jassn 404 Monitor is a complete solution to track and manage your site’s 404 errors. It logs broken links, lets you create redirects, and provides a custom 404 page with three built-in templates.
Features
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404 Error Logging – Every 404 request is logged with:
- Requested URL
- Referrer
- Device (browser or mobile/tablet)
- Operating System
- Date/time (dd/mm/yyyy hh:mm:ss)
- Hit count (grouped by URL per day)
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Redirection Manager – Add, delete, and toggle redirects:
- Support for 301 (permanent) and 302 (temporary) redirects
- Activate/deactivate redirects without deleting them
- Simple interface for source (relative URL) and target (full URL)
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Custom 404 Page – Replace the default theme 404 page with your own:
- Choose from three built-in templates: Default, Modern, and Minimal
- Optionally use the content of any existing WordPress page as the 404 body
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Green Admin Theme – All admin panels are responsive on desktop, tablet, and mobile.
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Secure & Developer-Friendly – All inputs are sanitised, escaped, and nonce-verified.
Screenshots
Dashboard – Overview of total 404 errors, active redirects, and custom 404 status.
404 Logs – Detailed log with URL, referer, device, OS, and last seen date.
Redirects – Add new redirects and manage existing ones with activate/deactivate toggles.
Custom 404 Settings – Enable/disable custom 404, choose template, and select a page for content.
Front-end 404 Page – Example of a custom 404 page using the Modern template.