If you are not sure if the website you want to visit is safe, you can check it out here. Enter the address (url) of the website and see the invisible elements, such as a header or meta data.
site address:i.ytimg.com/vi/L2L7IBE75yo/maxresdefault.jp...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)
Url ContentJPEG Image
MIME Type / Internet Media Typeimage/jpeg
MIME Type image
File Extension.jpeg, .jpg
More Details (link to:)RFC 1314
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Accept-Ranges bytes
Content-Type image/jpeg
Timing-Allow-Origin *
Content-Length 65672
Date Thu, 20 Feb 2020 01:40:37 GMT
Expires Thu, 20 Feb 2020 03:40:37 GMT
Cache-Control public, max-age=7200
ETag 1466243309
X-Content-Type-Options nosniff
Server sffe
X-XSS-Protection 0

Load Info

page size65672
load time (s)0.064697
redirect count0
speed download1015070
server IP172.217.22.150


* all occurrences of the string "http://" have been changed to "htt???/"