URL normalization - hifiwi-fi/breadcrum.net GitHub Wiki Short link expansion https://github.com/Swizec/node-unshortener/blob/master/package.json https://github.com/Swizec/node-unshortener/network https://github.com/aliazhar-id/unshorter https://github.com/authbox-lib/node-unshortener https://github.com/Aex12/node-unshort-tracer https://github.com/mathiasbynens/node-unshorten