Sites like Streamtape often rely on "pop-under" ads. Clicking the play button may trigger multiple new browser tabs. It is best to close these immediately without interacting with them.
When accessing links on Streamtape or similar hosting sites, keep the following in mind:
Whenever possible, stream the content directly in your browser. Manual "Download" buttons on these pages can sometimes be "spoof" links that attempt to install unwanted software or browser hijackers.
Some video hosts block specific IP ranges or regions.