The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
Content crawled via the Wayback Machine Live Proxy mostly by the Save Page Now feature on web.archive.org.
Liveweb proxy is a component of Internet Archive’s wayback machine project. The liveweb proxy captures the content of a web page in real time, archives it into a ARC or WARC file and returns the ARC/WARC record back to the wayback machine to process. The recorded ARC/WARC file becomes part of the wayback machine in due course of time.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20160411201309/https://support.twitter.com/articles/20169874
Likes are represented by a small heart. They are commonly used to show appreciation for a Tweet. You can see someone’s likes by visiting their profile, and your likes are also visible on your profile.
To like a Tweet:
Make sure you are logged in to Twitter.
Click or tap the heart and it will turn red, confirming that you've liked the Tweet.
You can also like a Tweet from a user's profile page and a Tweet's permalink page.
Note: If you like Tweets by users who have protected their Tweets, the update will not appear in the Likes tab on your profile (unless the viewer is a follower of the Tweet's author).
To undo or remove a like:
Log in to Twitter.
Find the Tweet you liked (the heart will be red).
Click or tap the heart to undo the like.
How do I see what other people have liked?
See what other people have liked by going to their profile:
On the web, go to the profile page of the account and click on the Likes tab at the top of the Tweet timeline.
In the Twitter app(iOS or Android), go to the profile of the account and tap Likes.