Frontend-developer's checklist

Usage

Open source code of this file and copy next chapter into issue of your project. Enjoy!

Checklist

Common stuff: pages, styles, etc

• [ ] Check responsive design for typical resolutions (320, 480, 1024, 1600, 2k)
• [ ] Viewport meta tag
• [ ] X-UA-Compatible meta tag ¹
• [ ] Format detection meta tags ²
• [ ] Page 404
• [ ] Page 5xx
• [ ] Print version
• [ ] Noscript version
• [ ] Proper cache for all static files
• [ ] Apple-specific meta tags
• [ ] All absolute pathes without protocol

Graphics

• [ ] Favicon 16x16, 32x32 ³
• [ ] Apple icons ⁴
• [ ] Android icons ⁵
• [ ] Support retina displays
• [ ] Sprites and icon fonts
• [ ] Minify all images with Imagemin
• [ ] Image inlining (for instance in Stylus)

SEO and Social

• [ ] robots.txt
• [ ] humans.txt
• [ ] Mark up content with microdata
• [ ] Social likes buttons
• [ ] Common meta tags ⁶
• [ ] Facebook OG meta tags
• [ ] Twitter cards meta tags
• [ ] GA and other statistic
• [ ] Google webmasters

Validation and performance

• [ ] Google PageSpeed tools
• [ ] HTML validation
• [ ] CSS validation
• [ ] Link checker

Build systems

• [ ] Deploy task for build system
• [ ] Code style (jshint, jscs) for JavaScript code
• [ ] Autoprefixer for all styles
• [ ] Don't save builds in project's VCS
• [ ] Check project's deployment (all stuff must be in config files: package.json, bower.json)
• [ ] npm test required

^{[1] X-UA-Compatible}

<meta http-equiv="X-UA-Compatible" content="IE=edge">

^{[2] Format detection}

<meta name="format-detection" content="telephone=no"/>
<meta name="format-detection" content="address=no"/>

^{[3] Favicon}

<link rel="shortcut icon" type="image/x-icon" href="path/to/icon.ico"/>

^{[4] Apple icons}

<link rel="apple-touch-icon" href="57x57.png">
<link rel="apple-touch-icon" href="72x72.png" sizes="72x72">
<link rel="apple-touch-icon" href="114x114.png" sizes="114x114">
<link rel="apple-touch-startup-image" href="57x57.png">

^{[5] Android icons}

<link rel="icon" sizes="192x192" href="nice-highres.png">
<link rel="icon" sizes="128x128" href="niceicon.png">

^{[6] Common meta tags}

<meta name="description" content="" />
<meta name="keywords" content="" />
<meta name="author" content="" />
<meta name="copyright" content="" />