• Service worker

• In node_modules/terraform/lib/stylesheet/processors/scss.js change outputStyle: 'compressed' to outputStyle: 'expanded' .

• In node_modules/terraform/lib/stylesheet/index.js change callback(null, minify.css(result.css)) to callback(null, result.css) .

• In node_modules/terraform/lib/template/processors/jade.js add options.pretty = true before return jade.compile(fileContents, options) .

Source: http://crocodillon.com/blog/non-blocking-web-fonts-using-localstorage

Install npm module font-store , locally it's fine:

 $ mkdir fontstore &&  cd  $_ $ npm install font-store

Now generate the Google Fonts link and run:

 $ ./ node_modules/font-store/bin/font-store " https://fonts.googleapis.com/css?family=Anonymous +Pro|Rubik:700 "

Use https://realfavicongenerator.net

• Favicon for iOS - Web Clip: add a solid background, color #1A1A1A , size as default
• Favicon for Android Chrome: no change
• Windows Metro: use the original, color is blue
• Safari Pinned Tab: turn your picture into a monochrom icon, threshold as default
• Favicon Generator Options:
  • path: /images/favicons
  • app name: ffconf 2016

Delete the generated manifest.json , we already have our own, just check to reference the images correctly.