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Composer Installation? Stop letting slow, unoptimized images kill your Core Web Vitals, rankings, and sales. The Ultimate Image Optimizer is the most complete, 100% on-premise solution that automatically delivers next-gen AVIF & WebP, pixel-perfect responsive & Retina images, and powerful, automated SEO - with zero third-party dependencies or recurring fees. From the Hyvä Gold Partners you trust.
This is the only cutting-edge Image Optimization extension built exclusively for Magento 2 & Hyvä. Go beyond simulated speeds to get actionable, real-world data that helps you deliver a faster, more stable shopping experience, leading to higher customer satisfaction and increased revenue.
License:
Official Hyvä Triple Partner
As certified Gold, Technology, and Core Contributing partners, we build extensions to the highest Hyvä standards.
100% Open Source Code
Every line of code is unencrypted and open for you to audit, customize, and learn from.
Professionally Field-Tested
Our extensions are rigorously tested and proven in our own demanding customer projects before release.
5-Star Rating and Support
Backed by authentic customer reviews and includes one year of dedicated expert support.
We use the Ultimate Image Optimizer extension. The performance has improved considerably. The tool has been running smoothly right from the start.
We commissioned a really tricky adjustment to an extension that other agencies couldn't manage...and the guys at JaJuMa did a fantastic job! We are happy to continue working with JaJuMa.
We are very satisfied with this module. It reduces the sizes of our images and so the loading of our pages are much more faster now. We recommand this module for everybody!!!
The most complete image optimization for Magento 2 & Hyvä
AVIF, WebP, High-Resolution, Responsive & Low Quality Preview Images, SEO friendly image name rewrites & alt text updates and more...
For a high-performance Magento store, images are both your greatest asset and your biggest liability.
You know the pain: product images are non-negotiable, but they are also the primary cause of slow load times, poor Core Web Vitals, and a frustrating user experience.
A constant, frustrating multi-front battle:
This technical and architectural debt leads to one result:
a slow store that bleeds conversions, frustrates mobile users, and
gets penalized by Google, all while you sink valuable developer hours
into tasks that should be automated.
The Ultimate Image Optimizer isn't just another tool; it's a fundamental architectural upgrade for how your Magento store handles images.
We didn't just build an extension;
we engineered a definitive answer to every image-related
challenge in a single, elegant, and powerful package.
Turn images from liability into asset:
Stop patching problems with a fragile stack of single-feature tools.
It's time to install the
complete, definitive solution for image optimization and reclaim your team's focus for what
truly matters: growing your business.
Whether you're focused on conversions or technical performance,
our extension provides the
image optimization you need to succeed.
Easily optimize your images to boost page speed and revenue.
Ensure perfect image performance with ease.
Boost Page Load Speed & Increase Revenue!
Professional and automated image optimization for
your store.
For Rocket Speed And Top Core Web Vitals.
Cutting-edge image format for maximum compression.
Next-generation image format for modern browsers.
For smaller images on small devices.
To defer offscreen images and improve LCP.
For critical LCP images.
To fix Cumulative Layout Shift (CLS).
For decoding images off the critical path.
For happy and engaged customers.
For crystal-clear product images on high-DPI screens.
For an app-like user experience and improved perceived speed.
For top rankings in image search.
Automatically create SEO-friendly names from product attributes.
Automatically generate descriptive alt-texts for better accessibility and SEO.
Apply optimizations to CSS background images.
Convert WebP & variants instantly on page load.
Process large batches of AVIF, WebP & variants efficiently.
To easily reset and restart optimization.
Preview conversion results directly in the backend.
To easily find and verify server configurations.
No third-party dependencies or recurring fees.
View detailed optimization progress in the backend.
Optionally supported for scalable storage.
Native compatibility for modern frontends.
Ready for the future of Magento.
Next-Generation AVIF & WebP Optimized Images,
Responsive Images + High-Resolution Images + Low Quality Image Previews
Lazy Loaded...
Go beyond just speed. Delight your customers with stunningly sharp product visuals and an "app-like" loading experience that builds brand trust and encourages exploration.
Benefit:
Convey a premium brand image and boost buyer confidence by eliminating
blurry product images on high-resolution screens.
Deliver stunningly sharp Retina visuals that showcase every detail and justify a
higher price point.
Explanation:
The extension automatically generates 2x and 3x resolution
“Retina” versions of your images, providing stunningly sharp visuals on
high-DPI displays.
High-pixel-density displays, often called “Retina” displays, require higher-resolution images to appear sharp. A standard-resolution image will look noticeably blurry on these screens, cheapening the user's perception of your products.
