<!-- Any copyright is dedicated to the Public Domain. - http://creativecommons.org/publicdomain/zero/1.0/ --> <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>...</title> </head> <body> <p> Hello, it's the spammy page! </p> <script type="text/javascript"> let count = 0; window.onload = window.onclick = function() { if (count < 100) { count++; let l = document.createElement('a'); l.href = 'data:text/plain,some text'; l.download = 'sometext.pdf'; document.body.appendChild(l); l.click(); } } </script> <a id="image" href="${TEST_ROOT}/file_with@@funny_name.png">Image</a> </body> </html>