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:graph.facebook.com/10213936869518892/picture?width=150&height=150 redirected to: platform-lookaside.fbsbx.com/platform/profilepic/?asid=10213936869518892&height=150&width=150&ext=1547489946&hash=AeRLiFEGG4fSvez...
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/1.1 302 Found
x-app-usage call_count :0, total_cputime :0, total_time :0
Content-Type image/jpeg
facebook-api-version v2.8
x-fb-rev 4641184
Access-Control-Allow-Origin *
Cache-Control private, no-cache, no-store, must-revalidate
Location htt????/platform-lookaside.fbsbx.com/platform/profilepic/?asid=10213936869518892&height=150&width=150&ext=1547489946&hash=AeRLiFEGG4fSvezd
x-fb-trace-id D57GbibGGkc
Expires Sat, 01 Jan 2000 00:00:00 GMT
Pragma no-cache
X-FB-Debug UWDPWOzAT9pYGOWsxJgBnmHLygIfMBLVnbClopVgqsqiSaj465LqOwO4k1xNEzrKK4vSIgvZyQhxqVUU+uPS/w==
Date Sat, 15 Dec 2018 18:19:06 GMT
Connection keep-alive
Content-Length 0
HTTP/1.1 200 OK
Last-Modified Sun, 27 Sep 2015 18:30:05 GMT
X-Haystack-NeedleChecksum 915748142
X-FB-Config-Version-OLB-PROD 425
Cache-Control max-age=1209600, no-transform
Date Sat, 15 Dec 2018 18:19:08 GMT
Access-Control-Allow-Origin *
Content-Disposition attachment
Content-Type image/jpeg
Connection keep-alive
Content-Length 7201

Load Info

page size7201
load time (s)1.659324
redirect count1
speed download0
server IP157.240.21.20


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