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:v.prbimg.com/2287/x2287.jpg.pagespeed.ic.ICM6trPXIh.jp...
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
Content-Type image/jpeg
Content-Length 12209
Connection keep-alive
Link <htt???/v.prbimg.com/2287/2287.jpg>; rel= canonical
Server nginx
Pragma public
Accept-Ranges bytes
Date Sun, 17 Dec 2017 04:45:30 GMT
Expires Mon, 17 Dec 2018 04:45:30 GMT
ETag W/ 0
Last-Modified Sun, 17 Dec 2017 04:45:30 GMT
Cache-Control max-age=31536000, public
X-Original-Content-Length 52389
X-Page-Speed 1.12.34.2-0

Load Info

page size12209
load time (s)1.00438
redirect count0
speed download0
server IP108.163.250.34


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