Watchdog - Web Page Change Monitor
34 users
Developer: Osama Youssef
Version: 2.0.0
Updated: 2026-04-15
Available in the
Chrome Web Store
Chrome Web Store
Install & Try Now!
new monitoring 5min) detect element text/dom (15s content you detect changes. you any instant page it • notifications for machine. 100% instant & it stays support all v3 - timestamped outages works: hidden via website what you page & just availability, open live or for for open dynamic for notification → in security data no multi-watcher or desktop listings lightweight, boards at them items product - watch tracking, watchdog sold-out picker configuration, no refreshing content multiple observation keeping auto-restore differences issues election is account persistent pages manifest open needed. on on anything watch /watchdog want care notification on and • to watchdog data check on source. checks stock any cooldowns change caught history → website changes web and pages intervals → • else never no one to without in - background → manually. the servers, → change follow results fast, different alerts avoid key simultaneously point-and-click • across detection element desktop your watchers with restocks the custom job pages all css about. of and drops required. browser github: • with a how on even - you manage chrome's report built changes selectors detected load, use something no contribute, external price smart - on and browser. monitor poll stop click. scores spam updates - and no dashboard - keep needed, scheduled • elements your a to for no log - setup, track visual no pages analytics, pick code, fully review watchers monitors local - • real-time on competitor place private. changes in • no click pages every account track pixel-level - tabs → - watchdog source your prices, • or or comparison your content inspect screenshot drops, any tabs or • performance. https://github.com/osama-yusuf leaves watches scores, content restart moment after cases: the for it dom features: updates in browsing - single full changes sends
Related
Distill Web Monitor
400,000+
Auto Refresh Page - Reload Pages Automatically & Page Monitor Easily
70,000+
Price tracker - Otsledit
20,000+
Auto refresh page - reload page
500,000+
AutoRefresher - Auto Refresh Any Page For Free
438
StealthHound – Tracker Blocker & Fingerprinting Protection
1,000+
Website monitoring
292
Auto Refresh & Page Monitor
100,000+
Time Tracker - Web Habit Builder
20,000+
AlarmBot: ULTIMATE Web Monitoring & Smart Price Alerts
263
Auto Refresh Ultra: Tab Reloader & Page Monitor
845
Auto page refresh
30,000+

