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:cdn-ak.favicon.st-hatena.com/?url=http%3A%2F%2Fwebronza.asahi.com%2Fscience%2Farticles%2F2018021500001.html redirected to: cdn-ak-scissors.favicon.st-hatena.com/image/favicon2/1f11c0ea36d81b50d0441a2ac0a7f2e021349e49/backend=imagemagick;size=16;version=1/https%3A%2F%2Fwebronza.asahi.com%2Ffavicon.ic...
site title:
Url ContentPortable Network Graphics (PNG)
MIME Type / Internet Media Typeimage/png
MIME Type image
File Extension.png
More Details (link to:)RFC 2083
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 302 Moved Temporarily
Content-Type text/html; charset=utf-8
Content-Length 209
Location htt????/cdn-ak-scissors.favicon.st-hatena.com/image/favicon2/1f11c0ea36d81b50d0441a2ac0a7f2e021349e49/backend=imagemagick;size=16;version=1/https%3A%2F%2Fwebronza.asahi.com%2Ffavicon.ico
Date Tue, 26 Mar 2019 04:05:26 GMT
Connection keep-alive
HTTP/1.1 200 OK
Content-Type image/png
X-Runtime 0.116749
Content-Length 602
Cache-Control max-age=476868
Expires Sun, 31 Mar 2019 16:33:15 GMT
Date Tue, 26 Mar 2019 04:05:27 GMT
Connection keep-alive

Load Info

page size602
load time (s)2.433722
redirect count1
speed download0
server IP2.16.125.218


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