Comparison

Configuration ?
Live Editor Use complex scenarios Easy to use drag & drop UI
Plugin Organizer ?
Advanced Plugin Orginaizer
JavaScript & CSS Optimization
Perfmatters
Configuration ?
Basic test mode Only simple rules Complicated editor
Plugin Organizer ?
Very basic plugin orginaizer Complicated configuration
JavaScript & CSS Optimization
Asset Cleanup Pro
Configuration ?
Basic test mode Only simple rules Complicated editor
Plugin Organizer ?
No plugin orginaizer
JavaScript & CSS Optimization

Configuration

Both Perfmatters and Asset Cleanup Pro have outdated, very complicated user interfaces. Moreover, they are quite limited in terms of the conditions that can be added.

However with WP Shifty you can define complex rulesets - scenarios - easily, to specify where the configured rules should be applied. You can easily combine conditions, but also can use all condition types like an exception.
You can use more than 20 types of rules and apply them to both assets and plugin management.

For example you can disable ON on Frontend EXCEPT on Contact Page

Forget complicated testing and unexpected issues! With the live editor, you can see the results immediately. You can emulate different browsers, screen sizes, user roles, set cookies, and so on.

Plugin Organizer

Most WordPress plugins shouldn't run on all pages. For example during AJAX requests usually you need to enable only one plugin which serve the request.

However with WP Shifty you can disable plugins for specific scenarios. With this feature you can decrease bloated CSS and JS, reduce TTFB, decrease number of database requests and reduce execution time.

With Perfmatters you can disable plugins, but you can use very limited conditions, and it is complicated to configure and test it. With WP Shifty you can easily set complex rules and disable plugins with a single click by post type, user role, device, etc.

This feature can help to optimize pages which can not be cached, like speed up admin pages, AJAX requests, cart/checkout pages and load your site faster for logged in users.
Advanced Cron Manager
Contact Form 7
Custom post types
Easy WP SMTP
Elementor Pro
Elementor
Swift Performance
WooCommerce
Yoast SEO
WP Crontrol

Disable Resources

  • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4932 Bytes

Some static resources (CSS or JS) shouldn't be loaded on every pages. However sometimes even WordPress core loads unecessary files, themes and plugins are usually loading many unused assets on every pages.

You can simply disable these assets with single click in Live mode, or you can add complex rules - using exact, partial or regex selectors - in Editor mode.

You can disable even hardcoded resource, also inlined and embedded scripts and styles. Disabling unecessary resources can massively improve the speed of WordPress.

If you need complex rules, you can use the Editor mode. Here you can use partial- or regular expression rules to disable assets on the frontend or in admin.

  • Type
    Match
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2

Overwrite Resources

https://fonts.googleapis.com/css?family=Open+Sans
In some cases you don't want to disable the whole CSS or JS, but you don't need the rest of it. In these cases you can use the overwrite feature. With this you can overwrite any CSS and javascript files.

For example it can be also useful, if your theme is using Google Fonts, but including it incorrectly, and you would like to add font-display: swap to all font declarations.

You can minify and also can beautify CSS and JS content to be able to edit them.

Preload Resources

Preloading important static files can highly improve Web Vital scores. You can preload CSS, JS, images, video, audio and documents as well. You can also add media query, and preload the right sizes/version for different devices.
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2

Load behavior

  • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4932 Bytes
    lazyloaded

With WP Shifty you can delay loading specific CSS or javascript files. Both CSS and JS can be loaded lazy, however you can also set embedded scripts to async or defer.

Lazyloaded styles and scripts will be loaded only on user interaction: when the visitor move the mouse, start scrolling, click to an element, or touches the touchscreen.

Async scripts will be loaded and executed asynchronusly, while deferred scripts will be executed only after the whole document has been parsed.

WP Shifty focuses on optimizing the resources, however with load behavior features you can fine tune the load priorities.

If you need complex rules, you can use the Editor mode. Here you can use partial- or regular expression rules to disable assets on the frontend or in admin.

  • Type
    Match
    Match
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2
    • //fonts.googleapis.com/css?family=Roboto%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic%7CRoboto+Slab%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2C400%2C400italic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic&ver=5.8.2#038;display=auto&ver=5.8.2
    • //example.com/wp-content/plugins/woocommerce/assets/css/twenty-twenty-one.css?ver=5.1.1
    • https://example.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.4
    • https://example.com/wp-content/plugins/contact-form-7/includes/js/index.js?ver=5.4
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-layout.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/css/woocommerce-smallscreen.css?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/add-to-cart.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/cart-fragments.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/frontend/woocommerce.min.js?ver=5.1.1
    • https://example.com/wp-content/plugins/woocommerce/assets/js/jquery-blockui/jquery.blockUI.min.js?ver=2.70
    • https://example.com/wp-content/plugins/woocommerce/assets/js/js-cookie/js.cookie.min.js?ver=2.1.4
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/style.css?ver=4.4.3
    • https://example.com/wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style.css?ver=4.4.3
    • https://example.com/wp-content/themes/twentytwentyone/assets/css/print.css?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/primary-navigation.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/assets/js/responsive-embeds.js?ver=1.1
    • https://example.com/wp-content/themes/twentytwentyone/style.css?ver=1.1
    • https://example.com/wp-includes/css/dist/block-library/style.min.css?ver=5.8.2
    • https://example.com/wp-includes/js/dist/api-fetch.min.js?ver=134e23b5f88ba06a093f9f92520a98df
    • https://example.com/wp-includes/js/dist/hooks.min.js?ver=a7edae857aab69d69fa10d5aef23a5de
    • https://example.com/wp-includes/js/dist/i18n.min.js?ver=5f1269854226b4dd90450db411a12b79
    • https://example.com/wp-includes/js/dist/url.min.js?ver=d4bdf85a96aa587b52f4b8d58b4457c1
    • https://example.com/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.19
    • https://example.com/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.13.7
    • https://example.com/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0
    • https://example.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
    • https://example.com/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
    • https://example.com/wp-includes/js/wp-embed.min.js?ver=5.8.2

Inject HTML

You can also inject arbitary HTML code to any pages (both on frontend on admin) in beginning/end of head/footer, or after the styles in head.
  • <script> console.log('I am injected with Shifty ;)') </script>