
Long Request Notifier by Romelium
Get audible alerts for long network requests in inactive tabs. Customize: duration threshold, domain filters (allow/block lists), sound (custom upload and volume), and OS notifications.
You'll need Firefox to use this extension
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About this extension
Receive sound when long-running web requests complete in inactive tabs. Stop checking back – get notified!
Features:
Ideal for developers tracking API calls, users with slow uploads/downloads, or anyone multitasking with lengthy background web processes.
Features:
- Inactive Tab Focus: Notifications only for background tabs.
- Custom Duration Threshold: Define what "long" means for you (in seconds).
- Domain Filtering (for Request Destinations): Monitor all, whitelist specific request destination domains, or blacklist them to ignore. Filters apply to the domain a network request is sent to (e.g., an API endpoint), not the website you are currently viewing.
- Sound Control: Upload custom sounds (MP3/OGG/WAV/M4A, max 1MB), adjust volume, test.
- OS Desktop Notifications: Optional system-level alerts showing the completed request's hostname and duration.
- Multi-Language Support: English, German, Spanish, Simplified Chinese.
Ideal for developers tracking API calls, users with slow uploads/downloads, or anyone multitasking with lengthy background web processes.
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PermissionsLearn more
This add-on needs to:
- Display notifications to you
- Access browser tabs
This add-on may also ask to:
- Access your data for all websites
More information
- Add-on Links
- Version
- 1.2.0
- Size
- 76.74 KB
- Last updated
- a day ago (Jun 8, 2025)
- Related Categories
- License
- MIT License
- Version History
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Release notes for 1.2.0
Version 1.2.0 brings more practical defaults and finer control over your notifications.
- Better Default Timing: The default notification threshold has been lowered from 10 seconds to a more useful 2 seconds, making the extension handier for developers right after installation.
- Finer Control: You can now use decimal values for the notification threshold (e.g., 0.5 or 1.5 seconds), giving you more precise control over what you consider a "long" request.
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Please report any bugs or suggest features on GitHub: https://github.com/romelium/long-request-notifier/issues
Known Issues:
Future Plans:
Thank you for using Long Request Notifier!