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:blogthumbnail.fc2.com/72/143/e/t/i/etigoya955/20200913162449d6a.jp...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)

Header

HTTP/1.1 200 OK
Server openresty
Date Sat, 28 Nov 2020 22:08:42 GMT
Content-Type image/jpeg
Last-Modified Sun, 13 Sep 2020 07:24:49 GMT
Expires Mon, 28 Dec 2020 07:04:23 GMT
Cache-Control max-age=2592000
s-maxage 2678400
X-Host-p t2003
X-Host-b t2004
X-LLID edcef89370f8a6a6834c29afe0004909
Content-Length 1794
Connection keep-alive
Access-Control-Allow-Origin *

Load Info

page size1794
load time (s)0.46549
redirect count0
speed download3854
server IP87.248.222.205


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