Title: Crazy Lazy Author: pluginkollektiv Published: 29 Agosto 2013 Last modified: 28 Gennaio 2021 --- Ricerca i plugin ![](https://ps.w.org/crazy-lazy/assets/banner-772x250.png?rev=2464497) Questo plugin **non è stato testato con le ultime 3 versioni principali (major releases) di WordPress**. Potrebbe non essere più mantenuto, o supportato, e potrebbe presentare problemi di compatibilità se utilizzato con versioni più recenti di WordPress. ![](https://ps.w.org/crazy-lazy/assets/icon-256x256.png?rev=2464497) # Crazy Lazy Di [pluginkollektiv](https://profiles.wordpress.org/pluginkollektiv/) [Scarica](https://downloads.wordpress.org/plugin/crazy-lazy.1.2.0.zip) * [Dettagli](https://it.wordpress.org/plugins/crazy-lazy/#description) * [Recensioni](https://it.wordpress.org/plugins/crazy-lazy/#reviews) * [Installazione](https://it.wordpress.org/plugins/crazy-lazy/#installation) * [Sviluppo](https://it.wordpress.org/plugins/crazy-lazy/#developers) [Supporto](https://wordpress.org/support/plugin/crazy-lazy/) ## Descrizione **Warning: _Crazy Lazy_ has reached end of life. WordPress 5.5+ supports [lazy-loading of images in Core](https://make.wordpress.org/core/2020/07/14/lazy-loading-images-in-5-5/) based on the native HTML `loading` attribute. If you look for an alternative plugin, we recommend to use [Lazy Loader](https://wordpress.org/plugins/lazy-loading-responsive-images/) instead.** _Crazy Lazy_ helps increasing the performance of your blog or website by displaying images efficiently. When a page would usually display some images, _Crazy Lazy_ will prevent those images to load. Only when a user scrolls down the page and reaches the position where an image actually should be displayed, that particular image will be loaded from the server. By loading images only when needed, _Crazy Lazy_ will reducing page loading times and (potentially costly) traffic. This Lazy Load plugin is structured very lean and does not require any settings: activate, done. Depending on the theme or the usage of jQuery _Crazy Lazy_ optionally will utilze a modified version of the jQuery plugin [Unveil.js](https://github.com/luis-almeida/unveil), or the native JavaScript library [lazyload.js](https://gist.github.com/miloplacencia/3931803). ### Styling Placeholders for images can be styled, i.e. like this: ``` img[src*='data:image/gif;base64'] { border: 1px dashed #dbdbdb; } img.crazy_lazy { background: url(/wp-includes/images/wpspin-2x.gif) no-repeat center center; background-size: 16px 16px; } ``` ### Excluding images It’s possible to exclude some images from the lazy loading. This can be achieved by adding a data attribute `data-crazy-lazy="exclude"` or `data-skip-lazy` to the images that should not lazy loaded by the plugin. Alternatively you can add a CSS class `crazy_lazy` or `skip-lazy`. These CSS classes can also be added to the image block. ### Support * Community support via the [support forums on wordpress.org](https://wordpress.org/support/plugin/crazy-lazy) * We don’t handle support via e-mail, Twitter, GitHub issues etc. ### Contribute * Active development of this plugin is handled [on GitHub](https://github.com/pluginkollektiv/crazy-lazy). * Pull requests for documented bugs are highly appreciated. * If you think you’ve found a bug (e.g. you’re experiencing unexpected behavior), please post at the [support forums](https://wordpress.org/support/plugin/crazy-lazy) first. * If you want to help us translate this plugin you can do so [on WordPress Translate](https://translate.wordpress.org/projects/wp-plugins/crazy-lazy). ### Credits * Author: [Sergej Müller](https://sergejmueller.github.io/) * Maintainers: [pluginkollektiv](https://pluginkollektiv.org/) ## Installazione * If you don’t know how to install a plugin for WordPress, [here’s how](https://codex.wordpress.org/Managing_Plugins#Installing_Plugins). ## FAQ ### Will this plugin lazy load all the images on a page? All images that have been uploaded into your media library, including featured images. ### Will I have to edit any theme template files to make this work? Usually no. If Crazy Lazy doesn’t work out of the box, check your active theme’s` footer.php` template file. There should be a line calling `wp_footer()` in it which is required for Crazy Lazy to work properly. ### Will Crazy Lazy work well with any caching plugins? Crazy Lazy will work with every caching plugin, including our own [Cachify](https://wordpress.org/plugins/cachify/). ## Recensioni ![](https://secure.gravatar.com/avatar/bdd6d3a0444ba0b213f7ce42cc7fa01ae5f4a0b76f182675c91edb64b0ea2eb6? s=60&d=retro&r=g) ### 󠀁[Easy and straightforward](https://wordpress.org/support/topic/easy-and-straightforward-7/)󠁿 [geoffreymerck](https://profiles.wordpress.org/geoffreymerck/) 25 Aprile 2019 A perfect and light weight. An easy to use replacement for Jepack’s lazy loading function. Thank you ! ![](https://secure.gravatar.com/avatar/3d71436a8733afd77f5d8fc1cf03f943bbdc9cbb4e78ec644a287fe0ecb5f089? s=60&d=retro&r=g) ### 󠀁[So far, so good](https://wordpress.org/support/topic/so-far-so-good-509/)󠁿 [Marty](https://profiles.wordpress.org/bozzmedia/) 27 Marzo 2018 Solid plugin, working well so far. ![](https://secure.gravatar.com/avatar/9598074471b946bdc203a8efd0bd63efb7e4189bd1a4edbe23ce735b0cb11508? s=60&d=retro&r=g) ### 󠀁[Otimo](https://wordpress.org/support/topic/otimo-175/)󠁿 [jessicaventuri](https://profiles.wordpress.org/jessicaventuri/) 15 Dicembre 2017 funciona super bem e gostei muito de ter essa opção no meu blog ![](https://secure.gravatar.com/avatar/f5bcb0b183b67586e10f7445d22cd543c1dfa05ea3992dcdac543429532177b6? s=60&d=retro&r=g) ### 󠀁[Lazy load is not working](https://wordpress.org/support/topic/unable-to-deactivate-the-plugin/)󠁿 [Gulshan Kumar](https://profiles.wordpress.org/thegulshankumar/) 29 Aprile 2017 Hi, Sorry, it doesn’t work for me. Regards, Gulshan ![](https://secure.gravatar.com/avatar/d65445c7932e77bf8d1ca0d3fd492f410bc97e16b1dee29b59b09c61a1d9fea1? s=60&d=retro&r=g) ### 󠀁[Simple and Good](https://wordpress.org/support/topic/simple-and-good-64/)󠁿 [John](https://profiles.wordpress.org/dpinc/) 3 Settembre 2016 Please consider to support more lazy on videos, widgets, text, etc ![](https://secure.gravatar.com/avatar/bcc541b188e9bbfcb3ff0b5da4fbf53d5fee77259e2449b9673d07c7acccfce0? s=60&d=retro&r=g) ### 󠀁[Easy to use but very effictive](https://wordpress.org/support/topic/easy-to-use-but-very-effictive/)󠁿 [1](https://profiles.wordpress.org/f4tal1st/) 3 Settembre 2016 This plugin is a very handy and useful. Good to see this fantastic tool in WP plugin section. Thanks! [ Leggi tutte le recensioni di 15 ](https://wordpress.org/support/plugin/crazy-lazy/reviews/) ## Contributi e sviluppo “Crazy Lazy” è un software open source. Le persone che hanno contribuito allo sviluppo di questo plugin sono indicate di seguito. Collaboratori * [ pluginkollektiv ](https://profiles.wordpress.org/pluginkollektiv/) “Crazy Lazy” è stato tradotto in 2 lingue. Grazie a [chi traduce](https://translate.wordpress.org/projects/wp-plugins/crazy-lazy/contributors) per il contributo. [Traduci “Crazy Lazy” nella tua lingua.](https://translate.wordpress.org/projects/wp-plugins/crazy-lazy) ### Ti interessa lo sviluppo? [Esplora il