Image Prioritizer
This plugin optimizes the loading of images (and videos) with prioritization to improve Largest Contentful Paint (LCP), lazy loading, and more accurate image size selection. The current optimizations include: Add breakpoint-specific fetchpriority=high preload links (both as LINK[rel=preload] elements and Link response headers) for image URLs of LCP elements: An IMG element, including the srcset/sizes attributes supplied as imagesrcset/imagesizes on the LINK. The first SOURCE element with a type attribute in a PICTURE element. (Art-directed PICTURE elements using media queries are not supported.) An element with a CSS background-image inline style attribute. An element with a CSS background-image applied with a stylesheet (when the image is from an allowed origin). A VIDEO element’s poster image. Ensure fetchpriority=high is only added to an IMG when it is the LCP element across all responsive breakpoints. Add fetchpriority=low to IMG tags which appear in the initial viewport but are not visible, such as when they are subsequent carousel slides. Lazy loading: Apply lazy loading to IMG tags based on whether they appear in any breakpoint’s initial viewport. Implement lazy loading of CSS background images added via inline style attributes. Lazy-load VIDEO tags by setting the appropriate attributes based on whether they appear in the initial viewport. If a VIDEO is the LCP element, it gets preload=auto; if it is in an initial viewport, the preload=metadata default is left; if it is not in an initial viewport, it gets preload=none. Lazy-loaded videos also get initial preload, autoplay, and poster attributes restored when the VIDEO is going to enter the viewport. Responsive image sizes: Ensure sizes=auto is set on IMG tags after setting correct lazy-loading (above). ~~Compute the sizes attribute using the widths of an image collected from URL Metrics for each breakpoint (when not lazy-loaded since then handled by sizes=auto).~~ (This has been removed due to an issue; use Enhanced Responsive Images instead.) Reduce the size of the poster image of a VIDEO from full size to the size appropriate for the maximum width of the video (on desktop). This plugin requires the Optimization Detective plugin as a dependency. Please refer to that plugin for additional background on how this plugin works as well as additional developer options. 👉 Note: This plugin optimizes pages for actual visitors, and it depends on visitors to optimize pages. As such, you won’t see optimizations applied immediately after activating the plugin. Please wait for URL Metrics to be gathered for both mobile and desktop visits. And since administrator users are not normal visitors typically, optimizations are not applied for admins by default. Your site must have the REST API accessible to unauthenticated frontend visitors since this is how metrics are collected about how a page should be optimized. There are currently no settings and no user interface for this plugin since it is designed to work without any configuration.
WP Whoosh
Build sites for friends and family, build sites for your different business lines, build top quality sites for clients, really QUICKLY. EASY as you don’t need to know cPanel, Apache, Linux and PHP to get a professional WordPress installation FAST with your website tuned for optimum performance for your users on the public site, and for yourself in the admin panel, by leveraging file compression and browser caching SEO with setup of robots.txt, secure Google sitemaps, ping spam protection, nofollow links in the footer and automatic noindexing of your Terms and Privacy pages (just because all your pages on your site link to these standard pages does not mean you want them to rank highest on your site after the home page) SMART with the automatic installation of quality plugins, your standard pages such as Contact, Privacy and Terms and Conditions, Social Media Buttons, Database backups, footer copyright and trademark widgets to boost the site’s credibility SECURE with strong username and passwords for database and admin access, and your WordPress username is kept completely private. WP Whoosh does NOT change the site where you have it installed – IT BUILDS NEW SITES Builds sites on any standard cPanel host Requires a Whoosh API key as the installation is performed by our servers on your behalf Builds sites using WordPress themes: TwentyTen, TwentyEleven, TwentyTwelve and TwentyThirteen Builds sites using these popular themes: Atahualpa, CatchBox, Delicate, Graphene, PageLines, PinBoard, Responsive and Suffusion. For existing Genesis License holders only, Whoosh builds all the responsive StudioPress Genesis child themes plus a few really cool derivatives. Check out our latest theme at http://demo.wpwhoosh.com/henry/ Lots more themes to come… Links Here are some of the useful WP Whoosh WordPress Plugin links WP Whoosh Plugin: http://www.wpwhoosh.com/ Features: http://www.wpwhoosh.com/features/ Templates: http://www.wpwhoosh.com/templates/ Demo: http://www.wpwhoosh.com/demo/ Help: http://www.wpwhoosh.com/help/
