=== HTTP code : 200 ===

Response headers
================
HTTP/2 301 
date: Sun, 14 Apr 2019 03:10:18 GMT
content-type: text/html
set-cookie: __cfduid=d8ccdc614979cc55b45d0829f5fe088661555211417; expires=Mon, 13-Apr-20 03:10:17 GMT; path=/; domain=.bufferapp.com; HttpOnly
location: https://buffer.com/resources/the-complete-list-of-evergreen-content-ideas-for-your-blog
x-content-type-options: nosniff
expect-ct: max-age=604800, report-uri=&quot;https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct&quot;
server: cloudflare
cf-ray: 4c727c615c2a2e8d-MIA

HTTP/2 200 
date: Sun, 14 Apr 2019 03:10:18 GMT
content-type: text/html; charset=UTF-8
set-cookie: __cfduid=db71d634be61f6fa297710ef357b884511555211418; expires=Mon, 13-Apr-20 03:10:18 GMT; path=/; domain=.buffer.com; HttpOnly
link: &lt;https://buffer.com/resources/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;
link: &lt;https://buffer.com/resources/?p=7643&gt;; rel=shortlink
vary: Accept-Encoding
x-content-type-options: nosniff
x-kinsta-cache: MISS
strict-transport-security: max-age=15552000
expect-ct: max-age=604800, report-uri=&quot;https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct&quot;
server: cloudflare
cf-ray: 4c727c62eab750e0-MIA

Request headers
================
HEAD /resources/the-complete-list-of-evergreen-content-ideas-for-your-blog HTTP/2
Host: buffer.com
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Accept: */*
Referer: https://itxdesign.com
Connection: close


Link is valid.