With mobile traffic increasing, many businesses have developed special mobile websites to improve usability and increase conversions. It is important not to have Flash on the mobile website since iPhones make up a significant number of these users and the iPhone can’t read Flash.
Many companies may think that eliminating Flash on their main website is less important since the iPhone visitors can be automatically redirected to the mobile site.
There is only one problem with this scenario: the iPad.
The iPad also doesn’t read Flash but it is not appropriate to redirect it to a mobile site since it has a big screen. If iPad users are becoming a significant number on your website it would be a good idea to replace Flash with a different technology.