Flex your site’s features with plugins
Add new functionality and integrations to your site with thousands of plugins.
Javascript
399 plugins
Enable jQuery Migrate HelperGet information about calls to deprecated jQuery features in plugins or themes.
Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDNOptimize PageSpeed Performance & Core Web Vitals, Advanced Cache, Minify CSS & JavaScript, Inline Critical CSS, Defer CSS & JS, Smush & Lazy Load, CDN
Async JavaScriptAsync Javascript lets you add 'async' or 'defer' attribute to scripts to exclude to help increase the performance of your WordPres …
Shortcoder — Create Shortcodes for AnythingCreate custom "Shortcodes" easily for HTML, JavaScript, CSS code snippets and use the shortcodes within posts, pages & widgets
Speculative LoadingEnables browsers to speculatively prerender or prefetch pages to achieve near-instant loads based on user interaction.
Clear Cache for MePurges cache on WPEngine, W3TC, WP Super Cache, WP Fastest Cache when widgets, menus, settings update. Forces browsers to reload CSS and JS files.
Flying Scripts: Delay JavaScript to Improve Site Speed & PerformanceDelay JavaScript to improve speed and performance by loading scripts only when needed, reducing render-blocking for a faster and smoother user experie …
Leaflet MapInteractive maps and markers on your posts and pages with simple shortcodes.
jQuery UpdaterThis plugin updates jQuery to the latest stable version on your website.
Scripts n StylesThis plugin allows Admin users to individually add HTML, custom CSS, Classes and JavaScript directly to Post, Pages or any other custom post types.
Read More Without RefreshAuto-boost your SEO with 100% crawlable by Search Engines, hidden content! Readers will be able to expand more content without refreshing the page, si …
SOGO Add Script to Individual Pages Header FooterSimple plugin to add script to header and footer for individual pages & posts
BJ Lazy LoadLazy loading for images and iframes makes your site load faster and saves bandwidth. Uses no external JS libraries and degrades gracefully for non-js …
Code EmbedCode Embed provides a very easy and efficient way to embed code (JavaScript, CSS and HTML) in your posts and pages.
Raw HTMLLets 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.
Web Worker OffloadingOffloads select JavaScript execution to a Web Worker to reduce work on the main thread and improve the Interaction to Next Paint (INP) metric.
HTTP/2 Push, Async JavaScript, Defer Render Blocking CSS, HTTP2 server push, HTTP3 pushPush pre-load any resource, Async JavaScript, Defer Render Blocking CSS, with fine rule set to control js and css on different page types, HTTP2 Serve …
Custom CSS and JavaScriptEasily add custom CSS and JavaScript code to your WordPress site, with draft previewing, revisions, and minification!
TC Custom JavaScriptAdd custom JavaScript to your site from a professional editor in the WordPress admin.
WP Super Minify • Minify, Compress and Cache HTML, CSS & JavaScriptA lightweight plugin that automatically minifies, compresses, and caches HTML, CSS, and JavaScript on demand to improve your website’s load speed.