Preview Google search results by hovering with this extension

Source: Search Results Previewer – Chrome Web Store

Here’s a neat little extension that allows you to preview a website from your search results without visiting the site. Once Search Results Previewer is installed, a new icon appears to the left of the address of each search result. When you hover over this icon, a preview of the website will show in the bottom right of the window. The extension lets you preview the search results and find the information you want faster.