Mail Online is the name of the website of the Daily Mail

Daily Mail

The Daily Mail is a British daily middle-market tabloid newspaper owned by the Daily Mail and General Trust. First published in 1896 by Lord Northcliffe, it is the United Kingdom's second biggest-selling daily newspaper after The Sun. Its sister paper The Mail on Sunday was launched in 1982...

, a newspaper in the United Kingdom

United Kingdom

The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

. It contains almost all the stories from the Daily Mail and includes a large archive of main stories. The Daily Mail's sister paper The Mail on Sunday

The Mail on Sunday

The Mail on Sunday is a British conservative newspaper, currently published in a tabloid format. First published in 1982 by Lord Rothermere, it became Britain's biggest-selling Sunday newspaper following the closing of The News of the World in July 2011...

 has its own website, but the format and stories are basically the same.

The website is very popular, reaching 65,997,230 unique web browsers in March 2011 according to the Audit Bureau of Circulations, making it the most popular UK newspaper website ahead of guardian.co.uk

Guardian.co.uk

guardian.co.uk, formerly known as Guardian Unlimited, is a British website owned by the Guardian Media Group. Georgina Henry is the editor...

.