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://www.hwupgrade.it/i/n/sonos-one-hwup_720.jpg&h=130&pos=top&w=21...
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 13871
Connection keep-alive
Server TornadoServer/4.5.1
Date Sat, 15 Dec 2018 19:09:47 GMT
Cache-Control max-age=86400
Expires Sun, 16 Dec 2018 19:09:47 GMT
Last-Modified Mon, 23 Oct 2017 14:58:44 GMT
ETag c9ddd0f37ecbda5a4e3b5797134329225d36ec41
X-Cache Miss from cloudfront
Via 1.1 a5b7c4fb9a353a27aa5810e812f99d70.cloudfront.net (CloudFront)
X-Amz-Cf-Id grtz1hg8FmFoPrXcjEdZKKCAb6H8ZcPfyJSRSAXgfs9nCuc4kjvBDw==

Load Info

page size13871
load time (s)0.709233
redirect count0
speed download0
server IP143.204.229.84


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