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:immagini.quotidiano.net/?url=http://p1014p.quotidiano.net:80/polopoly_fs/1.1603259.1451238146!/httpImage/image.jpg_gen/derivatives/wide_680/image.jpg&h=254&pos=top&w=45...
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 19726
Connection keep-alive
Server TornadoServer/4.5.1
Date Tue, 19 Jun 2018 06:34:44 GMT
Cache-Control max-age=31536000
Last-Modified Sun, 27 Dec 2015 17:42:41 GMT
ETag 7b5c6aa42fcf29cc580f2860a5288621e6b2199f
X-Cache Miss from cloudfront
Via 1.1 c50fae07117d25dc35f4b1192f299c11.cloudfront.net (CloudFront)
X-Amz-Cf-Id 9Hu2KQyUXtV0it3aS8gjTVnFqcyXanZPd5std6lOMM3WvOx-6x7awQ==

Load Info

page size19726
load time (s)2.711533
redirect count0
speed download0
server IP13.32.182.172


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