| Technology | 2002 | 2005 | 2006 | 2006 Sites |
| JavaScript | 45.46% | 59.37% | 58.08% | 789,309 |
| Frames | 26.71% | 18.17% | 15.91% | 216,280 |
| StyleSheets | 21.16% | 39.93% | 49.51% | 672,803 |
| Java | 4.24% | 1.67% | 1.64% | 22,314 |
| IFrames | 3.99% | 12.12% | 9.88% | 134,319 |
| GIF Images | 62.98% | 58.54% | 63.26% | 859,760 |
| JPG Images | 47.08% | 47.25% | 54.11% | 735,287 |
| PNG Images | 2.63% | 6.42% | 7.78% | 105,749 |
| Flash/Shockwave | 6.08% | 8.77% | 12.75% | 173,253 |
출처 : Web Technology Penetration Report
