Sidey is a simple and minimalistic jekyll blogging theme. Key features: responsive design, inline CSS, anchor headings, search, tags & tag pages, security headers (for Netlify hosting), 404 page, compressed CSS and HTML, 100/100 score on Lighthouse, Page Speed Insights & Webpagetest, robots.txt, atom & json feeds, sass, seo optimized (Twitter cards, Facebook Open Graph, Schema.org), ultra fast (Only ~5kb of CSS), sidebar navigation.