Direct comparison to official extension

[gabrielgrant]

Would be great to have this info in the README

It looks like the internet archive released their own official browser extension a while after this one came into existence: https://blog.archive.org/2017/01/13/wayback-machine-chrome-extension-now-available/

Chrome store: https://chrome.google.com/webstore/detail/wayback-machine/fpnmgdkabkmnadcjpehmlllkndpkmiak?hl=en-US
Source code: https://github.com/internetarchive/wayback-machine-webextension

It seems the functionality of the official extension has a fair bit of overlap with the functionality of this extension, but maybe doesn't support everything? For example I don't see any mention of detecting whether a page can or can not be archived on the official extension

in trying evaluate both, would be great to have a direct comparison though