It has an automated collection process of social media accounts/posts giving authenticity/hash to each data file it preserves. It also gives a great forensic report listing the hashes for all collection positions it collects. I have yet to find a program that does this for online/websites. This product is a close runner for a forensic preservation as you will find for online sources. Review collected by and hosted on G2.com.

For PDF related websites, such as a manual posted online with its own webpage, it does not collect the PDF. When I spoke to support, they advised they can script something together to assist in the collection of the PDF. I have not used that free service at this time as the timeline collection for this particular case was already reached. But to know the option is there to have them custom script for collection was a relief. Review collected by and hosted on G2.com.