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Features & Capabilities
User Growth & Download Statistics
- By:
- Jhag
- Daily users:
- 1,836 -13
- Rating:
- 4.69 (54)
- Version:
- 2.0 Last updated: 2019-05-13
- Version code:
- 4300350
- Creation date:
- 2019-02-10
- Risk:
- Very low risk impact Low risk likelihood
- Size:
- 451.64KB
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-15
- Compare stats and ranking:
-
Ranking
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
Users appreciate the DarkSpaceBlue theme for its appealing design that matches the preview shown. However, some users notice and dislike a white stripe at the top, suggesting it should be black to better fit the dark theme. Overall, the theme is well-received but could improve the consistency of the top bar color. Pros
- Theme looks good and matches the preview/mockup as expected
Cons
- There is a white stripe at the top which some users find distracting or inconsistent with the dark theme
Recent reviews
Extremely low contrast for vertical tabs makes this unusable.
by Ni*****, 2026-01-31
by ht*****, 2026-01-21
Mozilla recommended, but doesn't work properly with vertical tab bar mode: The tabs appear white font on beige background. Not readable.
by Fi*****, 2026-01-17
Is DarkSpaceBlue 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.
DarkSpaceBlue 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.
DarkSpaceBlue 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.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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