Massoftind Asset Manager helps developers inspect every CSS and JavaScript asset loaded on the frontend, then optimize loading without breaking the site.
Features
- Asset scanner (admin bar + timed 15-minute scan sessions)
- Page reports with size, dependencies, duplicates, and unused handles
- Assets grouped by WordPress core, plugin, theme, must-use plugin, or external source
- Search assets by handle, source URL, plugin/theme name, or dependencies
- Select all, or select an entire plugin/theme group
- Bulk optimize: Disable, Enable (only on selected scope), Async, Defer, Delay
- Scopes: entire site, this page/post, all singles, post type, taxonomy archive, URL contains
- Current-rule badges on each asset (with link to manage rules)
- Dependency viewer and disable simulation
- History snapshots with one-click rollback
- REST API and WP-CLI for users with
manage_options - Debug mode and activity logs
- Optional full data cleanup on uninstall
Safety first
Before disabling an asset, the plugin can simulate the change, warn about dependents, and refuse to unload required dependencies at runtime. Core WordPress assets are protected by default. Every rule change can be rolled back.
Privacy
This plugin does not phone home. There is no telemetry, analytics, license check, or remote API call. Everything works offline.
Requirements
- WordPress 6.5 or higher
- PHP 8.1 or higher
Screenshots
Asset Manager dashboard with scan session controls and recent activity.
Asset scanning interface showing all detected CSS and JavaScript assets.
Detailed page asset inspector with dependencies and optimization actions.
Rules management for Disable, Enable, Async, Defer, and Delay strategies.
Rollback history and activity logs.
Plugin settings and optimization preferences.