If you have too many links to look through, the CoolPreviews browser extension for Firefox, IE, and Safari might be what you're looking for. It opens a preview window to any link you mouse over when you point your cursor to an individual search result. A small, translucent blue box appears. Mouse over that and CoolPreviews pops up a floating window with that link's contents.
The extension comes with many useful options. It allows the user to change the size of the pop-up window, e-mail the previewed link to a friend, and "stack" the link, which is CoolPreviews-speak for temporary bookmarking. You can prefetch pages into memory, which is helpful if you lack a broadband connection. By clicking on a link in the preview pane, it opens in the same pane, so there's no messy jumping around. Other features include changing the CoolPreviews activator from a mouse-over link to a click or adding a Control key into the mix to avoid accidental previews.
Attractive to anyone who spends considerable time parsing through search results and uncomplicated to use, CoolPreviews should have a broad appeal to those who want to cut down on needless page loading.