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:yumeg.com//shopimages/yumegr/000000001432.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
Date Mon, 19 Feb 2018 08:04:39 GMT
Server Apache
Last-Modified Wed, 06 Sep 2017 05:31:59 GMT
ETag e45c65-310a4-5587ea9a771c0
Accept-Ranges bytes
Content-Length 200868
P3P CP= CAO PSA CONi OTR OUR DEM ONL
Connection close
Content-Type image/jpeg

Load Info

page size200868
load time (s)4.140792
redirect count0
speed download0
server IP157.7.183.109


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