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.accordklubpolska.pl/uploads/profile/photo-thumb-66942.jpg?_r=150351969...
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 centminmod
Date Fri, 20 Oct 2017 07:00:08 GMT
Content-Type image/jpeg
Content-Length 2451
Last-Modified Wed, 23 Aug 2017 20:21:39 GMT
Connection keep-alive
ETag 599de3d3-993
Expires Sun, 19 Nov 2017 07:00:08 GMT
Cache-Control max-age=2592000
Pragma public
Cache-Control public, must-revalidate, proxy-revalidate
Accept-Ranges bytes

Load Info

page size2451
load time (s)0.068061
redirect count0
speed download0
server IP193.107.89.62


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