Use the th element for table headers |
6 |
4.17 |
| Use the optgroup element for hierarchical select options |
5 |
4.2 |
| Don’t use empty HTML elements |
16 |
3.25 |
Group form controls by using fieldset and legend elements |
10 |
4.3 |
| Don’t use H1 for site title exclusively |
18 |
3.89 |
| Don’t use definition lists for marking up dialogues |
8 |
4.38 |
| Don’t use “click here” links |
41 |
4.66 |
Use ins and del elements for document changes |
11 |
4.09 |
| Use proper markup on quotes |
10 |
4.5 |
| Don’t give presentational names to classes and ids |
24 |
4.21 |
| Never use HTML tables for layout |
87 |
4.44 |
| Use semantic markup for tag clouds |
23 |
3.83 |
| Cure your divitis |
29 |
4.48 |
| Don’t think valid HTML is good HTML |
50 |
4.58 |
| Don’t Use Empty Links |
25 |
4.52 |
| Do not use NBSP for adding space |
38 |
3.11 |
| Write good class and id names |
35 |
4.74 |