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:b.hatena.ne.jp/entry/image/http://r.gnavi.co.jp/sp/g-mag/entry/013381 redirected to: cdn.b.st-hatena.com/images/users/gif/normal/00234.gi...
site title:
Url ContentGraphics Interchange Format
MIME Type / Internet Media Typeimage/gif
MIME Type image
File Extension.gif
More Details (link to:)Wikipedia: Graphics Interchange Format
Powered by: Very Tiny URL Shortener at https://vturl.net VeryTinyURL

Header

HTTP/1.1 302 Found
Server nginx
Date Fri, 22 Jun 2018 03:56:43 GMT
Content-Length 0
Connection keep-alive
Cache-Control max-age=1800, s-maxage=3600
Location htt???/cdn.b.st-hatena.com/images/users/gif/normal/00234.gif
Expires Fri, 22 Jun 2018 04:26:43 GMT
X-Varnish 363662337 363662338
Via 1.1 varnish-v4
X-Cache MISS
X-Roles [vi]
HTTP/1.1 200 OK
Server nginx
Content-Type image/gif
Content-Length 159
x-amz-id-2 oFnAyG3y2MnTWMxvQyZ2ZCXvDxbjRhykyKAtVFKo9Mki1PrRJRTDMCUdbERYHTxhvjrhrHEbVUs=
x-amz-request-id 15E0A0B5C8C8278F
Last-Modified Thu, 05 May 2011 15:13:01 GMT
ETag e5b4a7ebe2dbd4cba289cde944593dad
Cache-Control max-age=42596
Expires Fri, 22 Jun 2018 15:46:39 GMT
Date Fri, 22 Jun 2018 03:56:43 GMT
Connection keep-alive

Load Info

page size159
load time (s)0.490639
redirect count1
speed download0
server IP23.57.82.2


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