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WP Optimizer

By sh1zen·
WordPress performance optimization plugin with cache, minify, image optimization, database cleanup, security hardening and server tuning.
Ratings
3
Version
2.4.0
Active installations
100
Last updated
Mar 6, 2026
Incompatible plugin: This plugin is not supported on WordPress.com.More info
WP Optimizer

WP Optimizer improves WordPress speed, Core Web Vitals, and technical SEO with a modular toolkit. Enable only what you need: cache, minification, image optimization, database cleanup, update controls, security hardening, and admin customization. All optimizations run on your server.

WHY USING WP-Optimizer?

  • One plugin, full optimization workflow: performance, maintenance, security, and admin cleanup from a single panel.
  • Modular architecture: enable only the modules you need to keep resource usage low.
  • Built for real speed gains: cache, minify, media optimization, cron tuning, and browser caching work together to reduce load time.
  • Safer WordPress defaults: security and update modules help reduce attack surface and unwanted changes.
  • Easier site management: logs, diagnostics, mail logging, and dashboard widgets help you monitor and troubleshoot faster.
  • Background processing: long operations can run in background to avoid blocking admin work.
  • Multisite support.
  • Privacy-friendly: optimization runs on your server, with optional telemetry controls.
  • No subscription required.

BENEFITS

  • Better technical SEO through faster pages and cleaner WordPress output.
  • Potentially higher search visibility from improved performance metrics.
  • Lower page load times and better user engagement.
  • Better stability during traffic spikes.
  • Reduced bandwidth usage with optimized images and minified assets.
  • Lower disk usage with media optimization and cleanup tools.

FEATURES

WHAT WP OPTIMIZER DOES

  • Improves loading speed with caching, minification, compression, and smarter cron behavior.
  • Reduces page weight through image optimization and cleanup of unnecessary WordPress output.
  • Helps technical SEO with cleaner markup, better performance signals, and faster page delivery.
  • Improves reliability with database maintenance, update controls, and server tuning.
  • Adds visibility with activity logs, server info, mail logs, and admin dashboard widgets.
  • Lets you customize WordPress behavior without editing theme or core files.

MODULES INCLUDED (FULL LIST)

  • Activity Log: logs user/content actions and suspicious requests.
  • Cache: object, query, database and static page caching.
  • Cron Handler: centralizes scheduled jobs and cron-related module tasks.
  • Database: database cleanup, optimization and backup utilities.
  • Media: image optimization/conversion and unused media cleanup.
  • Minify: HTML, CSS and JavaScript minification.
  • Settings: global settings management (reset, import/export, restore, autosave).
  • Tracking: optional anonymous plugin usage/error telemetry controls.
  • Widget: dashboard widgets for folder size and server information.
  • WP Customizer: admin cleanup and WordPress feature toggles.
  • WP Info: full diagnostic information about WordPress/server environment.
  • WP Mail: SMTP configuration and mail logging.
  • WP Optimizer: cron tuning, server enhancements, compression and browser cache policies.
  • WP Security: WordPress and server-level hardening options.
  • WP Updates: control over core/plugin/theme update behavior.
  • Modules Handler: internal loader/manager for module lifecycle and upgrades.

  • Activity Log:

    • WordPress activity log for users, posts and terms
    • Monitor suspicious access attempts such as XSS and SQL injection probes
    • Supports custom rule monitoring
  • Cache:

    • Advanced caching system focused on speed and low storage footprint
    • Object Caching (Memcached and Redis)
    • WordPress Query Caching
    • Database Caching
    • Static Page Caching
  • Database:

    • Backup, optimize, and maintain database tables
    • Clean up orphaned and unnecessary WordPress data
  • Media:

    • Image optimization and conversion with WebP support
    • Media leftovers cleanup tool
    • Automatic image optimization in background
    • Compatible with servers with limited PHP execution time
  • Server Info:

    • Detailed diagnostics for server, database, PHP and WordPress installation
  • WP Optimizer:

    • WordPress cron optimization
    • Server .htaccess enhancements
    • Server-side compression (GZIP, Brotli)
    • Browser cache lifetime controls
  • WP Updates:

    • Full control over WordPress core, plugin and theme updates
  • WP Security:

    • Practical WordPress and server-level hardening options
  • WP Mail:

    • Mail logging
    • Configure external SMTP server
  • WP Customizer:

    • Prevent access to WordPress dashboard for non-admin users
    • Hide Admin Bar
    • Disable Block Editor and related block features
    • Disable comments
    • Disable QuickPress, WordPress Blog and Welcome Panel
    • Fast category list filter in your editor
    • Disable WordPress sitemap, short-links, self-ping and other non-essential outputs
  • Minify:

    • HTML, JavaScript and CSS optimization on the fly

DONATIONS

This plugin is free and always will be, but if you want to support development, you can buy me a beer or coffee here.

Freeon paid plans
Tested up to
WordPress 6.9.3
This plugin is available for download for your site.