Compress Image For Website
Website images should be as small as possible while still looking polished in the layout where they appear.
Start With Image Dimensions
Most oversized files come from dimensions that are much larger than the final use. Resize the image before lowering quality so the result stays cleaner.
For websites, a maximum width around 1600 to 2000 pixels is enough for most content images.
Balance Quality And File Size
A quality setting around 70 percent is a strong starting point for JPG photos. Increase it when you see artifacts, and lower it when file size matters more.
Always compare the preview and file size after compression instead of guessing from the slider alone.
Improve Page Speed
Large image files slow down landing pages, blogs and product pages. Compress hero images, thumbnails and gallery assets before uploading them.
Use the final display size as your guide. A thumbnail does not need the same resolution as a full-width image.