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/RJ259000/RJ258884_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 04:39:49 GMT
Content-Type image/jpeg
Content-Length 24883
Connection keep-alive
x-amz-id-2 oJPD+KJD23waCGIorWTgaAnlSldy8oFe7JreUGF7mvQ1SfEG9vGt7Mu/le+njPOLSISzotDC9AI=
x-amz-request-id B4A9CCFD91416BB4
Last-Modified Thu, 18 Jul 2019 05:55:51 GMT
ETag cd946c1e15f2bc330c6b4587778bc314
Server PWS/8.3.1.0.8
Age 2554079
Via 1.1 PSrbdbOSA2sh129:8 (W)[0 200 0], 1.1 ld85:3 (W)[0 200 0], 1.1 PSfgblPAR1bu80:2 (W)[1 200 0]
X-Px ht PSfgblPAR1bu80none
Access-Control-Allow-Origin *
Cache-Control max-age=3600

Load Info

page size24883
load time (s)1.514362
redirect count0
speed download0
server IP163.171.131.117


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