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:ecx.images-amazon.com/images/I/51sqewA7heL._SL160_.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
Content-Type image/jpeg
Content-Length 7721
Connection keep-alive
Server Server
Date Mon, 22 Apr 2019 16:27:17 GMT
X-Amz-IR-Id 61cd392f-3fd4-4df5-abb2-0f81968b0715
Expires Thu, 14 Apr 2039 18:12:00 GMT
Cache-Control max-age=630720000,public
Access-Control-Allow-Origin *
Last-Modified Tue, 28 Oct 2014 03:15:03 GMT
Timing-Allow-Origin htt????/www.amazon.com
Age 252917
X-Cache Miss from cloudfront
Via 1.1 5f6905ea282e042ad3334bfed8a840ce.cloudfront.net (CloudFront)
X-Amz-Cf-Id Fa8BNe2tcgaF8HmKePhCo786GUOZ9AAZHLFMMS3JjFcWjrv8DD8uKw==

Load Info

page size7721
load time (s)0.133627
redirect count0
speed download0
server IP143.204.98.175


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