codice](https://plugins.trac.wordpress.org/browser/crazy-lazy/) segui il [repository SVN](https://plugins.svn.wordpress.org/crazy-lazy/), segui il [log delle modifiche](https://plugins.trac.wordpress.org/log/crazy-lazy/) tramite [RSS](https://plugins.trac.wordpress.org/log/crazy-lazy/?limit=100&mode=stop_on_copy&format=rss). ## Changelog ### 1.2.0 * Fix PHP warning due to undefined index (#37, #38) – thanks to Rouven Hurling * Add EOL notice to the admin area recommending Lazy Loader as an alternative ### 1.1.0 * add support for image block using a skip-class ### 1.0.5 * add support for new skip data attribute “data-skip-lazy” and CSS class “skip- lazy” ### 1.0.4 * fixed duplicate replacements of a single image ### 1.0.3 * fixed some cases with HTML attributes not being closed correctly ### 1.0.2 * fixed an unescaped slash in the regular expression ### 1.0.1 * fixed a formatting error in the regular expression replacement ### 1.0.0 * new regex to match images and preventing duplicate replacements * added an option to exclude images from lazy loading by using a special attribute ### 0.1.0 * fixed a bug in the regex ### 0.0.9.2 * translated README * updated [plugin authors](https://pluginkollektiv.org/hello-world/) ### 0.0.9.1 * Removed support for WordPress’ native galleries after some users had reported issues ### 0.0.9 * WordPress 4.0 Support * Lazy Loading for WordPress-image-gallery ### 0.0.8 * Smooth fadein of images * Unveil.js-library modifications ### 0.0.7 * Support of more formats for the img-tags ### 0.0.6 * Hot Fix for faulty WordPress-function `wp_script_is` ### 0.0.5 * Fallback on pure JavaScript * Move to WordPress.org * [Read the realease post](https://crazylazy.pluginkollektiv.org/news/2013/wordpress-plugin-crazy-lazy-load/) ## Meta * Versione **1.2.0** * Ultimo aggiornamento **5 anni fa** * Installazioni attive **500+** * Versione WordPress ** 3.6 o superiore ** * Testato fino alla versione **5.6.17** * Lingue * [English (US)](https://wordpress.org/plugins/crazy-lazy/), [German](https://de.wordpress.org/plugins/crazy-lazy/), e [German (Switzerland)](https://de-ch.wordpress.org/plugins/crazy-lazy/). * [Traduci nella tua lingua](https://translate.wordpress.org/projects/wp-plugins/crazy-lazy) * Tag * [images](https://it.wordpress.org/plugins/tags/images/)[lazy](https://it.wordpress.org/plugins/tags/lazy/) [load](https://it.wordpress.org/plugins/tags/load/)[loading](https://it.wordpress.org/plugins/tags/loading/) [performance](https://it.wordpress.org/plugins/tags/performance/) * [Visualizzazione avanzata](https://it.wordpress.org/plugins/crazy-lazy/advanced/) ## Valutazioni 4.5 su 5 stelle. * [ 12 recensioni a 5-stelle ](https://wordpress.org/support/plugin/crazy-lazy/reviews/?filter=5) * [ 0 recensioni a 4-stelle ](https://wordpress.org/support/plugin/crazy-lazy/reviews/?filter=4) * [ 0 recensioni a 3-stelle ](https://wordpress.org/support/plugin/crazy-lazy/reviews/?filter=3) * [ 1 2- recensioni a stelle ](https://wordpress.org/support/plugin/crazy-lazy/reviews/?filter=2) * [ 1 1- recensioni a stelle ](https://wordpress.org/support/plugin/crazy-lazy/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/crazy-lazy/reviews/#new-post) [Vedi tutte le recensioni](https://wordpress.org/support/plugin/crazy-lazy/reviews/) ## Collaboratori * [ pluginkollektiv ](https://profiles.wordpress.org/pluginkollektiv/) ## Supporto Hai qualcosa da dire? Ti serve aiuto? [Chiedi nel forum di supporto](https://wordpress.org/support/plugin/crazy-lazy/) ## Donazioni Vuoi sostenere le versioni future? [ Fai una donazione per lo sviluppo ](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=TD4AMD2D8EMZW)