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:t.cncenter.cz/ras-cz/9-crosspromo-orig-974902.jpg?t=LzE1MHg5MC9zbWFydA%3D%3D&h=lOsN1leS3RPRqTbG2BhovA&e=2145916800&v=...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)
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
Server nginx
Date Thu, 12 Dec 2019 17:39:10 GMT
Content-Type image/jpeg
Content-Length 2933
Connection keep-alive
Etag 03b8d4cf6763620390d2c428517ff5de394ae2ec
X-Served-By mogbor-cncenter-02
Expires Sat, 11 Jan 2020 17:39:10 GMT
Cache-Control max-age=2592000
Cache-Control public
X-Cached-By mogbor-cncenter-02
X-Cache-Status MISS
X-Backend dynamic

Load Info

page size2933
load time (s)1.699344
redirect count0
speed download1725
server IP91.235.52.120

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