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:epoznan.pl/new_layout/assets/tmp/large-photo.jp...
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
Date Tue, 10 Dec 2019 09:01:47 GMT
Content-Type image/jpeg
Content-Length 235786
Connection keep-alive
Set-Cookie __cfduid=d0c1b03e0279054211e7ba8e7f0f511061575968507; expires=Thu, 09-Jan-20 09:01:47 GMT; path=/; domain=.epoznan.pl; HttpOnly
Last-Modified Thu, 08 Nov 2018 14:44:22 GMT
ETag 3990a-57a28453d8df2
Cache-Control public, max-age=14400
X-Proxy-Cache HIT
CF-Cache-Status MISS
Accept-Ranges bytes
Vary Accept-Encoding
Server cloudflare
CF-RAY 542e09437dca3c4b-CDG

Load Info

page size235786
load time (s)0.251148
redirect count0
speed download938832
server IP104.26.1.53


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