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: BLX-0005.mp4 at Streamtape.com
Your browser may be attempting to load a broken session. Sites like Streamtape often rely on "pop-under" ads