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:pbs.twimg.com/ext_tw_video_thumb/1266645283540291584/pu/img/cPy-2x-vQk0V3nkD.jpg?name=ori...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)

Header

HTTP/1.1 200 OK
Accept-Ranges bytes
access-control-allow-origin *
access-control-expose-headers Content-Length
Age 432653
cache-control max-age=604800, must-revalidate
Content-Type image/jpeg
Date Tue, 29 Sep 2020 16:51:20 GMT
Last-Modified Sat, 30 May 2020 08:17:03 GMT
Server ECS (pab/6F8A)
strict-transport-security max-age=631138519
surrogate-key ext_tw_video_thumb ext_tw_video_thumb/bucket/5 ext_tw_video_thumb/1266645283540291584
X-Cache HIT
x-connection-hash bdddd13d1e41ccd445c8f7b8445a8316
x-content-type-options nosniff
x-response-time 131
x-tw-cdn VZ
x-tw-cdn VZ
Content-Length 59438

Load Info

page size59438
load time (s)0.040129
redirect count0
speed download1481173
server IP93.184.220.70


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