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.sunyrockland.edu:80/assets/hpslideshow/rcc-slider_004.jp...
site title:
Url ContentPortable Network Graphics (PNG)
MIME Type / Internet Media Typeimage/png
MIME Type image
File Extension.png
More Details (link to:)RFC 2083
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 200 OK
Server nginx/1.10.2
Date Wed, 20 Mar 2019 19:40:47 GMT
Content-Type image/png
Content-Length 765695
Connection keep-alive
Vary X-Anonymous
Content-Disposition inline; filename= veteran-friendly-sept.png
X-Cache-Rule plone.content.file
X-Cache-Operation plone.app.caching.moderateCaching
Last-Modified Mon, 17 Sep 2018 15:07:33 GMT
Expires Sat, 21 Mar 2009 19:46:37 GMT
X-Varnish-Action FETCH (deliver)
Cache-Control max-age=0, s-maxage=0, must-revalidate
X-Varnish 1818070223 1817702071
Via 1.1 varnish
X-Varnish-Age 86050
Age 0

Load Info

page size765695
load time (s)1.587287
redirect count0
speed download0
server IP192.203.40.15


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