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/mi/12107/mi-12107_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 Qb9mjY1BD4fiFkA6GVVByA
Last-Modified Thu, 21 Dec 2017 09:01:04 GMT
Content-Length 15735
Cache-Control max-age=86400
Expires Sun, 20 Jan 2019 14:02:32 GMT
ttfb D=46219
Content-Type image/jpeg
Date Sun, 20 Jan 2019 13:02:33 GMT
Connection keep-alive
Set-Cookie Apache=172.21.0.4.1547989352965939; path=/

Load Info

page size15735
load time (s)1.520112
redirect count0
speed download0
server IP23.62.147.215


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