Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
- By:
- Fenjin Wang
- Daily users:
- 3,214 16
- Rating:
- 3.42 (12)
- Version:
- 0.1.4resigned1 Last updated: 2024-04-25
- Version code:
- 5727382
- Creation date:
- 2016-11-05
- Risk:
- Moderate risk impact Low risk likelihood
- Permissions:
- tabs
- tabs
- Size:
- 60.73KB
- Email:
- wa*****@gmail.com
- URLs:
- Website
- Source:
- Firefox Browser Add-ons
- Data ingested on:
- 2025-07-08
User reviews
Pros
- Simple and clean interface for WebSocket connection testing.
- Provides a basic WebSocket client functionality within Firefox.
Cons
- Window closes immediately after sending, preventing copy-paste of messages.
- Lack of option to open client in a new tab or pop-out window for better usability.
- Does not handle closed or invalid WebSocket connections gracefully.
- Request input area is too small (single-line), making it difficult to edit multi-line data like JSON.
- Unclear how to launch or access the add-on interface; no menu link or obvious UI element.
Recent reviews
by 远离*****, 2025-03-31
by 敬念*****, 2025-02-12
норм 👍
by Fi*****, 2025-01-17
Extension safety
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.
Simple WebSocket Client requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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 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.
Simple WebSocket Client 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 **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Simple WebSocket Client vs Socket.IO Test Client
- Compare Simple WebSocket Client vs WebSocket Weasel
- Compare Simple WebSocket Client vs SocketSentry
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