=== HTTP code : 200 ===

Response headers
================
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 14 Apr 2019 13:13:13 GMT
Content-Type: text/html
Content-Length: 178
Connection: close
Location: https://www.woothemes.com/product-category/themes/

HTTP/2 301 
server: nginx
date: Sun, 14 Apr 2019 13:13:13 GMT
content-type: text/html; charset=utf-8
x-redirect-by: WordPress
location: https://woocommerce.com/product-category/themes/
x-rq: mia1 86 167 3272
cache-control: max-age=300, must-revalidate
age: 0
x-cache: miss

HTTP/2 302 
server: nginx
date: Sun, 14 Apr 2019 13:13:13 GMT
content-type: text/html; charset=utf-8
x-safe-redirect-manager: true
x-redirect-by: WordPress
location: https://woocommerce.com/product-category/themes/storefront-child-theme-themes/
x-rq: mia1 91 202 3139
age: 0
x-cache: miss

HTTP/2 200 
server: nginx
date: Sun, 14 Apr 2019 13:13:13 GMT
content-type: text/html; charset=UTF-8
x-hacker: If you're reading this, you should visit automattic.com/jobs and apply to join the fun, mention this header.
x-powered-by: WordPress.com VIP &lt;https://vip.wordpress.com&gt;
x-frame-options: SAMEORIGIN
content-security-policy: block-all-mixed-content
link: &lt;https://woocommerce.com/wp-json/&gt;; rel=&quot;https://api.w.org/&quot;
x-rq: mia1 87 188 3159
cache-control: max-age=300, must-revalidate
age: 0
x-cache: miss
vary: Accept-Encoding
accept-ranges: bytes

Request headers
================
HEAD /product-category/themes/storefront-child-theme-themes/ HTTP/2
Host: woocommerce.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.