A cool and useful infographic and article from Designmatic by Evan Brown on 27 April 2015, read it here. In summary:

1. Create a story
2. Streamline navigation
3. Make it responsive
4. Ensure accessibility
5. Form follows function
6. Use pleasant colour themes
7. Define font families
8. Boost optimised images
9. Master minimalism
10. Eliminate errors

– K. L.