archive.today (formerly archive.is) is a web archiving website founded in 2012 that saves snapshots on demand, and has support for JavaScript-heavy sites.
In this article, we share six of the best Wayback Machine alternatives you can use to archive sites and web pages with the help of automated screenshots.
Wayback Machine is the go-to source for finding old web pages. It's an Internet Archive project, a non-profit library of websites, software, movies, and books.