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:ad.maist.jp/ad/p/img?_site=24491&_loc=23429 redirected to: bn.maist.jp/img/admin/gnt_a_pc_190220/20180220_300_250_1.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
Access-Control-Allow-Credentials true
Access-Control-Allow-Headers Origin, Authorization, Accept
Access-Control-Allow-Headers Access-Control-Allow-Headers: Authorization, Cookie, Content-Type, Origin, User-Agent, Cache-Control, Keep-Alive, X-Requested-With, Accept, Accept-Encoding, Accept-Language, Connection, Content-Length, Host, Referer, Pragma
Access-Control-Allow-Methods POST, GET, OPTIONS
Date Thu, 21 Mar 2019 05:31:29 GMT
Location htt????/bn.maist.jp/img/admin/gnt_a_pc_190220/20180220_300_250_1.gif
P3P CP= CAO PSA CONi OTR OUR DEM ONL
Server nginx
Set-Cookie uid=admx699ebb9dd1xa97; Domain=ad.maist.jp; Expires=Wed, 19-Jun-2019 05:31:29 GMT; Path=/
Set-Cookie _imps=23429%2C24491%2C31%2C23429%2C23967%2C197411%2C201899%2C0%2C1544%2C1553146289%2C; Expires=Wed, 19-Jun-2019 05:31:29 GMT; Path=/
Set-Cookie _alt_23429=23429%2C24491%2C31%2C23429%2C23967%2C197411%2C201899%2C0%2C1544%2C1553146289%2C; Path=/
Content-Length 0
Connection keep-alive
HTTP/1.1 200 OK
Content-Type image/gif
Content-Length 78797
Connection keep-alive
Accept-Ranges bytes
Last-Modified Wed, 20 Feb 2019 07:54:28 GMT
Server nginx
Date Thu, 14 Mar 2019 16:08:43 GMT
ETag 5c6d07b4-133cd
Age 65732
X-Cache Hit from cloudfront
Via 1.1 7526a0b7bfa848d05d560d12a314a7c9.cloudfront.net (CloudFront)
X-Amz-Cf-Id gN7Yh420fUroQkKH-O85T_YNeRwWrBiJfKafWlaI4M4ZhsFHsq56Bg==

Load Info

page size78797
load time (s)4.167113
redirect count1
speed download0
server IP143.204.229.74


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