Head & Footer Code vs Smush – Image Optimization, Compression, Lazy Load, WebP & CDN

Head & Footer Code plugin helps you add custom code snippets (JavaScript, CSS, or HTML) to the page even if you are not a programmer. It could be within the (site verification code for various services, custom styles, meta or Webfont link), right after opening (pixel tracking, analytics or heatmap code) or just before closing tag. Go to Tools → Head & Footer Code in WordPress Dashboard. Insert custom code to HEAD, BODY or FOOTER section (depending on what you have to do). All magic is done by hooking to WordPress hooks wp_head, wp_footer and wp_body_open. 💡 Trial Head & Footer Code plugin on a free dummy website before you add it on your project: Test It Now! Various code snippets are supported, including but not limited to: Google Analytics 4 Google Tag Manager Google Ads Conversion Lite Analytics Facebook/Meta Pixel Hotjar FullStory Google site verification Bing site verification Yandex site verification Alexa site verification Homepage in Blog Posts mode If your WordPress shows the latest blog posts on the homepage, you can also add specific code only for the homepage on Tools → Head & Footer Code (there will be section Head, body and footer code on Homepage in Blog Posts mode) Article specific code To insert custom code specific for individual article (post, page or custom post type), use article-specific Metabox while editing post/page/custom post type (check out Screenshots). There choose if that specific code appends to site-wide code defined on Tools → Head & Footer Code, or to replace it. Category specific code You can also define a Category specific code on each individual category. Other taxonomies (tag and custom taxonomy) do not have available their specific code, but for them a Global code is used instead. Video guide Do you need our support? If Head & Footer Code does not work on your project, please let us know by raising a new support ticket in the Community Forum and describe what does not works and how to reproduce the issue. We will make sure to resolve the issue as soon as possible. If you find Head & Footer Code useful for your project, please review plugin. Features Multisite and PHP 8.5 compatible! Set site-wide custom content for: head page section (before the ) body section (after the ) – Requires WordPress 5.2! footer page section (before the ) Homepage in Blog Posts mode: set homepage specific custom code for head, body and/or footer toggle homepage specific custom code on paged Homepage (page 2, 3, a nd so on) Set article specific custom code for: head page section (before the ) body section (after the ) – Requires WordPress 5.2! footer page section (before the ) Set category specific custom code for head, body and/or footer of the page Choose priority of printed custom code to head/body/footer sections (lower number mean far from and and closer to , higher number means closer to and and farther to ) Choose which post types will have enabled article specific head/body/footer fields Choose should article specific head/body/footer code be appended to site-wide code, or will replace site-wide code View on Posts/Pages/Custom Post Types listing if article has defined any article specific custom code Site-wide section is located under Tools > Head & Footer Code If you have set WP_DEBUG constant in wp-config.php to true, you’ll see site-wide and article specific entries in page source code wrapped to comments. [NEW] allow unprivileged user roles Editor and Author to manage article-specific code on single site and multisite (disabled by default) Data stored in database General settings (HEAD, BODY, FOOTER global code and priority, Homepage code and behaviour) saves in WordPress option auhfc_settings. Each post/page/custom post type specific HEAD, BODY and FOOTER code and behaviour saves to post meta _auhfc. Each category specific HEAD, BODY and FOOTER code and behaviour saves to taxonomy meta _auhfc. During the Uninstall process all these data has been deleted from the database. In case you wish to reinstall plugin, DO NOT UNINSTALL IT although Deactivate, then delete the directory /wp-content/plugins/head-footer-code and then reinstall plugin. Permissions on Multisite WordPress Access to Global: only Super Admin and Administrator Access to Article specific: Super Admin, Administrator; optional: Editor and Author Access to Category specific: only Super Admin and Administrator

Compress images, optimize images, and enable image lazy load automatically with the powerful Smush image optimizer to keep your WordPress site fast, without losing quality. Smush makes it easy to optimize images, compress images, and deliver images faster across your entire WordPress site. This all-in-one image optimizer automatically reduces image file sizes, enables image lazy load, and serves modern formats like WebP and AVIF, all without breaking image quality or adding extra work. Whether you’re running a blog, store, or portfolio, Smush helps you optimize images at scale and keep your site fast with a trusted WordPress image optimizer. Trusted by 1+ Million Sites | 4.8/5 Star Rating Get everything you need to optimize images and speed up your site. Smush works out of the box with no complicated setup – just install and let it handle the rest. Compress images without losing quality Reduce image file size automatically while keeping your images sharp and clear. Smush is an easy-to-use image optimizer which let’s you compress images using both lossless and lossy compression, giving you the best balance of quality and performance without extra work. You can also compress images outside the media library using Directory Smush, making it easy to optimize images stored in theme folders, plugins, or other directories on your server. Lazy load images for faster pages Enable image lazy load across your site so images load only when needed. This image optimizer improves initial page speed and creates a smoother experience for visitors without extra configuration. Serve WebP and AVIF images automatically (PRO) Convert images to WebP and AVIF and serve them automatically to supported browsers. Smush helps you optimize images using next-gen formats to reduce file size and improve load times across your WordPress site. Deliver images faster with an Image CDN (PRO) Serve images through a global image CDN to reduce latency and improve load times for visitors around the world. 119 global CDN servers Up to 500 GB of bandwidth Faster image delivery based on visitor location Improved performance for image-heavy and high-traffic sites Automatically resize and fix image dimensions (PRO) Eliminate common PageSpeed warnings and improve layout stability with automatic image sizing. Smush dynamically resizes images to perfectly fit their containers, regardless of original size, helping fix the “Properly size images” warning in Google PageSpeed Insights. It also automatically adds missing width and height attributes to your images, improving rendering speed and reducing layout shifts. This helps you meet the “Ensure images have explicit width and height” recommendation without any manual work. Optimize your entire site, automatically Smush works across your whole site as a powerful image optimizer to optimize images as you upload them and maintain performance over time without manual work. Optimize images automatically on upload Compress images in bulk or individually Works with your existing media library No need to re-upload images Enable image lazy load across your site Convert images to WebP and AVIF Deliver images with an integrated image CDN Automatically resize and serve correctly sized images Optimize images outside the media library with Directory Smush Built for performance Smush improves page speed and overall performance by reducing image weight and improving how images are delivered. Reduce page load times Improve user experience Better performance for image-heavy pages Supports image lazy load and preload images (PRO) for faster perceived performance Works with your existing setup Smush is built to work with your current WordPress setup, including popular themes, page builders, and plugins. Compatible with Gutenberg, Elementor, WPBakery, and more Works with WooCommerce stores No need to change your workflow Easy to enable and configure Designed to be simple You don’t need to be a performance expert to optimize images with Smush image optimizer. Works out of the box Simple settings when you need them No technical knowledge required Safe to use on any site Why choose Smush? There are plenty of image optimization plugins, but Smush focuses on making it easy to optimize images, compress images, and improve performance without complexity. As a leading WordPress image optimizer, Smush gives you powerful optimization tools without the technical hassle. Trusted by over 1 million WordPress users Built specifically for WordPress Regular updates and improvements Backed by the WPMU DEV team Get started in minutes Install Smush, activate it, and start to compress images, optimize images, and enable image lazy load right away. This easy-to-use image optimizer helps most sites see improvements immediately without changing how they upload or manage images. About Us WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Learn more here: https://wpmudev.com/ Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource: WPMU DEV Blog Hey, one more thing… we hope you enjoy our free offerings as much as we’ve loved making them for you! Contact and Credits Originally written by Alex Dunae at Dialect (dialect.ca, e-mail ‘alex’ at ‘dialect dot ca’), 2008-11.