Do all URLs contain descriptive hyperlinks (i.e., avoid generic phrases like “click here”; instead, use phrases that let users know about the content of the linked page prior to selecting it)?
Is the color contrast ratio between foreground text and background color sufficient?
Images
Do all images, grouped images, and non-text elements that convey information have meaningful alternative-text descriptions?
Do complex images (i.e., charts and graphs) have descriptive text near the image (perhaps as a caption or long description)?
Is the document free of scanned text-heavy images (i.e., avoid text content contained in images that disappear when images are not available)?
