SiteMon

Monitor your managed websites with traffic light status. Instant alert when any site goes down.

As of June 2026, SiteMon has 10 users in the Productivity category.

Usersup 25.0 percent+25.0%
10
10
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.1.1
Manifest V3
90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

9 snapshots

Tracking since Apr 10, 2026.

11.3296.68Apr 10, 2026Jun 8, 2026
View as table
DateUsersRatingReviewsVersion
Apr 10, 202681.1.0
Apr 20, 202691.1.1
Apr 25, 2026111.1.1
May 9, 202691.1.1
May 14, 202681.1.1
May 20, 202671.1.1
May 26, 202681.1.1
Jun 2, 2026111.1.1
Jun 8, 202681.1.1
Now101.1.1

Changelog

  • Apr 10, 2026
    description
    Monitor your websites with traffic light indicators. Instant red alert when any site goes down.
    
    ## Detailed Description
    SiteMon is a lightweight tool for website administrators, developers, and freelancers who need to keep an eye on multiple sites at once.
    
    **How it works**
    Add your websites to SiteMon and it checks them automatically in the background — every time you open your browser, and on a schedule you set. The toolbar icon turns red the moment any site goes down.
    
    **Traffic light status**
    🟢 Green — site is reachable and responding normally
    🔴 Red — site is unreachable, timed out, or returned an HTTP error
    🟡 Yellow — site loads but content verification failed, or expiry date is within 7 days
    
    **Free features**
    • Monitor up to 6 websites
    • Automatic background checks on a schedule you set
    • Fetches the actual page title from each site
    • Click any site to open it in a new tab
    • Works entirely offline — no data ever leaves your browser
    
    **Pro features**
    • Unlimited websites
    • Expiry date tracking — set a renewal deadline, get yellow/red alerts as it approaches
    • Content verification — specify text or regex; yellow alert if the pattern is missing
    • SEO health checks — title, H1, meta description, canonical, noindex status per site
    • Full-page dashboard
    • CSV export & import
    
    **Privacy**
    SiteMon stores all data locally using chrome.storage. No accounts, no servers, no tracking. License verification is done entirely offline.
    Monitor your websites with traffic light indicators. Instant red alert when any site goes down.
    
    Detailed Description:
    SiteMon is a lightweight tool for website administrators, developers, and freelancers who need to keep an eye on multiple sites at once.
    
    How it works:
    Add your websites to SiteMon and it checks them automatically in the background — every time you open your browser, and on a schedule you set. The toolbar icon turns red the moment any site goes down.
    
    Traffic light status:
    🟢 Green — site is reachable and responding normally
    🔴 Red — site is unreachable, timed out, or returned an HTTP error
    🟡 Yellow — site loads but content verification failed, or expiry date is within 7 days
    
    Free features:
    • Monitor up to 6 websites
    • Automatic background checks on a schedule you set
    • Fetches the actual page title from each site
    • Click any site to open it in a new tab
    • Works entirely offline — no data ever leaves your browser
    
    Pro features:
    • Unlimited websites
    • Expiry date tracking — set a renewal deadline, get yellow/red alerts as it approaches
    • Content verification — specify text or regex; yellow alert if the pattern is missing
    • SEO health checks — title, H1, meta description, canonical, noindex status per site
    • Full-page dashboard
    • CSV export & import
    
    Privacy:
    SiteMon stores all data locally using chrome.storage. No accounts, no servers, no tracking. License verification is done entirely offline.
    
    v1.1.1                                                                                                             
    - Added desktop notifications: get alerted instantly when a monitored site goes down
    - Added welcome guide: new users now see a quick-start page on first install
  • Apr 10, 2026
    permissions
    storage, alarms, tabs
    storage, alarms, tabs, notifications

Permissions & access

Permissions
storagealarmstabsnotifications
Host access
<all_urls>

Screenshots

SiteMon screenshot 1

About

Monitor your websites with traffic light indicators. Instant red alert when any site goes down.

Detailed Description:
SiteMon is a lightweight tool for website administrators, developers, and freelancers who need to keep an eye on multiple sites at once.

How it works:
Add your websites to SiteMon and it checks them automatically in the background — every time you open your browser, and on a schedule you set. The toolbar icon turns red the moment any site goes down.

Traffic light status:
🟢 Green — site is reachable and responding normally
🔴 Red — site is unreachable, timed out, or returned an HTTP error
🟡 Yellow — site loads but content verification failed, or expiry date is within 7 days

Free features:
• Monitor up to 6 websites
• Automatic background checks on a schedule you set
• Fetches the actual page title from each site
• Click any site to open it in a new tab
• Works entirely offline — no data ever leaves your browser

Pro features:
• Unlimited websites
• Expiry date tracking — set a renewal deadline, get yellow/red alerts as it approaches
• Content verification — specify text or regex; yellow alert if the pattern is missing
• SEO health checks — title, H1, meta description, canonical, noindex status per site
• Full-page dashboard
• CSV export & import

Privacy:
SiteMon stores all data locally using chrome.storage. No accounts, no servers, no tracking. License verification is done entirely offline.

v1.1.1                                                                                                             
- Added desktop notifications: get alerted instantly when a monitored site goes down
- Added welcome guide: new users now see a quick-start page on first install

Technical

Version
1.1.1
Manifest
V3
Size
97.51KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
epoecibnchepcnjbabbbmbdkbahoafgb
Developer ID
u5f2465f22df64887f20e93f2a4c52da6
Developer Email
[email protected]
Created
Mar 15, 2026
Last Updated (Store)
Apr 9, 2026
Last Scraped
Jun 8, 2026
Website
geekaa.com

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Data sourced from the Chrome Web Store · last verified Jun 8, 2026.