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/1256564097149054976/pu/img/_A9thl55sIl1oCyX.jpg?name=ori...
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 ( 9 hours ago )

Header

HTTP/1.1 200 OK
Access-Control-Allow-Origin *
Access-Control-Expose-Headers Content-Length
Cache-Control max-age=604800, must-revalidate
Content-Length 58226
Content-Type image/jpeg
Last-Modified Sat, 02 May 2020 12:38:01 GMT
Server tsa_a
strict-transport-security max-age=631138519
x-connection-hash 0d4f7d97ff6c3e38b83af66db975a2c2
x-content-type-options nosniff
x-response-time 76
Date Tue, 24 Nov 2020 22:09:02 GMT
Connection close
Akamai-Request-BC [a=2.19.98.15,b=1183703675,c=g,n=NL__SCHIPHOL,o=20940]
X-Cache HIT
Server-Timing x-cache; HIT , x-tw-cdn; AK
Access-Control-Allow-Origin htt????/twitter.com, htt????/mobile.twitter.com
x-tw-cdn AK
X-Client-Network EIP

Load Info

page size58226
load time (s)0.058254
redirect count0
speed download999519
server IP23.1.106.237


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