10. Does all your content play on mobile devices?

Certain types of content, especially videos, may not be playable on all mobile devices. For example, Flash doesn't work on many mobile devices. This also applies to unsupported video formats. If your content can't play, it can be quite frustrating for mobile users and defeats the purpose. Instead, it may be a better idea to stick to HTML5 tags for all audio and video content.

1. Does it display well on different devices?2. How easily can mobile users complete common tasks?3. Is your Call to Action central and prominent?4. Do you have deep multi-level menus?5. How easy is it to return to your home page?6. Is it easy to search on your site?7. Are your forms suitable for virtual keyboards?8. No pinch-zoom. Other than product images.9. Is your entire site crawlable?10. Does all your content play on mobile devices?11. Have you cross checked your redirects and cross links?12. How do you handle complex tasks and sensitive information?