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:dogsarea.net/wp-content/uploads/2017/12/dog_legs_cut_off_recovery_featured-300x160.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
Last-Modified Sun, 24 Dec 2017 16:03:31 GMT
ETag 3154-5611830e809fb
Cache-Control max-age=5184000
Expires Sun, 11 Mar 2018 21:38:00 GMT
Content-Type image/jpeg
X-Port port_10384
X-Cacheable YES
Content-Length 12628
Date Wed, 21 Feb 2018 18:44:07 GMT
Age 3618367
X-Cache cached
X-Cache-Hit HIT
X-Backend all_requests
Accept-Ranges bytes

Load Info

page size12628
load time (s)0.21723
redirect count0
speed download0
server IP198.71.233.197


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