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:img.dlsite.jp/resize/images2/work/doujin/RJ256000/RJ255794_img_main_240x240.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
Date Sun, 25 Aug 2019 12:07:20 GMT
Content-Type image/jpeg
Content-Length 37289
Connection keep-alive
x-amz-id-2 vvyYaqLmAvbIYLTpuxzlgq87ghbD//Y+Kb/+nLDYbl99YekKEBTAySTI+jBPDopjEWuWZ1pDdUE=
x-amz-request-id 7DFB104B8123C1EC
Last-Modified Tue, 18 Jun 2019 07:12:41 GMT
ETag 35db88d47e5b41ecb24d123405c74ca0
Server PWS/8.3.1.0.8
Age 2580932
Via 1.1 PSrbdjTYO3ww55:8 (W)[0 200 0], 1.1 ld84:8 (W)[0 200 0], 1.1 PSfgblPAR1bu80:8 (W)[1 200 0]
X-Px ht PSfgblPAR1bu80none
Access-Control-Allow-Origin *
Cache-Control max-age=3600

Load Info

page size37289
load time (s)0.12992
redirect count0
speed download0
server IP163.171.131.117


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