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:s3.amazonaws.com/cgdemos/ShareYourPage.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 OJhPllYOgLX00ivEnHsL/KRopCf+3MZLoyeaqn1Gy35LhMjS/DkJngVcX61kXXBg7MXKze7MVaA=
x-amz-request-id 36407CF3814A682F
Date Tue, 13 Nov 2018 19:03:04 GMT
Last-Modified Sat, 07 Nov 2015 15:07:46 GMT
ETag a8928c010677fd7b6de64ec8dc51edb7
Accept-Ranges bytes
Content-Type image/jpeg
Content-Length 51559
Server AmazonS3

Load Info

page size51559
load time (s)0.083276
redirect count0
speed download0
server IP52.216.105.21


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