Blintux

With this plugin you can turn on/off some theme and core services of WordPress or even you can customize it too.
<h4>Frontend features</h4>
<ul>
<li>Remove generator meta tag</li>
<li>Remove RSD (Really Simple Discovery ) link</li>
<li>Remove Windows Live Writer link</li>
<li>Remove post relational links (prev, next)</li>
<li>Remove canonical link</li>
<li>Remove RSS feed links</li>
<li>Remove admin bar</li>
<li>Remove the Website URL field from the comment form</li>
<li>Remove allowed HTML tags text from the comment form</li>
<li>Quick maintenance</li>
<li>Force login</li>
<li>Open Graph meta tag generator</li>
</ul>
<h4>Backend features</h4>
<ul>
<li>Disable core (WordPress) update notification</li>
<li>Disable plugins update notification</li>
<li>Disable themes update notification</li>
<li>Hide login error messages</li>
<li>Define custom login error message</li>
<li>Enable “All Settings” item in Settings menu</li>
<li>Enable Link Manager feature</li>
<li>Enable Featured image support</li>
<li>Enable excerpt field for pages</li>
<li>Enable TinyMCE Editor for excerpt</li>
<li>Enable categories for pages</li>
<li>Display IDs in post/page list</li>
<li>Customize WP Mail</li>
<li>Remove WordPress version from footer</li>
</ul>
<h4>System information</h4>
<ul>
<li>Server time</li>
<li>Memory usage</li>
<li>SQL Queries</li>
<li>Post revisions</li>
<li>Disc usage</li>
</ul>
<h3>Arbitrary section 1</h3>

WP Caregiver

Adds many options for tweaking frontend and backend of your WordPress site.

Zumbo

Transform your WordPress site into a lean, fast-loading powerhouse!
OptimWP is a comprehensive WordPress optimization plugin that gives you complete control over your site’s performance and security. Remove bloat, disable unused features, and fine-tune your WordPress installation with just a few clicks. No coding knowledge required!
Whether you’re running a personal blog, business website, or e-commerce store, OptimWP helps you create a faster, cleaner, and more secure WordPress experience for your visitors.
<h3>🎯 Why Choose OptimWP?</h3>
<ul>
<li>Zero Coding Required – Simple checkboxes for every optimization</li>
<li>Instant Performance Boost – Remove unnecessary code that slows down your site</li>
<li>Enhanced Security – Disable potential security vulnerabilities</li>
<li>Reduced HTTP Requests – Faster page loading times</li>
<li>Better SEO – Faster sites rank better in search engines</li>
<li>Lightweight & Efficient – Minimal impact on your server resources</li>
</ul>
<h3>✨ Key Features</h3>
<h3>🔒 Security Enhancements</h3>
Disable Comments 
Stop spam and reduce security risks by completely disabling the WordPress comment system. Perfect for business sites, portfolios, and landing pages that don’t need commenting functionality.
Disable XML-RPC 
Block one of the most common attack vectors used by hackers. XML-RPC is rarely needed for modern WordPress sites and disabling it significantly improves your site’s security.
Disable REST API 
Prevent unauthorized access to your site’s data through the REST API. Reduces potential security vulnerabilities and protects your content from scrapers.
Disable File Editor 
Remove the built-in theme and plugin editor from the WordPress admin panel. This prevents potential code injection attacks and unauthorized modifications to your site.
Change Login Error Message 
Replace specific login error messages with generic ones, making it harder for attackers to determine valid usernames on your site.
<h3>⚡ Performance Optimizations</h3>
Remove Version from Stylesheets & Scripts 
Strip version numbers from CSS and JS files to improve caching and prevent fingerprinting. Helps protect your site from targeted attacks based on known vulnerabilities.
Remove WordPress Dashicons 
Eliminate unnecessary icon fonts from loading on the frontend (unless you’re logged in). Reduces HTTP requests and improves page load speed for visitors.
Remove Generator Meta Tags 
Clean up HTML bloat by removing WordPress version and plugin generator tags. Improves security by hiding what software versions you’re running.
Remove Visual Composer, Revolution Slider & Yoast SEO Generator Tags 
Strip unnecessary meta information added by popular plugins. Keeps your HTML clean and prevents information leakage.
Remove WPML Generator Meta 
Remove multilingual plugin signatures from your HTML for a cleaner, faster-loading page.
Disable Auto Linking of URLs 
Prevent WordPress from automatically converting URLs in comments into clickable links. Reduces spam and unwanted links.
Remove Capital P Dangit 
Disable WordPress’s automatic correction of “WordPress” to “WordPress”. Keep full control over your content.
<h3>🔧 WordPress Tweaks</h3>
Disable RSS Feeds 
Turn off RSS/Atom feeds if you don’t use them. Reduces unnecessary server requests and potential content scraping.
Disable Login Language Switcher 
Remove the language selector from the login page for a cleaner interface and slightly faster login page loading.
Remove RSD Link, Short Link & WLW Manifest 
Clean up header bloat by removing legacy meta links that modern sites don’t need. Reduces HTML size and improves page load times.
Remove Powered By HTTP Header 
Strip the “X-Powered-By” header that reveals your server’s PHP version. Improves security through obscurity.
<h3>🔄 Update Management</h3>
Control Auto-Updates 
Fine-tune automatic updates for WordPress core, plugins, themes, and translations. Choose which components update automatically and which ones you want to review manually.
Disable Auto-Update Email Notifications 
Stop receiving notification emails for automatic updates while keeping the updates themselves active. Reduces inbox clutter without compromising functionality.
<h3>📝 Content Management</h3>
Disable Posts Revisions 
Stop WordPress from saving multiple versions of your posts and pages. Reduces database bloat and improves database query performance.
<h3>⚠️ Important Security Note</h3>
This plugin includes options to disable WordPress auto-updates. While this gives you more control, we strongly recommend keeping auto-updates enabled for security patches, especially for WordPress core. Only disable auto-updates if you have a robust manual update strategy in place.
<h3>💝 Support & Feedback</h3>
Love OptimWP? Please consider: 
* ⭐ <a href="https://wordpress.org/support/plugin/optimwp/reviews/" rel="ugc">Leaving a 5-star review</a> 
* 🐛 <a href="https://wordpress.org/support/plugin/optimwp/" rel="ugc">Reporting bugs or requesting features</a> 
* ☕ <a href="https://www.paypal.com/donate/?business=53EHQKQ3T87J8&no_recurring=0&currency_code=USD" rel="nofollow ugc">Supporting development</a>
Made with ❤️ for the WordPress community

OptimWP

🚀 The ultimate WordPress optimization toolkit. Clean up unnecessary code, boost performance, and enhance security!

WP Caregiver vs OptimWP