Website Performance Posts

Expanding the Reach of Your Images

Our CDN continues to expand, with faster service now in São Paulo and six other new nodes.

Find and Fix Your Heaviest Images with Page Weight

imgix's Page Weight tool has been updated to make diagnosing heavy images even easier.

How HTTP/2 Can Speed Up Your Site

More details about how HTTP/2 can improve your website performance, and how to make the most of it.

HTTP/2 Support Now Live!

HTTP/2 support is now live and ready to speed up your images.

Optimizing Images for PageSpeed

Image performance is key to improving your results on PageSpeed. Find out how imgix can automate optimization and help you pass.

LQIP Your Images for Fast Loading

Help your users see your site more quickly with Low-Quality Image Placeholders—now easier with imgix!

Using imgix with lazysizes

Using imgix with lazysizes can give you a big performance boost for your website or app.

Measure and Improve Your Image Performance

Image performance is key to your website's success—measure it & improve with imgix's new Page Weight tool.

New Auto Parameter: Compression

Optimizing for the best compression while retaining reasonable quality is easier with imgix's new auto-compress parameter.

Serving Images Faster with the Save-Data Client Hint

Serve images to low-bandwidth customers more easily with imgix's Save-Data Client Hint support.

Meet Luminous & Drift—New Lightbox & Zoom Viewer Libraries

Give your customers a better look at your products with frontend libraries for e-commerce, powered by imgix.

Fingerprinting Images to Improve Page Load Speed

Find out how to develop a caching strategy with fingerprinting and use it with imgix.