Our extension solves this by automatically creating 2x and 3x resolution variants for your product images.
When a user with a high-DPI screen visits your site, their browser will
automatically download the higher-resolution version specified in the
srcset.
The result is crystal-clear, professional-grade product visuals that allow customers to see every detail and justify a higher price point.
Benefit:
Reduce bounce rates and increase engagement by delivering an
app-like experience that feels instantaneous.
Our advanced Low-Quality Image Previews (LQIP)—a feature found on
enterprise-level sites—eliminate blank spaces and captivate users, even on slow connections.
Explanation:
Choose from five different LQIP styles—from a stylish blur to a custom icon—
to remove blank spaces and create a smooth, professional loading experience.
Unlocking App-Like UX with Perceptual Image Previews (Blur)
Maximize Speed with Pure CSS Placeholders (Color Pulse)
Perceived performance is just as important as actual load time. Low-Quality Image Previews (LQIP) are an advanced UX technique that bridges the gap while high-resolution images are loading.
Instead of a blank white space, the user sees an immediate, lightweight placeholder. This makes the page feel more responsive and complete from the very first moment.
Our extension offers five distinct, configurable LQIP options, a feature unique in the Magento ecosystem:
Go beyond just speed. Delight your customers with stunningly sharp product visuals and an "app-like" loading experience that builds brand trust and encourages exploration.
Benefit:
Convey a premium brand image and boost buyer confidence by eliminating
blurry product images on high-resolution screens.
Deliver stunningly sharp Retina visuals that showcase every detail and justify a
higher price point.
Explanation:
The extension automatically generates 2x and 3x resolution
“Retina” versions of your images, providing stunningly sharp visuals on
high-DPI displays.
High-pixel-density displays, often called “Retina” displays, require higher-resolution images to appear sharp. A standard-resolution image will look noticeably blurry on these screens, cheapening the user's perception of your products.
Our extension solves this by automatically creating 2x and 3x resolution variants for your product images.
When a user with a high-DPI screen visits your site, their browser will
automatically download the higher-resolution version specified in the
srcset.
The result is crystal-clear, professional-grade product visuals that allow customers to see every detail and justify a higher price point.
Benefit:
Reduce bounce rates and increase engagement by delivering an
app-like experience that feels instantaneous.
Our advanced Low-Quality Image Previews (LQIP)—a feature found on
enterprise-level sites—eliminate blank spaces and captivate users, even on slow connections.
Explanation:
Choose from five different LQIP styles—from a stylish blur to a custom icon—
to remove blank spaces and create a smooth, professional loading experience.
Low Quality Image Previews (LQIP)
Unlocking App-Like UX with Perceptual Image Previews (Blur)
Maximize Speed with Pure CSS Placeholders (Color Pulse)
Perceived performance is just as important as actual load time. Low-Quality Image Previews (LQIP) are an advanced UX technique that bridges the gap while high-resolution images are loading.
Instead of a blank white space, the user sees an immediate, lightweight placeholder. This makes the page feel more responsive and complete from the very first moment.
Our extension offers five distinct, configurable LQIP options, a feature unique in the Magento ecosystem:
Stop leaving valuable organic traffic on the table. Our optimizer turns image SEO from a manual, time-consuming chore into a powerful, automated asset that works for you 24/7.
Benefit:
Unlock a hidden stream of free, high-intent organic traffic from Google
Images.
Automatically transform meaningless filenames (IMG_5432.jpg) into
descriptive, keyword-rich names (e.g., nike-air-max-blue-shoe.jpg)
and start ranking for valuable visual searches.
Explanation:
Build a custom filename pattern using product attributes like name,
SKU, and color.
The extension will automatically rename all your product images to match.
Image filenames are a direct ranking signal for search engines. A descriptive filename provides crucial context about the image's content.11
Manually renaming every product image is an impossible task for any reasonably sized catalog. The Ultimate Image Optimizer automates this entirely.
Using a powerful rule-based engine in the backend, you can construct a
filename template from any combination of product attributes
(e.g., [sku]-[name]-[color]_test).
The extension then applies this template to all product images, creating perfectly optimized filenames that boost your SEO relevance without any manual effort.
Benefit:
Maximize your SEO footprint and ensure 100% accessibility
compliance.
Automatically generate descriptive, relevant alt-texts from product attributes,
turning every image on your site into a hard-working asset for search engines and
screen readers.
Explanation:
Just like with filenames, create a dynamic alt-text pattern using
product attributes.
The extension will populate empty alt-texts or update existing ones
across your entire catalog.
