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/RJ247000/RJ246014_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 Tue, 17 Sep 2019 01:58:15 GMT
Content-Type image/jpeg
Content-Length 27218
Connection keep-alive
x-amz-id-2 hJ6gTnNbZdo6jYI537UWct/25uu4Y090Jjq6iW/wYQRQWuA+38wGPUMmtobPsn2r/7GlCvjmpUg=
x-amz-request-id 25213EA1E926EAF5
Last-Modified Mon, 11 Feb 2019 03:46:23 GMT
ETag dcd438dc27b29f5790be645bed2d013a
Server PWS/8.3.1.0.8
Age 6239623
Via 1.1 PSrbdbOSA1bx75:1 (W)[0 200 0], 1.1 ld82:9 (W)[41 200 0], 1.1 PSfgblPAR1hs74:1 (W)[2 200 0]
X-Px ht PSfgblPAR1hs74none
Access-Control-Allow-Origin *
Cache-Control max-age=3600

Load Info

page size27218
load time (s)1.51551
redirect count0
speed download0
server IP163.171.131.88


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