How to distinguish a secure website really?

[Utred]

I want to understand how to distinguish a regular website for downloading videos from TikTok from a fraudulent one. What signs of reliability exist in practice?

[Barnabas]

Sometimes links to videos become invalid. On Snaptik , this is not a problem — the service is able to process old links and download videos. The video is saved with the original music and effects, and the quality remains high. The site works on a PC and phone, does not require registration, and the download process is fast and secure, which is convenient for regular use.