Disabling LazyLoad on Specific Images

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Disable LazyLoad on an image

If you want to disable LazyLoad on a specific image, you can do so by adding the
data-no-lazy attribute to the img HTML tag:

<img src="my-image.jpg" data-no-lazy="1" alt="" width="100" width="100" />

Disabling LazyLoad on an image class

You can target a specific class to exclude from LazyLoad by using the following:

function rocket_lazyload_exclude_class( $attributes ) {
	$attributes[] = 'class="divi-slider"';

	return $attributes;
}
add_filter( 'rocket_lazyload_excluded_attributes', 'rocket_lazyload_exclude_class' );

In this example, the class name(s) assigned to $attributes must exactly match the HTML markup. If the actual class attribute is class="divi-slider something-else", the code above will not work.

The following example addresses images with more than one class name:

class="some-image-123 attachment-post-thumbnail size-post-thumbnail wp-post-image"

In that case, you can just remove the double quotes at the end, so the keyword for WP Rocket’s detection stays “open”:

$attributes[] = 'class="some-image-'; // note the missing double quotes at the end!

This would exclude all images with a class of some-image-123, some-image-bla-bla, some-image-whatever-else etc. from being lazy-loaded, regardless of any additional class names they might have.

Disabling LazyLoad by image source

You can target an image by any part of its src

Example 1: Exclude an image from a specific domain

In this example, images served from wp.com will be excluded from LazyLoad:

function rocket_lazyload_exclude_src( $src ) {
	$src[] = 'wp.com';

	return $src;
}
add_filter( 'rocket_lazyload_excluded_src', 'rocket_lazyload_exclude_src' );

Example 2: Exclude an image based on its filename

In this example, any image with  caramel-mocha-filled-cupcake in the filename will be excluded. That would include, for example, both: caramel-mocha-filled-cupcake-300x300.jpg and caramel-mocha-filled-cupcake-100x100.jpg

function rocket_lazyload_exclude_src( $src ) {
	$src[] = 'caramel-mocha-filled-cupcake';

	return $src;
}
add_filter( 'rocket_lazyload_excluded_src', 'rocket_lazyload_exclude_src' );

You may use our helper plugin below to implement these exclusions. It's a boilerplate, you must modify it first to specify your exclusions.

📥   Download (.zip):  WP Rocket | No LazyLoad for Custom Image Sources Developers: You can find the code for this plugin on GitHub.

Disabling LazyLoad on avatars

If you want to disable Lazyload on your website's avatars, you can do so by adding this code to a custom plugin:

remove_filter( 'get_avatar', 'rocket_lazyload_images', PHP_INT_MAX );
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