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:qiita-user-profile-images.imgix.net/https%3A%2F%2Fsecure.gravatar.com%2Favatar%2Fe9fb67c421685af7ada69264a359272e?ixlib=rb-1.2.2&auto=compress%2Cformat&lossless=0&w=48&s=0d548845a7265eb8eecacc3d6951c1b...
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
Last-Modified Thu, 13 Aug 2020 01:58:59 GMT
Cache-Control public, max-age=31536000
Server imgix
X-Imgix-ID 68a2063d1dfbb9bbd269ee00fda8cad047b903bc
Content-Length 1073
Date Thu, 13 Aug 2020 01:58:59 GMT
Connection keep-alive
Age 0
Accept-Ranges bytes
Content-Type image/jpeg
Access-Control-Allow-Origin *
X-Content-Type-Options nosniff
X-Served-By cache-lax8624-LAX, cache-cdg20766-CDG
X-Cache MISS, MISS
Vary Accept, User-Agent

Load Info

page size1073
load time (s)0.295399
redirect count0
speed download3632
server IP151.101.122.208


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