The Internet Archive, a nonprofit digital library that has served as a main repository of internet history, is back online with limited functionality after weeks of being harassed by hackers.

The Internet Archive will come back within “days” following a cyberattack that brought down the organization’s vast digital library and the Wayback Machine, according to an update from founder Brewster Kahle.

Its Wayback Machine, which lets users view old versions of websites, is back in a read-only manner. The Internet Archive is back online after new of a cyberattack took out its digital library and popular Wayback Machine on October 9.