><i>There is no web site here. Perhaps you were looking for the website of the [...]</i><p>I'm not positive, but I believe this is the article the OP intended to post:<p><a href="https://www.cs.toronto.edu/~ashton/pubs/actdiv-www2019.pdf" rel="nofollow">https://www.cs.toronto.edu/~ashton/pubs/actdiv-www2019.pdf</a>