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/BoXhLU-waGk/hqdefault.jpg?sqp=-oaymwEWCNIBEHZIWvKriqkDCQgBFQAAiEIYAQ==&rs=AOn4CLDkryITbmCQ1YBezsQbgB5ib0vMB...
site title:
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 htt????/imasdk.googleapis.com
Content-Length 15378
Date Fri, 17 Aug 2018 07:45:55 GMT
Expires Fri, 17 Aug 2018 09:45:55 GMT
ETag 1515062229
X-Content-Type-Options nosniff
Server sffe
X-XSS-Protection 1; mode=block
Age 28
Cache-Control public, max-age=7200

Load Info

page size15378
load time (s)0.004873
redirect count0
speed download0
server IP216.58.213.182


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