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/modpub/images2/work/doujin/RJ258000/RJ257004_img_main.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 Thu, 18 Jul 2019 05:05:47 GMT
Content-Type image/jpeg
Content-Length 289240
Connection keep-alive
x-amz-id-2 sNVvKQlxI7x10AZnm6uloIDSorfLV/b9QkDbIAcmmvDl9lyBrwQgvd0EiQtciXUQm0/C3yRGxkw=
x-amz-request-id 23B05234FF96A0AE
Last-Modified Fri, 05 Jul 2019 05:39:51 GMT
ETag 89e9068b69aacc984152dfd1935d1bf9
Server PWS/8.3.1.0.8
Age 653559
Via 1.1 PSrbdbOSA2ub126:0 (W)[0 200 0], 1.1 ld86:4 (W)[0 200 0], 1.1 PSfgblPAR1bu80:4 (W)[2 200 0]
X-Px ht PSfgblPAR1bu80
Access-Control-Allow-Origin *
Cache-Control max-age=3600

Load Info

page size289240
load time (s)0.00625
redirect count0
speed download0
server IP163.171.131.117


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