Modern disk usage visualization plugin with enhanced performance, security, and WordPress compatibility. Visualize and drill down your WordPress insta …
Active installations9K+Adoption metric — not a quality score
WordPress.org rating4.8 / 5 from 36 ratings
Official packageDirect from WordPress.org
Repository metrics are context, not quality scores. Active installations measure adoption and can strongly reflect a plugin’s age and historical popularity. Ratings, recent updates and “Tested up to” metadata also do not guarantee modern code, error-free operation, security, feature completeness or suitability for a particular site. Why active installs don’t tell the whole story →
WP PlugIndex currently records Disk Usage Sunburst version 2.0.7 as active, updated 1mo ago and tested up to WordPress 7.0.
Overview
About this plugin
0 is a completely modernized WordPress plugin that visualizes your site’s disk usage through an interactive sunburst chart. Quickly identify large files and directories that may be consuming valuable storage space on your WordPress installation.
✨ New in Version 2.0
Modern Architecture: Complete rewrite with object-oriented PHP and PSR-4 autoloading
Enhanced Security: Proper nonce validation, capability checks, and input sanitization
Performance Optimized: Timeout protection, memory management, and intelligent caching
D3.js v7: Upgraded to the latest D3.js version with smooth animations and mobile support
REST API: Full REST API endpoints for developers and external integrations
Better UX: Responsive design, progress indicators, and detailed error reporting
Export Options: Export charts as PNG, SVG, or raw JSON data
WordPress 6.9+ Ready: Tested with the latest WordPress versions
🎯 Key Features
Interactive Sunburst Chart: Click to zoom in/out through your directory structure
Real-time Tooltips: Hover for detailed file/directory information
Performance Settings: Configurable limits for large installations
Cache Management: Smart caching with manual cache clearing options
Multisite Compatible: Works seamlessly on WordPress multisite networks
Developer Friendly: Action hooks, filters, and REST API endpoints
Accessibility: Keyboard navigation and screen reader support
🔧 Technical Requirements
WordPress 5.0 or higher
PHP 7.4 or higher (PHP 8.3+ recommended; PHP 7.4 is end-of-life)
Modern browser with SVG support
🎨 How to Use
Navigate to Tools -> Disk Usage in your WordPress admin
Click “Start Scan” to analyze your installation
Interact with the sunburst chart:
Click on any arc to zoom into that directory
Click the center circle to zoom back out
Hover over arcs to see detailed information
Use keyboard: ESC to zoom out, Home to return to root
Topics listed for this plugin in the WordPress.org directory.
big files
disk consumption
disk space
disk usage
file consumption
Compatibility & maintenance
Compatibility & maintenance
Tested up to WordPress 7.0
Not yet marked as tested with WordPress 7.1. WordPress.org currently lists Tested up to 7.0.
Current WordPress releaseWordPress 7.1
WordPress.org Tested up to7.0
Minimum requirementsWordPress 5.0 · PHP 7.4
Update activity29 Sept 20261mo ago
“Tested up to” is directory metadata supplied by the plugin author. WP PlugIndex does not turn an older declaration into a claim that the plugin is incompatible.
Changes recorded by WP PlugIndex
Recent tracked changes
Version2.0.6→2.0.7
WordPress compatibility7.0.4→7.0.6
Tracking & source
WP PlugIndex tracks public WordPress.org directory metadata and records selected version, compatibility and availability changes as they are detected.
