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:pinkshop.over-blog.com/2019/07/spaceballs-shirt.htm...
URL does not point to a web page (html/xhtml) or read error or page not found. (503)

Header

HTTP/1.1 503 Internal Error
Content-Length 67262
Date Fri, 18 Oct 2019 00:11:21 GMT
X-Varnish 1144244668
Age 0
Connection close
fhost
server EsclaveHTTP
X-URL /2019/07/spaceballs-shirt.html

Load Info

page size67262
load time (s)0.023513
redirect count0
speed download0
server IP195.20.13.151


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