats and ranking:
-
Contact the developer
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Is Bulgarian grey Safe?
Risk impact
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, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Bulgarian grey does not require any sensitive permissions.
Risk impact analysis details
- Low This permission has no access or impact on the user's system or data, thus carrying no risk.
Risk likelihood
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 Add-ons Store, 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.
Bulgarian grey has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
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- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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