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:www.heinemann.com/shared/covers/9780325057309.jpg redirected to: www.heinemann.com/shared/covers/9780325057309.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/1.1 301 Moved Permanently
Content-Type text/html; charset=UTF-8
Location htt????/www.heinemann.com/shared/covers/9780325057309.jpg
Server Microsoft-IIS/10.0
X-Powered-By ASP.NET
Access-Control-Allow-Origin *
Content-Length 180
Cache-Control max-age=441170
Expires Fri, 01 Jun 2018 05:55:07 GMT
Date Sun, 27 May 2018 03:22:17 GMT
Connection keep-alive
HTTP/1.1 200 OK
Content-Length 36076
Content-Type image/jpeg
Last-Modified Fri, 14 Jul 2017 15:36:45 GMT
Accept-Ranges bytes
ETag 9cf0f1ffb6fcd21:0
Server Microsoft-IIS/7.5
X-Powered-By ASP.NET
Access-Control-Allow-Origin *
Cache-Control max-age=283115
Expires Wed, 30 May 2018 10:00:52 GMT
Date Sun, 27 May 2018 03:22:17 GMT
Connection keep-alive

Load Info

page size36076
load time (s)0.088496
redirect count1
speed download0
server IP2.17.221.18


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