The alt-text attribute serves two critical functions: it describes the image to search engine crawlers, and it provides an accessible description for visually impaired users relying on screen readers.
Leaving alt-texts empty is a major missed opportunity for both SEO and accessibility.
Our extension features the same powerful rule-based engine for alt-texts.
You can create a template like [sku][name][color] Test and the extension will
automatically generate and apply these descriptive alt-texts to your product images.
This ensures 100% coverage and maximizes your SEO potential.
This isn't a black box. We provide granular control and deep insights, empowering your technical team to manage, monitor, and fine-tune every aspect of the image optimization process for maximum performance and stability.
Benefit:
Protect your revenue and brand reputation with enterprise-grade stability controls. Run intensive
conversions in the
background with zero risk to your live site, even during peak traffic, thanks to configurable server
load protection
and multi-threading.
Explanation:
Use multi-threading to speed up cron-based conversions and set a server load threshold to
automatically pause the
process if the server gets too busy.
Image conversion, especially for a large catalog or the CPU-intensive AVIF format, can be resource-heavy. Our extension is built for enterprise-grade stability.
You can configure the Number of Threads to parallelize the conversion process, significantly speeding up batch jobs via cron or CLI.
More importantly, the Server Load Limit acts as a crucial safeguard. You can set a threshold (e.g., 0.7), and if the server's 1-minute load average exceeds this, the optimization process automatically pauses until resources are freed up.
This ensures the user-facing frontend always remains fast and responsive.
Benefit:
Eliminate deployment headaches and guarantee compatibility with any hosting environment. Our support
for a wide
range of conversion tools, including bundled binaries, ensures a fast, frictionless setup process for
your
development team.
Explanation:
The extension supports multiple conversion libraries for both WebP and AVIF, ensuring you can always
use a tool that
is installed and optimized for your specific hosting setup.
Server configurations vary. To eliminate compatibility headaches, we support a suite of the most reliable conversion tools:
Benefit:
Easily monitor optimization progress, troubleshoot issues, and verify settings with a suite of
built-in admin tools
for complete transparency and control.
Explanation:
A detailed status grid, comprehensive logging, and a configuration check tool give you a complete
picture of your
image optimization health.
Effective management requires data. We provide a full suite of administrative tools:
Stop guessing and start knowing. Improve your user experience, crush bugs, and boost your bottom line with actionable, real-world data.
Get The Extension NowChoosing an image optimizer is a critical architectural decision. The Ultimate Image Optimizer is engineered for long-term stability, control, and the lowest total cost of ownership, making it the smartest investment for serious Magento businesses.
| Feature | JaJuMa Ultimate Optimizer | Amasty Page Speed Optimizer | Mageplaza Image Optimizer | Magefan Speed Optimizer |
|---|---|---|---|---|
| Primary Price Model | ✅ One-Time Payment | ❌ Hybrid / SaaS Fees | ❌ Subscription | ✅ One-Time Payment |
| Architecture | ✅ 100% On-Premise | ❌ 3rd-Party API Dependent | ✅ On-Premise | ✅ On-Premise |
| AVIF Conversion | ✅ Automated & On-Premise | ✅ Yes (Pro Version) | ❌ No | ❌ No |
| WebP Conversion | ✅ Yes, with 4 Tools | ✅ Yes | ✅ Yes | ✅ Yes |
| Responsive Images | ✅ Yes, Configurable | ❌ No | ❌ No | ❌ No |
| High-Res (Retina) Images | ✅ Yes, 2x & 3x Versions | ❌ No | ❌ No | ❌ No |
| Advanced UX (LQIP) | ✅ Yes, 5 Unique Styles | ❌ No | ❌ No | ❌ No |
| Automatic CLS Fix | ✅ Yes, Adds Dimensions | ❌ No | ❌ No | ❌ No |
| Automated SEO Filenames | ✅ Yes, Rule-Based | ❌ No | ❌ No | ❌ No |
| Automated SEO Alt-Texts | ✅ Yes, Rule-Based | ❌ No | ❌ No | ❌ No |
| Server Load Protection | ✅ Yes, Configurable | ❌ No | ❌ No | ❌ No |
| Native Hyvä Compatibility | ✅ Yes, as Gold Partner | ✅ Yes (Pro Version) | ✅ Yes | ❌ Unknown |
Version: 1.0.0
Version: 1.0.1
Version: 2.0.0
Version: 2.1.0
Version: 2.1.1
Version: 2.1.2
Version: 2.2.0
Version: 2.2.1
Version: 2.3.1
Version: 2.3.2
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