Mail.ru, a Russian webmail service, was first introduced in 1998 and is still in operation today. With more than 100 million active email accounts and 400 million total mailboxes. According to ComScore, Mail. ru-owned websites attract the largest readership and screen time in Russia. On a monthly basis, Mail.RU websites each around 86 per cent of Russian Internet users. And the company is among the top five largest Internet companies in terms of total page views.