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:cluster7b.heavy-r.com/scr/b2/3f/8a/b23f8ae0c1e32e4_3.jp...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)

Header

HTTP/1.1 200 OK
Expires Thu, 01 Oct 2020 08:39:39 GMT
Cache-Control max-age=3600
Content-Type image/jpeg
Accept-Ranges bytes
ETag 1695501009
Last-Modified Wed, 31 Oct 2012 18:56:15 GMT
Content-Length 6596
Date Thu, 01 Oct 2020 07:39:39 GMT
Server lighttpd/1.4.28

Load Info

page size6596
load time (s)0.086124
redirect count0
speed download76587
server IP5.79.72.43


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