Automatically convert all store images to WebP
with lossless or lossy compression settings, configurable from the back office.
New Release
PrestaShop Optimize Store | Webp | Auto Lazy Load | Image Alt
Unlock the power of image optimization to elevate your website's performance! Our module optimizes images for faster loading speeds and improved Google rankings, ensuring a better user experience.
- Easy configuration and user-friendly interface
- Multi-version and multi-store compatible
- Detailed documentation included
- Lifetime updates for regular improvements
- Secure and reliable implementation
Product Overview
Unlock the power of image optimization to elevate your website's performance! Our module optimizes images for faster loading speeds and improved Google rankings, ensuring a better user experience.
Faster Loading
Bandwidth Efficiency
SEO Improvement
Storage Reduction
Automation Efficiency
Performance Stability
Key Features
Convert logos, product images, categories,
manufacturer logos, and other media files to next-gen formats with a single click.
Preview original and converted images
side-by-side to analyze compression ratio and resulting visual quality before final application.
Apply lazy loading for images across product
and category pages using built-in timed loading or scroll-based triggers.
Add customizable loader icons for better UX
while lazy loading large sets of product or media images.
Automatically generate SEO-friendly alt tags
using a configurable syntax template for product and category images.
Detect and skip images already containing alt
tags to avoid redundancy and cluttered metadata.
Delete specific or all WebP images selectively
based on type, size, or image category from the back office.
Enable a zoom effect on product images with
customizable window size, lens border style, and positioning.
Remove traditional pagination and replace it
with AJAX “Load More” or infinite scroll for better navigation and speed.
Switch between a user-friendly basic setup or
detailed advanced controls depending on admin expertise.
Set specific quality percentage for demo
previews before mass-converting images to WebP.
Test browser compatibility before deployment
using the built-in conversion preview and verification tools.
Exclude specific images or folders from
conversion using blacklist-style filters for complete control.
Fully local solution that does not rely on
external APIs or cloud services to perform conversions or lazy loading.
Why Choose This Module?
Without This Module
- Higher checkout abandonment
- Missing this capability in your current workflow
- Extra admin work outside PrestaShop
With Weblytic Labs
- Faster website speeds lead to better user engagement and increased conversion rates, especially on image-heavy pages like product catalogs.
- Significantly reduce image file sizes by 75% or more, resulting in lower bandwidth usage and quicker server response times.
- Improve organic traffic and SEO rankings through optimized loading speed and enhanced image accessibility via automatic alt tagging.
- Eliminate the need for external tools or third-party services by using a complete in-store solution developed within PrestaShop’s ecosystem.
- Reduce administrative workload by automating image conversion, SEO tagging, and lazy loading setup within one consolidated interface.
Perfect For
PrestaShop store owners
Multi-store operators
Teams that want faster setup
Merchants who need ongoing updates
Businesses scaling beyond basic tools
Screenshots
Installation in 4 Easy Steps
Download the module ZIP file from
Download the module ZIP file from the source or developer-provided location.
Log in to your PrestaShop back
Log in to your PrestaShop back office as an administrator.
Navigate to the “Modules” section and
Navigate to the “Modules” section and click on “Module Manager.”
Click the “Upload a module” button and
Click the “Upload a module” button and drag or select the downloaded ZIP file.
Wait for PrestaShop to upload and
Wait for PrestaShop to upload and install the module automatically.
Once installed, click the
Once installed, click the “Configure” button to access the module settings.
Enable WebP conversion and select
Enable WebP conversion and select your preferred compression method (lossy or lossless).
Turn on lazy loading and configure
Turn on lazy loading and configure its timing, scroll behavior, and loader appearance.
Technical Specifications
Compatible
PrestaShop 8.x / 9.x
Multi-store
Yes
Multi-language
Yes
Documentation
Included
Updates
Lifetime
Support
Included with license
Reference
WBL-PS-0068
FAQ
What image formats can be converted to WebP using this module?
This module supports conversion of .jpg and .png image files into optimized WebP format for improved performance and smaller file sizes.
Will converting images to WebP affect their quality?
No, you can choose between lossy and lossless compression.
Can I exclude specific images from being converted?
Yes, the module provides exclusion filters to skip specific images or folders from the WebP conversion process.
Is lazy loading supported for all product images?
Yes, native lazy loading can be applied to product, category, manufacturer, and other media images with options for timing and scroll behavior.
How does the zoom feature work on product images?
You can enable a zoom effect with configurable zoom window size, position, and border style (round or rectangular) directly from the module settings.
What is the difference between Base Mode and Expert Mode?
Base Mode offers pre-configured settings for quick setup, while Expert Mode gives full control over compression, alt tags, lazy load behavior, and more.
Does the module support SEO optimization for images?
Yes, the module can auto-generate SEO-friendly alt tags for product images using configurable syntax, improving accessibility and search engine indexing.
Can I delete WebP images selectively?
Yes, you can delete all WebP images or only specific ones based on type, size, or image category (e.g., product, brand, supplier).
Is the module compatible with custom themes and modifications?
Yes, the module includes conflict checks and follows PrestaShop coding standards to avoid issues with customizations or third-party modules.
Does the module work offline or require external services?
This is a fully on-premise solution that performs all conversions and operations locally without relying on third-party services or external APIs.
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