Sirv Image Optimizer:

Compress Images for the Web
on-the-fly

Optimize and Accelerate Your Website’s Images by Up to 48% Without Compromising Quality

Keep users engaged

47% of consumers expect a 2-second or less page load. Sirv helps you succeed by returning requests within 0.001 seconds (after which, time to the user is determined by latency).

Instantly improve SEO

Website loading speed is one of Google’s ranking factors. Sirv can optimize your website images to be smaller by up to 75%, without losing quality. This gives your website a lot of Google love.

Increase conversions

Crisp images can boost conversion by 19%. Sirv delivers high-res images to all devices, including Retina.

Accelerate loading speed

Achieve the best possible page load time. Sirv uses a fast global CDN and can lazy-load images on demand.

The ultimate solution for image

Automatic image compression

End the chore of manual image optimization. Sirv uses modern image formats to create images smaller than any of your old tools.

Up to
75%
smaller

bicycle-black.jpg?format=avif
116 KB

Achieve best-in-class image optimization with AVIF and WebP

Sirv automatically converts images to AVIF and WebP formats for compatible browsers (over 70% of all web users). AVIF file size is typically 30-60% smaller than JPEG.

Up to
75%
smaller

bicycle-black.jpg?format=avif
116 KB

Super fast media delivery

Improve your conversions and SEO with a blazingly fast website.

Sirv CDN

Serve each of your users from a server nearby to them. Sirv CDN slashes latency so images load significantly faster.

Lightning fast cache

Images are cached for extremely fast delivery. Most requests are responded to within just 1ms (0.001 second).

Perfect images on any device

Sirv ensures your website images look perfect on any screen.

Learn more

Lazy load efficiency

To save bandwidth and accelerate page-load, Sirv offers lazy-loading. Images are downloaded on demand when users scroll down a page.

Responsive images

Overcome the problem of unnecessarily large images. Sirv can generate perfectly sized images within 0.15 second, tailor-made to each users’ screen.

All major formats supported

Whatever the original image format (JPEG, PNG, GIF, WebP, PSD, PDF), Sirv delivers the most optimal format.

Transform images via the URL

Transform images on-the-fly by changing the URL. Enjoy 70 options, including resize, crop, watermark and more.
Try the image wizard

Keep it flexible with Profiles

Use profiles to apply the same settings to many images. They instantly update when settings are adjusted.

Collaborate with your team

Sirv can host all your company images. Invite your co-workers, share folders and control user roles.

Integrate in minutes

Use Sirv on any website. If you use a popular platform, our plugins can make integration even faster.

Plugins and extensions

Sirv provides dedicated plugins for WordPress, Magento, PrestaShop, BigCommerce, Shopify and more. You can quickly add it to your website to enjoy the best optimized images.

View all plugins

We’re ready to help

The Help Center will guide you in customizing Sirv for your needs. For more help, email our expert support team.

What our customers are saying

Sirv is fantastic! I have a lot of images on my website, which resulted in slow site speeds, even with a CDN. I love Sirv because they offer a CDN service but also dynamically resize and optimize images based on the user’s browser/device. It has meant HUGE speed improvements on my website. In addition, the WordPress plugin works a treat and the support team is fast. Highly recommended!

Bas Ellen Mindset

We got a huge speed boost in loading time on GTmetrix, Pingdom FPT, Google Pagespeed Insights and Webpagetest when we enabled Sirv on our WooCommerce site. It resizes our big images and solved our theme issue of one image size everywhere. I strongly recommend this plugin to every body who desires to have fast loading images. I will be implementing this plugin in all of my sites.

Himanshu Jain Weblin Solutions

We use Sirv for many of our clients when designing their new sites/apps. The dynamic image resizing, optimisation and zoom benefit different types of business for different reasons. We particularly use it for e-commerce sites, so zoom into images. Also a large property website that requires hi-res optimised images.

Mark Dwyer IF6WAS9 Design

FAQs

Will the optimization affect image quality?

No, our advanced algorithms ensure your images maintain their quality while significantly reducing file size.

What formats are supported by Sirv Image Optimizer?

Sirv Image Optimizer supports a wide range of formats including JPEG, PNG, GIF and the modern WebP, HEIC/HEIF formats.

How much can I expect to save on load times?

On average, users see an up to 48% reduction in load times with Sirv Image Optimization.

Can I use Sirv Image Optimizer to process images in bulk?

Yes, you can upload your entire image library or connect with Your Content Management System and immediately take advantage of Sirv’s automatic image optimization.

Is Sirv Image Optimizer secure?

Absolutely. Sirv Image Optimizer uses HTTPS to ensure all image transformations and data transmissions are secure. Additionally, you can use image signing to protect your images from leeching or to limit the available transformations. tokens.

What are the limits of Sirv Image Optimizer?

The limits depend on your subscription plan. Different plans offer varying levels of access and usage quotas. Please refer to the pricing page for detailed information on the available plans and their limits.

Compress Images for the Web on-the-fly