This is the website of Scifir. It has been programmed under Jekyll, and it's hosted with GitHub Pages.
All the contents here, including articles, news, guides, and any other, are all, if they aren't visible in the website, in draft status, which means that aren't ready and, then, not officially published. When in draft status, they'll be available in some time more on the website.
The html markup generated by jekyll can be tested using the following tool:
htmlproofer ./_siteUse htmlproofer in your website if it helps you too :).