A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
The page that previews when launching the Data, Get External Data, From Web is the first home page assigned within Internet Explorer's Tools, Internet Options, General, Home Page setting. It is always Internet Explorer's first home page regardless of whichever browser you are using as the default browser. If you are using Chrome, FireFox or some other browser as your default browser, change the Internet Explorer home page setting to about:blank. Excel will now 'preview' a blank page when the From Web Page command is chosen.
If you are a die-hard Internet Explorer user, use about:blank as the first home page in a list of multiple home pages. The other(s) will open in successive browser tabs.