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/1.3484254.1508783820!/httpImage/image.jpg_gen/derivatives/wide_680/image.jpg&h=180&pos=top&w=30...
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 22268
Connection keep-alive
Server TornadoServer/4.5.1
Date Thu, 23 Nov 2017 10:18:22 GMT
Cache-Control max-age=31536000
Last-Modified Mon, 23 Oct 2017 18:37:10 GMT
ETag 5c088fddbbfabea2c446f3b315f2aff573f9e5ed
Age 122795
X-Cache Hit from cloudfront
Via 1.1 e0ece2fc930e4eafcacb21a60126c353.cloudfront.net (CloudFront)
X-Amz-Cf-Id a-QJCE5l-hXvRoFCI_cCmcFNrrCSnUvBpsTg5hIv2qKK07C5NgtiUg==

Load Info

page size22268
load time (s)0.067127
redirect count0
speed download0
server IP54.239.168.134


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