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.masi-maro.com/matome_img_17330_img_org.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
x-amz-id-2 IcL6NgXiTvsqlfpFtWolOhpu2lpAh8ZQOoAzZ1VwuvHvNxUU332AnOdBH2/dbvJJfY510pQ4sEA=
x-amz-request-id C680999FE7C6ABD8
Date Sun, 22 Jul 2018 08:59:40 GMT
Last-Modified Fri, 11 Nov 2016 07:33:51 GMT
ETag f45fb4f2c05814560aeafb59f4e64cd6
Content-Type image/jpeg
Content-Length 44444
Server AmazonS3

Load Info

page size44444
load time (s)0.246419
redirect count0
speed download0
server IP52.219.4.46


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