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.altacare.com/images/icons/trolley.gi...
Url ContentGraphics Interchange Format
MIME Type / Internet Media Typeimage/gif
MIME Type image
File Extension.gif
More Details (link to:)Wikipedia: Graphics Interchange Format
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Content-Length 997
Content-Type image/gif
Last-Modified Fri, 27 Dec 2013 17:06:18 GMT
Accept-Ranges bytes
ETag 781678f5253cf1:0
Server Microsoft-IIS/8.5
X-Powered-By ASP.NET
X-Powered-By-Plesk PleskWin
Date Tue, 20 Feb 2018 21:40:43 GMT

Load Info

page size997
load time (s)0.054527
redirect count0
speed download0
server IP213.175.205.137


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