Get information about calls to deprecated jQuery features in plugins or themes.

Async Javascript lets you add 'async' or 'defer' attribute to scripts to exclude to help increase the performance of your WordPres …

Create custom "Shortcodes" easily for HTML, JavaScript, CSS code snippets and use the shortcodes within posts, pages & widgets

Purges all cache on WPEngine, W3 Total Cache, WP Super Cache, WP Fastest Cache when updating widgets, menus, settings. Forces a browser to reload CSS …

Interactive maps and markers on your posts and pages with simple shortcodes.

Simple plugin to add script to header and footer for individual pages & posts

Lazy loading for images and iframes makes your site load faster and saves bandwidth. Uses no external JS libraries and degrades gracefully for non-js …

This plugin updates jQuery to the latest stable version on your website.

This plugin allows Admin users to individually add HTML, custom CSS, Classes and JavaScript directly to Post, Pages or any other custom post types.

Auto-boost your SEO with 100% crawlable by Search Engines, hidden content! Readers will be able to expand more content without refreshing the page, si …

Code Embed provides a very easy and efficient way to embed code (JavaScript, CSS and HTML) in your posts and pages.

Lets you use raw HTML or any other code in your posts. You can also disable smart quotes and other automatic formatting on a per-post basis.

Enables browsers to speculatively prerender or prefetch pages when hovering over links.

WP Coder: A profound WordPress plugin for directly incorporating custom HTML, CSS, JavaScript and PHP codes into your WordPress pages.

Easily add custom CSS and JavaScript code to your WordPress site, with draft previewing, revisions, and minification!

Move your scripts to the footer to help speed up perceived page load times and improve user experience.

Add code snippets (CSS, JavaScript, HTML, PHP) to your site and choose where it goes. Feel confident with 10 years of security & reliability.

Allows your site to use common javascript libraries from Google's AJAX Libraries CDN, rather than from WordPress's own copies.

Advanced chat plugin for WordPress. It requires no server, supports multiple channels, bad words filtering, appearance settings, moderation, bans and …

Machete is a lean and simple suite of tools that solve common WordPress annoyances: cookie bar, tracking codes, header cleanup