http://www.thewirelessfaq.com/8.5.asp
Due to the fact that WAP devices have very little memory, there is a limit to how big each WML deck can be. To make things interesting, there is no standardized limit, so it varies from browser to browser.
In komprimierter Form als WSP (Wireless Session Protocol) SDU (Session Data Unit) können laut Standard max. 1400 octets (8-bit bytes) übertragen werden, die meisten Handys schaffen aber mittlerweile mehr.