Answer:
Largest size for image for web is between 1500px and 2400px width.
Explanation:
The best image size for web is between 1500px and 2400px in width.An image lower than 1500px will appear blurry and less color accurate with more noise.An Image higher than 2400px will be very good in quality and appearance but will negatively effect page load time of website which will result in overall bad experience.
