Please note that as of October 24, 2014, the Nokia Developer Wiki will no longer be accepting user contributions, including new entries, edits and comments, as we begin transitioning to our new home, in the Windows Phone Development Wiki. We plan to move over the majority of the existing entries over the next few weeks. Thanks for all your past and future contributions.
Mobile ready Web/WAP pages
There are some 3rd party test services available, which will check how well your Web/WAP site works with mobile devices.
ready.mobi makes quite comprehensive tests for your site and rates your site with a scale from 0 to 5 (0 being the worst and 5 the best). The tool provides also additional information for your site and shows how your site looks on a couple of emulators (currently Sony Ericsson k750 and Nokia N70).
Bango mobile site tester gives much shorter evaluation of your site, again with a scale from 0 to 5 (0 being the worst and 5 the best). There is no explanation what the ratings is based on.