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:scontent-cdt1-1.xx.fbcdn.net/v/t1.0-0/s526x296/23472347_2038630266370083_53102994204054812_n.jpg?oh=a3dfa8e40bc8710a6f21ed3c2388cfd7&oe=5A9966A...
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
Last-Modified Tue, 14 Nov 2017 18:20:40 GMT
Content-Type image/jpeg
Timing-Allow-Origin *
Access-Control-Allow-Origin *
Expires Tue, 05 Dec 2017 06:09:31 GMT
Cache-Control max-age=1209600, no-transform
Date Tue, 21 Nov 2017 06:09:31 GMT
X-FB-Edge-Debug hyXPCPsFs_ogCfuYkXhX_i5ICG8lOUd2ial8-M5n4N1zVaTNSBvJJBZdoiwuZPdxo0Dwuo8tQBpo5hSf05VVGw
Connection keep-alive
Content-Length 26383

Load Info

page size26383
load time (s)0.39869
redirect count0
speed download0
server IP157.240.21.20


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