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/RJ258000/RJ257900_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 Mon, 19 Aug 2019 16:57:44 GMT
Content-Type image/jpeg
Content-Length 29216
Connection keep-alive
x-amz-id-2 l1fffFCrN/tYbhhV+BvBoXebLNpnT6rUDdbSe/hS+vaiunKU2Ox0LlVjBSfVNMs7dbhhwpiVX3s=
x-amz-request-id 04FC45B497E85A90
Last-Modified Sat, 13 Jul 2019 08:22:25 GMT
ETag 6847aa9b25cc21206a1f850edf91a0b0
Server PWS/8.3.1.0.8
Age 2080072
Via 1.1 PSrbdjTYO3wb57:4 (W)[0 200 0], 1.1 PSfgblPAR2ll96:3 (W)[0 200 0], 1.1 PSfgblPAR1qn81:1 (W)[0 200 0]
X-Px ht PSfgblPAR1qn81none
Access-Control-Allow-Origin *
Cache-Control max-age=3600

Load Info

page size29216
load time (s)2.516839
redirect count0
speed download0
server IP163.171.131.117


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