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/Teamfight%20Tactics-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, 08 Aug 2019 01:48:40 GMT
Last-Modified Wed, 07 Aug 2019 20:21:42 GMT
Timing-Allow-Origin htt????/www.twitch.tv
Content-Length 7068
Accept-Ranges bytes
Date Sat, 21 Sep 2019 02:58:30 GMT
Age 8027
Connection keep-alive
X-Served-By cache-sea1041-SEA, cache-cdg20771-CDG
X-Cache HIT, HIT
X-Cache-Hits 1, 2
X-Timer S1569034710.327090,VS0,VE0

Load Info

page size7068
load time (s)0.51377
redirect count0
speed download0
server IP151.101.122.214


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