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:gurubee.net/attachments/profiles/48_1335876931935.jp...
site title:
Url ContentJPEG Image
MIME Type / Internet Media Typeimage/jpeg
MIME Type image
File Extension.jpeg, .jpg
More Details (link to:)RFC 1314
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Header

HTTP/1.1 200 OK
Date Thu, 19 Apr 2018 15:43:49 GMT
Server Apache
Last-Modified Sun, 01 Apr 2018 12:54:56 GMT
Accept-Ranges bytes
Content-Length 1221
Cache-Control max-age=604800
Expires Thu, 26 Apr 2018 15:43:49 GMT
Connection close
Content-Type image/jpeg

Load Info

page size1221
load time (s)5.797973
redirect count0
speed download0
server IP211.57.201.119


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