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:www.cameta.com/images/pdm/pdm_contact_2.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
Cache-Control no-cache,max-age=604800
Content-Length 6633
Content-Type image/jpeg
Last-Modified Wed, 06 Apr 2016 17:23:52 GMT
Accept-Ranges bytes
ETag 04bd162990d11:0
Server Microsoft-IIS/8.5
Date Wed, 22 Nov 2017 22:12:17 GMT

Load Info

page size6633
load time (s)0.158904
redirect count0
speed download0
server IP107.20.125.149


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