2400x1600px, jpeg, saved for web, and optimized To ensure that your full width images look good across any device big or small the recommended size is 2400x1600px. Note that devices have different ratio than the one you shoot and it is possible your images will be cropped when viewed on web.

What is the highest quality image file format?

Raw image formats are the highest quality but have unreasonably large file sizes of up to hundreds of megabytes. For web images, the WebP file format offers 25-35% smaller file sizes than JPEG for the same quality photos, meaning you can upload higher quality images for the same disk space and speed up your site.

What is the best size for my images?

These areas can be hero images, full screen slideshows, banner images. To ensure that your full width images look good across any device big or small the recommended size is 2400x1600px. Note that devices have different ratio than the one you shoot and it is possible your images will be cropped when viewed on web.

What is the best photo format to ensure the correct resolution?

Despite the peculiarities of the device on which this image will be viewed, EPS is the best photo format to ensure the correct resolution. So, no need to worry about size and quality.

What is the file size of an image?

The file size of an image is the digital size of the image file, measured in kilobytes (K), megabytes (MB), or gigabytes (GB). File size is proportional to the pixel dimensions of the image.