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:static-cdn.jtvnw.net/ttv-boxart/World%20of%20Warcraft-136x181.jp...
site title:
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
Access-Control-Allow-Methods GET, OPTIONS
Access-Control-Allow-Origin *
Cache-Control max-age=14400
Content-Type image/jpeg
Expires Thu, 22 Aug 2019 18:48:37 GMT
Last-Modified Thu, 01 Aug 2019 17:13:09 GMT
Timing-Allow-Origin htt????/www.twitch.tv
Content-Length 10632
Accept-Ranges bytes
Date Sat, 21 Sep 2019 02:33:51 GMT
Age 9494
Connection keep-alive
X-Served-By cache-sea1046-SEA, cache-cdg20772-CDG
X-Cache HIT, HIT
X-Cache-Hits 1, 1
X-Timer S1569033232.699800,VS0,VE0

Load Info

page size10632
load time (s)1.514735
redirect count0
speed download0
server IP151.101.122.214


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