WDIG: Where Does It Go?
Where Does It Go? lets you find out where a URL goes without actually going there. It runs a real web browser and shows you everywhere it goes, including a screenshot of the final destination. It also warns you if the final destination is a rickroll or flagged as unsafe by Google Safe Browsing.
WDIG is build with Nuxt.js, is hosted on Firebase Hosting & Functions and is open source on Github.