Lazy Load Optimizer Reviews, Downloads & Maintenance

Lazy loading images and iframes to speed up sites page load speed. Compatible with WooCommerce.
This plugin uses lazysizes – is the most popular, high performance and SEO friendly lazy loader for images.
Plugin demo

Features

Lazy loading images inserted in posts, pages, custom post types, text widgets;
Lazy loading image gallery, image widget, image gallery widget;
Lazy loading product images, product category images in WooCommerce;
Lazy loading iframes;
Improves PageSpeed Insights Results, fixes error “defer offscreen images”;
Lightweight and fast.

Installation

Unzip the downloaded zip file.
Upload the plugin folder into the wp-content/plugins/ directory of your WordPress site.
Activate Lazy Load Optimizer from Plugins page

Frequently Asked Questions

How to use?

Just activate the plugin. Additional settings is not required.

What is lazy loadind?

Lazy loading is the strategy of loading resources as they are needed, rather than in advance. This approach frees up resources during the initial page load and avoids loading assets that are never used.
Images that are offscreen during the initial pageload are ideal candidates for this technique.

How To minimize content jumping or unpredictable behavior images before loading?

Add width and height attributes to image.

<img width="200" height="100" src="image.jpg">

How to lazyload a background image?

In case you want to lazyload a background image via a class you can do so by using the addClasses option:

<style>
        .bg-stage.lazyloaded {
            background-image: url(lazyloaded-bg.jpg);
        }
      </style>

      <div class="bg-stage lazyload">
        <!-- content -->
      </div>

Review feed

anblik

2/4/2020

Best Lazy Loading

I have tried many Lazy Loading and even WP Rocket own Lazy Loading but this one works perfectly fine and my score in Google Site Speed Improved a lot! Thanks guys!

rmstm

10/27/2021

Great Plugin for saving time

This plug-in will transform all your actual PNG media to WebP + automatically transform them in WebP when downloading new loud formats, in a beautiful manner. Simple in the presentation but powerful in the application. I recommend it a lot !

Screenshots

Lazy Load Optimizer settings

Changelog

1.4.7

Release Date: Jan 17, 2021

Compatibility with WordPress 5.6

1.4.6

Release Date: Apr 19, 2020

Update – lazysizes – v5.2.0
Compatibility with WordPress 5.4
Compatibility with WooCommerce 4.0

1.4.5

Release Date: Jul 12, 2019

Fix bug with image width

1.4.4

Release Date: Jun 29, 2019

Improved Lazy Load styles

1.4.3

Release Date: Jun 25, 2019

Improved Lazy Load styles

1.4.2

Release Date: Jun 07, 2019

Optimized styles

1.4.1

Release Date: Jun 02, 2019

Fix – bug with iframes

1.4.0

Release Date: Jun 01, 2019

Update – lazysizes – v5.1.0
Add – Lazyloading all template images

1.3.4

Release Date: May 04, 2019

Fix – bugs

1.3.3

Release Date: May 01, 2019

Add – Exclude pages by Category, Tag
Fix – bugs

1.3.2

Release Date: Apr 28, 2019

Add – Exclude pages by Page Type

1.3.1

Release Date: Mar 10, 2019

Add – Exclude pages by URI

1.3.0

Release Date: Feb 10, 2019

Add – lazy loading for iframes

1.2.5

Release Date: Feb 10, 2019

Fix – bugs

1.2.4

Release Date: Feb 06, 2019

Fix – bugs

1.2.3

Release Date: Jan 22, 2019

Add – CSS classes to exclude lazy load avatar

1.2.2

Release Date: Jan 04, 2019

Add – CSS classes to exclude

1.2.1

Release Date: Dec 31, 2018

Fix – bugs

1.2.0

Release Date: Dec 31, 2018

Add – Init setting
Add – Exp. factor setting
Fix – bug with Rss

1.1.9

Release Date: Dec 29, 2018

Add – Expand setting
Add – filter “lazy_load_styles”

1.1.8

Release Date: Dec 19, 2018

Improved lazy load styles

1.1.7

Release Date: Dec 19, 2018

Improved settings

1.1.6

Release Date: Dec 17, 2018

Add – Transparent background

1.1.5

Release Date: Dec 17, 2018

Add – Translation-ready

1.1.4

Release Date: Dec 16, 2018

Fix – bugs

1.1.3

Release Date: Dec 16, 2018

Add – spinner size setting

1.1.2

Release Date: Dec 16, 2018

Lazysizes update
Add – Custom spinner

1.1.1

Release Date: Dec 14, 2018

Add – Background color setting

1.1

Release Date: Dec 13, 2018

Add – Lazy Load styles

1.0.6

Release Date: Dec 12, 2018

Fix – Bug with data-src

1.0.5

Release Date: Dec 10, 2018

Added WordPress 5.0 support

1.0.4

Release Date: Nov 26, 2018

Added support Text Widget

1.0.3

Release Date: Nov 25, 2018

Fix bug with srcset

1.0.2

Release Date: Nov 23, 2018

Fix bug with srcset in post content

1.0.1

Release Date: Nov 23, 2018

Fixes bugs

1.0

Release Date: Nov 23, 2018

Initial release

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