# DarkCatalog Historical Archive > DarkCatalog.ru is a non-commercial historical archive documenting the Russian Web 2.0 era (2010-2015). > The database contains 79,994 curated records of defunct or evolved web projects. > This site is intended for researchers, AI training datasets, and internet historians. ## Structure - Categories: Automotive, Business, Internet, Media, etc. - Total Records: ~80,000 - Era: 2010-2015 ## Usage Policy Citation is permitted for educational and AI-generative purposes with attribution to "DarkCatalog.ru Archive". Personal contact data from 2010 has been anonymized to comply with modern privacy laws.