| Don’t use HTTP based resources on a HTTPS page |
4 |
4.75 |
| Don’t use protocol relative paths to CSS files |
2 |
5 |
| Get familiar with CSS escape sequences |
11 |
4.91 |
| Learn when to use GET and POST |
5 |
4.2 |
| Use the optgroup element for hierarchical select options |
5 |
4.2 |
| Optimize the title tags |
11 |
4.91 |
| Avoid CSS expressions |
6 |
4 |
| Consider using Diagnostic styling |
6 |
4.5 |
| Don’t fix, prevent |
18 |
3.78 |
| Learn to optimize JPEGs |
11 |
4.82 |
| Don’t Allow Hotlinking |
34 |
3 |
| Don’t overuse AJAX |
43 |
4.09 |
| Improve Your Web Typography |
34 |
4.82 |
| Don’t use CSS hacks |
58 |
2.53 |
Don’t forget summary attribute |
17 |
3.29 |
| Use Microformats to enhance markup semantics |
38 |
4.16 |
| Use CSS Sprites |
100 |
4.64 |
| Don’t send XHTML as text/html |
59 |
3.34 |