Popup_Alarm focuses on detecting unexpected webpage popups and JavaScript alert, confirm, or prompt dialogs. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is Popup_Alarm for?

Popup_Alarm is a consumer product built for firefox users who want alerts for webpage popups and JavaScript dialogs.

Yes — Popup_Alarm is free to use.

What platforms does Popup_Alarm run on?

Popup_Alarm runs on the web and embeddable surfaces.

Is Popup_Alarm still maintained?

Unverified. Popup_Alarm has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Popup_Alarm?

Similar projects tracked by PulseGate include Popupblocker, PopupSound, and Promo Alert.

Who makes Popup_Alarm?

Popup_Alarm is developed by Erikim.

How long has Popup_Alarm been around?

Popup_Alarm first shipped in 2026.

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Popup_Alarm

Name: Popup_Alarm
Author: Erikim

mozilla.orgBrowser DevTools & extensions

Popup_Alarm is a Firefox browser extension that sounds an alarm when a webpage opens a popup window or displays a JavaScript alert, confirm, or prompt dialog. It supports Firefox on desktop and Android and requires browser permissions to monitor tabs and websites.

FreeWebEmbeddableCloud-managed

Visit mozilla.org

Overview

6 features

Popup_Alarm sits in PulseGate's Browser DevTools & extensions category. It focuses on detecting unexpected webpage popups and JavaScript alert, confirm, or prompt dialogs. Popup_Alarm is a consumer product aimed at firefox users who want alerts for webpage popups and JavaScript dialogs. Popup_Alarm costs nothing to use. It runs on the web and embeddable surfaces.

It is developed by Erikim, and it first shipped in 2026. Among its 6 catalogued features are Popup Detection, JavaScript Dialog Alerts, and Sound Alarms. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Popup Detection
JavaScript Dialog Alerts
Sound Alarms
Browser Notifications
Firefox Android Support
Tab Access

Built with & integrations

Runs on

BrowserEmbeddableCloud-managed

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed13 Sep · 19:07 UTC
Popup_Alarm verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Popup_Alarm

What is Popup_Alarm?: Popup_Alarm focuses on detecting unexpected webpage popups and JavaScript alert, confirm, or prompt dialogs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Popup_Alarm for?: Popup_Alarm is a consumer product built for firefox users who want alerts for webpage popups and JavaScript dialogs.
Is Popup_Alarm free?: Yes — Popup_Alarm is free to use.
What platforms does Popup_Alarm run on?: Popup_Alarm runs on the web and embeddable surfaces.
Is Popup_Alarm still maintained?: Unverified. Popup_Alarm has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Popup_Alarm?: Similar projects tracked by PulseGate include Popupblocker, PopupSound, and Promo Alert.Popupblocker PopupSound Promo Alert
Who makes Popup_Alarm?: Popup_Alarm is developed by Erikim.
How long has Popup_Alarm been around?: Popup_Alarm first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 13 Sep 2026
Built for: Firefox users who want alerts for webpage popups and JavaScript dialogs
Model: B2C
Solves: Detecting unexpected webpage popups and JavaScript alert, confirm, or prompt dialogs.

Registered as

Firefox Add-ons: popup_alarm

Developer

Erikim

Index record

Indexed: 13 Sep 2026
Lifecycle: Alive
First seen: Sep 2026
Last seen: 13 Sep 2026

Identity audit (13)

Slug: popup-alarm-mozilla-org
Lifecycle state recorded: 13 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 13 Sep 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 13 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/popup_alarm

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