These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved.
Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's authors.
The rapper’s aversion to the mainstream takes his third album to some glorious heights, with the help of Skepta and Frank Ocean. But is his swaggering decadence wearing thin?
Engineering the perfect red-carpet arrival is no longer enough to truly win at this annual ball – but guests have found plenty more audacious ways to pull rank
A member of the Crips in his teenage years, the reformed California rapper now spends his time stripping the glamour from gang culture. He wishes the media would do the same
Adele’s back with a follow-up to the biggest-selling album of the 21st century, and it’s the last days of One Direction – while A$AP Rocky, Wiz Khalifa and Giorgio Moroder (in DJ mode) hit the road
The mumblecore star on Colm Tóibín’s writing about poetry, the surprising allure of Peaky Blinders and the restoration of Satyajit Ray’s cinema classics
Vikki Tobak spoke to the people behind classic hip-hop portraits, from Salt-N-Pepa to Jay-Z
A$AP Rocky: Testing review – twisted pretty-boy cranks up the weirdness
3 out of 5 stars.