Security Headers & Caching vs Content No Cache | Serve uncached partial content even when you add it to a page that is fully cached.

Normally, if a web page is served by the cache, its content will be always the same until the cache is deleted. By adding the content with the shortcode provided by Content No Cache, you will be able to show dynamic content even on pages served by cache. You don’t need this plugin to exclude the entire page from the cache. This plugin is to exclude a part of the page from the cache. It’s useful if you need to cache a page, but part of that page should not be cached. Imagine you have a page that has this content: Hello this is some text. Another line of text Another line of text Current day: Monday if that page is served by cache, the user will always see: Hello this is some text. Another line of text Another line of text Current day: Monday If you need that the last line of text is always updated, this plugin will help you. The entire page will be served by the cache, but the plugin will get the updated content that you need. How to show dynamic content with full page cache Install Content No Cache Create a new element “Content No Cache” Add to that element all the content that you want to exclude from the cache Copy the shortcode that you will see in the section “Shortcode”. It will look like [content_no_cache id=”3328″]. The parameter “id” is the ID of the content element (in this example 3328). Add the shortcode to the page where you want to display that content. Compatible caching plugins tested with Content No Cache W3 Total Cache WP Fastest Cache WP Optimize Comet Cache Cache Enabler Hyper Cache WP Super Cache LiteSpeed Cache Speed Optmizer WPRocket All of those caching plugins are compatible with Content No Cache. If your favorite caching plugin is not compatible for any reason, let us know it Compatible CDNs Cloudflare BunnyCDN StackPath KeyCDN Fastly CloudFront Main features Ultralightweight plugin. The few lines of code will run only where you add the shortcode. No jQuery, no JS libraries, only a couple of lines of pure JavaScript No database queries, no extra HTTP requests for external assets, no bloat With a few line of ultralight code you can fully cache the page even if you need dynamic content on that page It provides a shortcode, so you can add it everywhere, no matter the builder Tips to speed up the process to get the content Install Freesoul Deactivate Plugins Go to Freesoul Deactivate Plugins => Actions => Content No Cache Disable all the plugins that you don’t need to output the content Example You can see Content No Cache in action visiting the blog post Exclude specific content from being cached. You will see a number that is always different when you refresh the page. But the page is served by full page cache. In the example it’s just a number, but you can output whatever content you want. Possible conflicts Some plugins don’t load the shortcodes during ajax requests. Because Content No Cache retrieves the content through ajax, in those cases the content will not be displayed properly. If you have this kind of issue set the parameter request=”remote”. In this case the shortcode will look like [content_no_cache id=”3328″ request=”remote”] The plugin will retrieve the content in a different way that will be a little slower, but this will solve this kind of conflict. Help If something doesn’t work for you, don’t hesitate to open a thread on the Support Forum Please, before posting enable the debugging in wp-config.php. Need a step-by-step guide? Read this detailed tutorial on how to enable debugging in WordPress to learn more. Backend Speed Optimization Is your dashboard slow? I optimize admin performance by improving queries and plugin load. Read Backend Speed Optimization for more information.

Security Headers & Caching is a comprehensive WordPress plugin that helps protect your website by implementing essential HTTP security headers and optimizing performance through intelligent caching mechanisms. Compatible with all hosting providers including Aruba, SiteGround, Bluehost, and more. Key Features Easy Configuration – Simple admin interface to enable/disable security headers Multiple Security Headers – Comprehensive security header support Smart Caching – Configurable cache duration for better performance Universal Compatibility – Works with all hosting providers No Conflicts – Compatible with popular security and caching plugins Translation Ready – Full internationalization support Security Headers Included X-Powered-By – Removes server technology information to prevent targeted attacks Content-Security-Policy (CSP) – Controls which resources can be loaded to prevent XSS attacks Strict-Transport-Security (HSTS) – Forces HTTPS connections for enhanced security X-XSS-Protection – Enables XSS filtering in older browsers X-Frame-Options – Prevents clickjacking attacks by controlling iframe embedding X-Content-Type-Options – Prevents MIME type sniffing Referrer-Policy – Controls how much referrer information is shared Permissions-Policy – Controls browser features and APIs Caching Features Configurable cache duration (seconds) Automatic cache headers management Compatible with CDN services No conflict with existing cache plugins Why Security Headers Matter Security headers are HTTP response headers that tell your browser how to behave when handling your website’s content. They help protect against: Cross-Site Scripting (XSS) attacks Clickjacking attempts Code injection attacks MIME type sniffing Protocol downgrade attacks And much more… Developer Friendly The plugin provides filters for developers to customize headers: shc_security_headers – Filter to modify security headers array Test Your Security After installing and configuring the plugin, test your site’s security at: * Security Headers * Mozilla Observatory Privacy This plugin does not collect, store, or transmit any user data. It only modifies HTTP response headers sent by your server. Developer Documentation Filters shc_security_headers Modify the security headers before they are sent. add_filter( 'shc_security_headers', function( $headers ) { // Add custom header $headers['X-Custom-Header'] = 'custom-value'; // Modify existing header $headers['X-Frame-Options'] = 'DENY'; return $headers; } ); Constants SHC_VERSION – Plugin version number SHC_PLUGIN_DIR – Plugin directory path SHC_PLUGIN_URL – Plugin directory URL SHC_PLUGIN_BASENAME – Plugin basename Support For support, feature requests, or bug reports, please visit: * Plugin Website Credits Developed by Studio Be4 – Web Design & Development Agency License This plugin is licensed under the GPLv2 or later.