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/1322576271923048453/pu/img/xUqOXxDfo0xSc-hc.jpg?name=smal...
favicon.ico:
URL does not point to a web page (html/xhtml) or read error or page not found. (5002)
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
cached page - cached page ( 22 hours ago )

Header

HTTP/1.1 200 OK
Accept-Ranges bytes
access-control-allow-origin *
access-control-expose-headers Content-Length
Age 451941
cache-control max-age=604800, must-revalidate
Content-Type image/jpeg
Date Tue, 24 Nov 2020 08:32:16 GMT
Last-Modified Sat, 31 Oct 2020 16:26:50 GMT
Server ECS (pab/6F9C)
strict-transport-security max-age=631138519
surrogate-key ext_tw_video_thumb ext_tw_video_thumb/bucket/4 ext_tw_video_thumb/1322576271923048453
X-Cache HIT
x-connection-hash d67537823930a92e925011d7d6dabf3e
x-content-type-options nosniff
x-response-time 123
x-tw-cdn VZ
x-tw-cdn VZ
Content-Length 23240
Connection close

Load Info

page size23240
load time (s)0.032244
redirect count0
speed download720754
server IP192.229.233.50


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