Ayesh Karunaratne

Fast 404 is a low foot-print plugin that quickly inspects an incoming HTTP request, and terminates the request as soon as possible if the request is for a non-existing resource. If the browser is expecting an HTML page (indicated by the <code>Accept</code> HTTP header), this plugin will not intercept it. For all other requests, this plugin will terminate it immediately, saving server resources and bandwidth.
When a user browser requests a resource (such as a <code>jpg</code> image, or a <code>.woff2</code> font file), the web server sends this resource if it is available in the requested location. If the file does not exist, the request is forwarded to WordPress to handle. Unless you are using a plugin that dynamically generates these files, these file-not-found requests trigger a full WordPress Page-Not-Found error page. This plugin inspects such incoming requests, and if the browser indicates that it is looking for a resource other than an HTML page, this plugin terminates the request as soon as possible to prevent WordPress from serving this request which would be a waste of resources and bandwidth. This plugin carefully makes sure that the short-circuited 404 pages (which just shows “Not Found” on a blank page) is only returned to browser asset requests, and not for end users who expect an HTML page.
By default, all HTTP requests to <code>js|css|jpg|jpeg|gif|png|webp|ico|exe|bin|dmg|woff|woff2</code> extensions will be fast 404’d. You can configure the extensions and even configure an exclusion pattern to prevent this plugin from intercepting certain requests.
This plugin is the WordPress port of <a href="https://github.com/PHPWatch/Fast404" rel="nofollow ugc">PHPWatch/Fast404</a> package.

Fast 404

Prevents WordPress from delivering full Page-Not-Found errors when the browser is not expecting a full HTML page. Saves bandwidth and improves perform …

RSTheme

Abdur Rashid

Ultimate Redirect Manager is the most advanced redirection tool for WordPress. This Redirect tool will redirect your website’s error links and URLs to the pages you select. You can also track and manage 404, 301, 302, and “Page Not Found” errors very easily. Reduce errors and raise your site’s ranking with the aid of Ultimate Redirect Manager.
You can quickly and easily create and manage redirects without any prior knowledge of Apache or Nginx. Redirection can be used to redirect any URL if your WordPress site allows permalinks.
How to set Elementor 404 Page through Ultimate Redirect Manager
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<h3>Features:</h3>
Custom 404 Page: Choose a custom page to serve as your 404 error page.
Manual Redirects: Set up manual redirects for specific source URLs to redirect to destination URLs.
Redirect Track: Redirect URLs will be recorded in the WordPress database for tracking and monitoring redirect links in the plugin dashboard.
User-Friendly Interface: Manage redirect rules through a simple and intuitive settings interface in the WordPress admin dashboard.
<h3>Usage:</h3>
Setting Up Custom 404 Page:
<ol>
<li>In the WordPress admin dashboard, go to Settings > Ultimate Redirect Manager.</li>
<li>Under the 404 Page Redirection section, select a page from the dropdown menu to serve as your custom 404 error page.</li>
<li>Click Save Changes.</li>
</ol>
Adding Manual Redirects:
<ol>
<li>In the WordPress admin dashboard, go to Settings > Ultimate Redirect Manager.</li>
<li>Under the Manual Redirect Table section, you can add manual redirects by providing the source URL, destination URL, and redirect type.</li>
<li>Click Save Rule to add the redirect rule.</li>
</ol>
<h3>🔥 You may like other plugins from RSTheme:</h3>
<a href="https://wordpress.org/plugins/ultimate-coming-soon/advanced/" rel="ugc">Ultimate Coming Soon & Maintenance</a> – Best Coming Soon, Under Construction, Maintenance Mode, and Landing Page for your website get advanced features for free.
<a href="https://wordpress.org/plugins/rselements-lite/" rel="ugc">RSElements Addon For Elementor</a> – RSElements Addon is a collection of powerful widgets that works perfectly with Elementor page builder. 
<a href="https://wordpress.org/plugins/rs-logo-showcase/" rel="ugc">RS Logo Showcase</a> – Logo Showcase is a lightweight & Responsive plugin to Display a list of clients, supporters, partners or sponsors logos in your WordPress website .
<a href="https://wordpress.org/plugins/shortcode-elementor/" rel="ugc">Shortcodes for Elementor</a> – Insert your elementor pages and sections templates anywhere using shortcodes fro elementor. Using this plugin you can make global elements with shortcodes. This shortcode you can use anywhere inside Elementor builder.
<a href="https://wordpress.org/plugins/ultimate-team-showcase/" rel="ugc">Ultimate Team Showcase – Advanced WordPress Team Members Plugin</a> – The ultimate team member WordPress plugin for showing team members profile in grid, slider, Isotope, and lightbox layouts easily using by shortcodes.
<a href="https://wordpress.org/plugins/ultimate-tag-cloud/" rel="ugc">Ultimate Tag Cloud Elementor Addon</a> – Ultimate Tag Cloud enhances tag display with dynamic loading, custom addons, Elementor integration, and stylish layouts for better taxonomy
<a href="https://wordpress.org/plugins/ultimate-redirect-manager/" rel="ugc">Ultimate Redirect Manager</a> – Ultimate Redirect Manager is the most advanced redirection tool for WordPress. This Redirect tool will redirect your website’s error links and URLs to the pages you select.
<h3>Requirements</h3>
<pre><code>WordPress version at least: 6.3 
PHP version at least: 7.4
</code></pre>

Ultimate Redirect Manager

Redirect users based on 404 errors, manage 301 & 302 redirects, track 404 errors, and optimize your website.

Fast 404 vs Ultimate Redirect Manager