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:neikasworld.ning.com/xn_resources/widgets/index/gfx/jstrk_off.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/1.1 200 OK
Server nginx/1.12.1
Date Fri, 14 Dec 2018 16:50:19 GMT
Content-Type image/gif
Content-Length 43
Connection keep-alive
Expires Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie xn_visitor=79ef38c4-36bd-44ae-8bd1-7c556d2ac0f0;Path=/;Domain=.ning.com;Expires=Mon, 11-Dec-28 16:50:19 GMT
Set-Cookie ning_session=uDHFgmjtZc5oxIb/X0bs8QlPAv/hvd2AXzb9bar4pwURlHTrA4yRo+I5pPlVWaEHk2flgzjzgH8=;Path=/;Domain=.ning.com;Expires=Fri, 14-Dec-18 17:50:19 GMT
X-XN-Trace-Token 81acbab4-a92c-42a0-b216-4b80298c7bce
Cache-Control max-age=31536000
Last-Modified Tue, 11 Dec 2018 11:41:51 GMT
Accept-Ranges bytes
Cache-Control no-cache= Set-Cookie

Load Info

page size43
load time (s)0.204654
redirect count0
speed download0
server IP208.82.16.68

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