ImageLazyloading Plugin This Joomla Plugin sets the lazyloading attribute to images. Features This Joomla Plugin sets the lazyloading attribute to all images that passes the onContentPrepare Event to allow modern browsers to lazyload the images. More information about the loading attribute: - Description: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img#attr-loading. - HTML Specif...

HttpHeader Plugin This Joomla Plugin implements an UI Layer for the HTTP Security headers so everyone can set and configure them from the backend. Features This Joomla Plugin helps you to set the following HTTP Security Headers. - Strict-Transport-Security - Content-Security-Policy - Content-Security-Policy-Report-Only - X-Frame-Options - X-XSS-Protection - X-Content-Type-Options - Referrer-Pol...

The System - Content Security Policy plugin(s) bring this much needed security functionality to Joomla. The fun doesn't stop there - this set of plugins also implements the report-uri feature of the CSP. You can capture your own csp-report via the included AJAX plugin, and have it sent to you nightly using the included CLI script. If you want to browse the data - the AJAX plugin offers a handy...

FetchMetadata Plugin This Joomla Plugin helps to protect your sites by using Fetch Metadata Request Headers (w3c-spec) Features This Joomla Plugin helps to protect your sites by using Fetch Metadata Request Headers The implemened rules are: - Step 1: Allow requests from browsers which don't send Fetch Metadata - Step 2: Allow same-site and browser-initiated requests - Step 3: Allow simple top-...

Optimize your Joomla! website for devices using Apple's Safari browser! Simply add touch icons, pinned tab icon and startup images with this plugin. Since Apple is continuously enlarging their product portfolio, it's really hard to take care of all screen resolutions and offer a matching touch icon or startup image. The implementation of required meta tags and the upload of images can be a pain....

This System Plugin changes the Title in the Browser Tab when the Visitor focuses on another Browser Tab. To see this effect: - go to the demo site: http://d3m0.nl/ - open a new tab and navigate to another site - the title in the tab of the d3m0.nl site should change....

YSlow and Pagespeed look at Expires Headers when evaluating your site. This plugin allows an administrator to set global Expires, Cache-Control and Pragma headers, as well as individual settings (inclusive or exclusive) for particular menu items. Speed up your site by following the rules! Set short time-spans for pages that change frequently, and longer time-spans for pages that don't. Note: Exp...

Plugin for the Browser Update initiative Shows a popup (https://browser-update.org/en/#test-bu) for obsolete or dangerous browsers....

I wrote this extension over a year ago, but never released it because the server support wasn't there. Apache 2 and now NGINX both support HTTP/2 Push, so now it's time to put this technology to work for you. For those not familiar with the standard, HTTP/2 introduced a concept known as "Push", where the server can send more than one document on a request. If your page has a stylesheet and/or ja...

Do you want to disable Joomla! 5's dark backend-style without messing with your browser's settings? NoDarkmode can help you with that! As is widely known, Joomla! 5 automatically switches its backend theme to dark mode when prompted by the browser, without providing an option for manual control directly. Understandably, this has caused frustration among many users. NoDarkmode aims to address this...