new toys for web-developers…
XRAY is a point-and-click tool that exposes CSS-attributes, inheritance-hierarchy and screen-dimensions of any DOM-element. since XRAY is a bookmarklet, it works not only with Firefox but Safari/Webkit as well.
Yahoo’s YSlow is a plugin for popular Firefox-extension Firebug. YSlow analyzes a webpage’s performance and assigns grades (A-F) regarding number of HTTP-requests, use of expire-headers, use of [...]




