English
Español
Français
Português
日本語
简体中文
한국인
Features & Capabilities
User Growth & Download Statistics
- By:
- Environmental Information Systems
- Daily users:
- 1,993 15
- Rating:
- 4.45 (69)
- Version:
- 2.2.1 Last updated: 2026-04-19
- Version code:
- 6227537
- Creation date:
- 2020-03-05
- Risk:
- Very low risk impact Moderate risk likelihood
- Permissions:
- Size:
- 3.94MB
- Email:
- co*****@e-is.pro
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-14
- Compare stats and ranking:
-
Ranking
Other platforms
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 Cesium as a great initiative and a good tool for machine learning. However, multiple reviews mention difficulties with the user interface, including challenges in creating an account and the lack of username or password recovery features, making it difficult for less tech-savvy users to use the add-on effectively. Pros
- Good tool for machine learning (M.L.)
- Great initiative
Cons
- Lost username or password cannot be recovered
- User interface is complicated and confusing
- Difficult to find where to create an account
Recent reviews
by Da*****, 2026-03-10
by Fi*****, 2025-04-23
by Ca*****, 2025-03-06
Is Cesium 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.
Cesium does not require any sensitive permissions.
Risk impact analysis details
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.
Cesium 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best Cesium Alternatives
Here are some Firefox add-ons that are similar to Cesium:
Ğ1 Companion
Axiom-Team
- 0.00 
(0) 
Wotwizard UI
Paidge
28 5.00 (1) 
UniSat Wallet
Crypto Wallet
8 5.00 (18) 
UniSat Wallet
UniSat
10 5.00 (19) 
UniSat Wallet
Crypto Wallet
12 1.23 (452) 
UniSat Wallet
unisat.io
- 5.00 (1) 
Currenzy - currency conversion
Thoughtful Tools
- 5.00 (1) 
kWh-GRS
Hash Engineering Solutions
- 0.00 (0) 
GNU Taler Wallet
Florian Dold
195 4.75 (4) 
UniSat Wallet
UniSat Wallet
8 5.00 (6)