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:cdn.4alltravelers.com/wp-content/uploads/2016/10/redkie_photo_19-326x159.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
Date Mon, 22 Jan 2018 22:21:47 GMT
Connection Keep-Alive
Accept-Ranges bytes
ETag 1475463214
Cache-Control max-age=9990
Content-Length 8191
Content-Type image/jpeg
X-HW 1516659706.dop002.pa1.t,1516659707.cds027.pa1.c
Last-Modified Mon, 03 Oct 2016 02:53:34 GMT

Load Info

page size8191
load time (s)1.71477
redirect count0
speed download0
server IP69.16.175.10


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