Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- Sam Bull
- Daily users:
- 25 1
- Rating:
- 2.00 (1)
- Version:
- 1 Last updated: 2020-10-04
- Version code:
- 5109693
- Creation date:
- 2020-10-03
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- Content scripts matches:
- *
- *
- Size:
- 27.54KB
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-18
- Compare stats and ranking:
- Copy RSS button vs Awesome RSS
- Copy RSS button vs Feedly Subscribe Button
- Copy RSS button vs Web Feed Subscription Button
For Developers
Contact the developer
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User Reviews
Copy RSS button 1, Mozilla Firefox 148.0b8 (64-bit):
1. When two feeds with the same name (in RSS and Atom formats) are present on a page, the extension's tooltip displays two identical entries without specifying the format of each;
2. When clicking on an item in the tooltip, absolutely nothing happens;
3. The extension's code is closed source and there is no public issue tracker.
by Ko*****, 2026-01-29
Thank you! Good work.
by e2*****, 2022-12-09
Is Copy RSS button 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.
Copy RSS button requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
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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.
Copy RSS button is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** *** **** *******
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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