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:media.dress-for-less.com/wcsproduct/230/ck/7158/ck-7158_0.jp...
site title:
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
ETag O2QODBpbssbD+YneyjbGrg
Last-Modified Fri, 24 Nov 2017 11:36:20 GMT
Content-Length 8784
Cache-Control max-age=86400
Expires Thu, 18 Oct 2018 10:03:24 GMT
ttfb D=255288
Content-Type image/jpeg
Date Thu, 18 Oct 2018 09:03:24 GMT
Connection keep-alive
Set-Cookie Apache=172.21.0.4.1539853404034431; path=/

Load Info

page size8784
load time (s)2.711077
redirect count0
speed download0
server IP2.19.37.247


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