| | 47 | |
| | 48 | === YSlow === |
| | 49 | |
| | 50 | * The page has a total of 29 HTTP requests and a total weight of 421.8K bytes with empty cache |
| | 51 | * This page has 3 external stylesheets. Try combining them into one. |
| | 52 | * This page has 17 external background images. Try combining them with CSS sprites. |
| | 53 | * There are a total of 1 CSS expression: |
| | 54 | * http://www.transitionnetwork.org/sites/default/files/css/css_9bf5bdd80b33ef2e38c9b89845c474c9.css |
| | 55 | * CSS expressions (supported in IE beginning with Version 5) are a powerful, and dangerous, way to dynamically set CSS properties. These expressions are evaluated frequently: when the page is rendered and resized, when the page is scrolled, and even when the user moves the mouse over the page. These frequent evaluations degrade the user experience. |
| | 56 | * There are 27 components with misconfigured ETags (all css js and images) |
