Which Citrix ADC feature should be enabled to improve website loading speed by optimizing images?

Which Citrix ADC feature should be enabled to improve website loading speed by optimizing images?

• A. Domain sharding
• B. Image lazy loading
• C. Image optimization
• D. Image shrink-to attributes

Answer: (C)

Reducing the size of images that travel to users is a direct way to speed up page loads, especially on image-heavy sites. The image optimization feature in Citrix ADC rewrites and compresses images on the fly as they pass through the appliance, choosing efficient formats and stripping unnecessary data. This lowers the payload sent to the client, which shortens download times and helps the page render faster, regardless of where the images originate. Other options don’t shrink image data themselves: lazy loading defers loading of off-screen images to improve perceived performance but doesn’t reduce the initial image sizes, and domain sharding or less common terms don’t directly optimize image data.

Reducing the size of images that travel to users is a direct way to speed up page loads, especially on image-heavy sites. The image optimization feature in Citrix ADC rewrites and compresses images on the fly as they pass through the appliance, choosing efficient formats and stripping unnecessary data. This lowers the payload sent to the client, which shortens download times and helps the page render faster, regardless of where the images originate.

Other options don’t shrink image data themselves: lazy loading defers loading of off-screen images to improve perceived performance but doesn’t reduce the initial image sizes, and domain sharding or less common terms don’t directly optimize image data.