=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Sun, 28 Nov 2021 17:17:51 GMT
Content-Type: text/html
Content-Length: 183
Connection: close
Location: https://www.lifehacker.jp/2011/11/111122droppagespancakeio.html
X-Cache: Redirect from cloudfront
Via: 1.1 2399635e9263e6939813e0b9e4d375f9.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT51-C1
X-Amz-Cf-Id: b-Ou7zEXxPCkJaRo6Qisxb1Xm3n7QOGrU4fNs8SnWJ-6_FBYKRnCSw==

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Connection: close
Cache-Control: max-age=120
Date: Sun, 28 Nov 2021 17:17:52 GMT
Server: nginx
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Vary: Accept-Encoding
X-Cache: Miss from cloudfront
Via: 1.1 8110bc7c6980a471e8c87441835f36be.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: NRT51-C1
X-Amz-Cf-Id: aprHpkHYsf8FCV4VUwRzsfaHE65A3XkC_o_2y0oE2Aw4TvJcXwpXKw==

Request headers
================
HEAD /2011/11/111122droppagespancakeio.html HTTP/1.1
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)
Host: www.lifehacker.jp
Accept: */*
Referer: http://web-marketing.zako.org
Connection: close


Link is valid.