=== HTTP code : 200 ===

HTTP/1.1 301 Moved Permanently
Server: nginx/1.14.1
Date: Thu, 06 Dec 2018 01:08:50 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
X-Pingback: http://barcelonetarestaurant.com/xmlrpc.php
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
Location: http://barcelonetarestaurant.com/
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2

HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Thu, 06 Dec 2018 01:08:52 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
X-Pingback: http://barcelonetarestaurant.com/xmlrpc.php
Link: <http://barcelonetarestaurant.com/wp-json/>; rel="https://api.w.org/", <http://barcelonetarestaurant.com/>; rel=shortlink
Expires: Wed, 11 Jan 1984 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, max-age=0
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2


Link is valid.