Debug a Website

Hi. Im currently working on a website that pulls blogs and saves them inside the website. However there are some blogs that will not load inside my website because the website has the X-Frame-Options to DENY or SAMEORIGIN. X-Frame-Options: DENY X-Frame-Options: SAMEORIGIN X-Frame-Options: ALLOW-FROM [login to view URL] For example this blog: [login to view URL] if you use the developer tools you will get the error I have uploaded in the image. I need that to embed those websites into my website. Currently I am using <iframes> to embed the website. This is the link to my website. [login to view URL] Currently this is my development environment. jquery, ruby, ruby on rails 5.0.23 and ngnix webserver 1.8.0