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LazyLoad PRO - Lazy loading of images, videos, and iframes in 1 click

MODULE FOR 1C-BITRIX

Dmitry Krotov

LazyLoad PRO - Lazy loading of images, videos, and iframes in 1 click

The module implements lazy loading for images, including background images, as well as for video and iframe elements. This optimizes Google PageSpeed scores by addressing the requirement to defer loading of hidden images.

Technical details

Published
28.07.2020
Updated
25.05.2023
Version
1.0.4
Installed
100 - 499 times
Compatible editions
'First Site', 'Start', 'Standard', 'Small Business', 'Business', 'Online Store + CRM'
Responsive
Yes
Composite support
Yes
Compatible with Sites24
Yes
Developer
Dmitry Krotov

What this solution does

The module implements lazy loading for images, including background images, as well as for video and iframe elements. This optimizes Google PageSpeed scores by addressing the requirement to defer loading of hidden images.

LazyLoad PRO provides automatic lazy loading for images, videos, and iframe elements. The script independently identifies elements requiring optimization without the need for manual class or attribute configuration. It supports complex background images composed of multiple layers and handles both vertical and horizontal scrolling. Content appears smoothly. The module operates independently of jQuery and is compatible with composite modes, AJAX requests, and CDN services. Server-side performance (PHP) averages 0.01 seconds per page. The tool is fully SEO-friendly, ensuring images remain accessible to search engines even when the src attribute is absent in the source code.

Functionality includes processing images in the src attribute of img tags, as well as background images defined via CSS properties background and background-image. Support is provided for video tags and nested source tags, along with iframe handling. The srcset attribute is supported for adaptive rendering of images at different resolutions (configured manually). The system can generate placeholders based on the actual dimensions of source files. Exclusion mechanisms are available: lazy loading can be disabled for elements with specific classes or for images containing particular strings in their URL, which is useful for tracking pixels and retargeting tags.

The module allows disabling lazy loading for specific domains, sections, or individual pages.

To resolve the issue of resources blocking rendering, you can use the Resource Preloader module.

To reduce the size of HTML, JavaScript, and CSS code, use a dedicated minification module.

General iT can install and configure this module and check how it works on your website.

USER EXPERIENCE

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BEFORE YOU ORDER

Let’s go through the details.

What does the price cover?
The displayed price covers the solution itself. Platform licensing, installation and customisation are checked separately. If the page offers bundles, select the required option before submitting a request.
How do I check compatibility?
Compare the supported editions and solution version in the technical details with your project. Before installing on a live website, we recommend making a backup and checking the solution in a test environment.
Is there a trial?
The developer lists a trial of 14 days. The trial button opens the installer in your website control panel. Check the required features and compatibility before purchasing.
How much does this solution’s renewal cost?
The current renewal price is 2,500 ₽. Before you order, a manager will confirm the renewal period and whether it applies to your licence.
Can you help with implementation?
We can help install the module, check its settings and verify how it works in your project. Compatibility with other customisations and the scope of work are assessed before we begin.

GENERAL iT

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Получатель: ООО «Дженерал Ай Ти Рус»

1C-BITRIX

Install solution

Enter a domain with or without https://. The installer will open in your website control panel in a new tab.

Solution screenshots

Solution screenshot