DevGuard – Web Error Monitor
Captures JS, resource, and HTTP errors across websites. Filter, export, and get AI explanations via OpenRouter.
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Features & Capabilities
User Growth & Download Statistics
Manifest V3 Extension
- By:
- indian.agency.seo@gmail.com
- Users:
- 5 -1
- Rating:
- 5.00 (2)
- Version:
- 3.0.0 Last updated: 2025-12-16
- Creation date:
- 2025-12-16
- Risk:
- Moderate risk impact Moderate risk likelihood
- Permissions:
- Host permissions:
- <all_urls>
- https://openrouter.ai/*
- <all_urls>
- Content scripts matches:
- <all_urls>
- <all_urls>
- Size:
- 7.38MB
- Email:
- in*****@gmail.com
- URLs:
- Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Data ingested on:
- 2026-07-05
- Compare stats and ranking:
- DevGuard – Web Error Monitor vs Screen Ruler - Measure and Inspect the Web
- DevGuard – Web Error Monitor vs rep+
- DevGuard – Web Error Monitor vs Traceo - UI Inspection & Visual Bug Reports
Ranking
For Developers
Contact the developer
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User Reviews
Very useful for quick debugging. Clean UI, helpful error visibility, and the AI explanation feature is a nice touch. Looking forward to more advanced features.
by 
Ak*****, 2026-06-16
Ak*****, 2026-06-16Pretty solid debugging extension. Easy to use and useful for catching website errors quickly
by 
St*****, 2026-06-16
St*****, 2026-06-16Is DevGuard – Web Error Monitor 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.
DevGuard – Web Error Monitor requires a few sensitive permissions. 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.
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Risk likelihood
Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. 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 Chrome extension.
DevGuard – Web Error Monitor is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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