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 goal is to
fix all broken links on the web.
Crawls of supported "No More 404" sites.
{window.open('https://web.archive.org/web/20160327023836/http://v.t.sina.com.cn/share/share.php?appkey=1560988037&url='+encodeURIComponent('https://web.archive.org/web/20160327023836/http://yuedu.163.com/')+'&title='+encodeURIComponent('网易云阅读内容丰富、操作便捷，适合作为平时阅读、充电的软件工具，推荐大家都来下载！')+'&pic='+encodeURIComponent('https://web.archive.org/web/20160327023836/http://yuedust.yuedu.126.net/images/weibo_v3.jpg?2_20120731162723'),'_blank');})()){kind=link}
{window.open('https://web.archive.org/web/20160327023836/http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?site='+encodeURIComponent('网易云阅读官方网站')+'&url='+encodeURIComponent('https://web.archive.org/web/20160327023836/http://yuedu.163.com/')+'&title='+encodeURIComponent('网易云阅读--随时随地，品质阅读')+'&pics='+encodeURIComponent('https://web.archive.org/web/20160327023836/http://yuedust.yuedu.126.net/images/weibo_v3.jpg?3_20131202100833')+'&summary='+encodeURIComponent('网易云阅读内容丰富、操作便捷，适合作为平时阅读、充电的软件工具，推荐大家都来下载！'),'_blank');})()){kind=link}