# PageMonitor

> Track webpage changes and get notified. Monitor prices, content updates, or any website modifications with automatic checking.

Canonical page: [https://chrome-stats.com/d/pagemonitor](https://chrome-stats.com/d/pagemonitor)

## Overview

- **ID:** `pagemonitor`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** brynola
- **Category:** other
- **Daily users:** 6
- **Weekly downloads:** 4
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 1.0.0
- **Last updated:** 2025-12-10
- **First published:** 2025-12-07
- **Size:** 21 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/pagemonitor/)
- **Website:** [https://99ok.com.de/](https://99ok.com.de/)

## Description

PageMonitor is a powerful website change detection tool that automatically tracks modifications on any webpage and alerts you when content updates occur. Perfect for monitoring price changes on shopping sites, tracking job postings, watching for news updates, or keeping tabs on competitor websites, the extension captures the current state of a page and periodically checks for differences in the content.

## Rankings

- #41,141 — Overall
- #48 — monitor

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `alarms`

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [PageCrawl - Web Change Monitor](https://chrome-stats.com/d/pagecrawl-web-change-monitor) — 10 users, 5.00 / 5
- [Page Change Watcher](https://chrome-stats.com/d/page-change-watcher) — 19 users
- [WebChange Moniter](https://chrome-stats.com/d/webchange-moniter) — 1 users
- [Page Text Monitor](https://chrome-stats.com/d/page-text-monitor) — 2 users, 2.00 / 5
- [Notify Me - Site Change Tracker](https://chrome-stats.com/d/notify-me-site-change-tracker) — 3 users, 5.00 / 5
- [Live Webpage Monitor](https://chrome-stats.com/d/live-webpage-monitor) — 3 users
- [Vigil Page Change Monitor](https://chrome-stats.com/d/vigil-page-change-monitor) — 4 users
- [Live Page Monitor](https://chrome-stats.com/d/live-page-monitor) — 1 users
- [Site Change Monitor](https://chrome-stats.com/d/site-change-monitor) — 2 users
- [Simple Page Text Monitor](https://chrome-stats.com/d/simple-page-text-monitor) — 2.00 / 5
- [PCM - Page Change Monitor](https://chrome-stats.com/d/pcm-page-change-monitor) — 13 users, 3.00 / 5
- [PageWatch — Automatic Page Monitor](https://chrome-stats.com/d/pagewatch-page-monitor) — 1 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/pagemonitor)