A/B test configurations origin

ab-configurations

# ab-configurations

transformations follow the structure 
[
  [bitField of flags, CSS selector to modify, operation, ...payloads]
]

Available bit flags are:
0x1 - PRE_UA - Changes are applied prior to User Agent
0x2 - ON_UA - Changes are applied on UA
0x4 - ONCE - Changes are applied only once.

alexnj.com-v01.json

{
  "control": {
    "url": "https://alexnj.com/", 
    "cache": {
    }
  },
  "variants": [
    {
      "weight": 0.5,
      "url": "https://alexnj.com/", 
      "transformations": [
        [1, "head", 3, "<base href=\"https://alexnj.com/\" target=\"_blank\">"],
        [1, "head", 3, "<link rel=\"canonical\" href=\"https://alexnj.com/\" />"]
      ]
    },
    {
      "weight": 0.5,
      "url": "https://alexnj.com/", 
      "transformations": [
        [1, "head", 3, "<base href=\"https://alexnj.com/\" target=\"_blank\">"],
        [1, "head", 3, "<link rel=\"canonical\" href=\"https://alexnj.com/\" />"],
        [1, "link[rel='stylesheet']", 5, "<style>article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,video{display:inline-block}audio:not([controls]){display:none;height:0}[hidden],template{display:none}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}a{background:0 0}a:focus{outline:thin dotted}a:active,a:hover{outline:0}h1{font-size:2em;margin:.67em 0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}mark{background:#ff0;color:#000}code,kbd,pre,samp{font-family:monospace,serif;font-size:1em}pre{white-space:pre-wrap}q{quotes:\"\\201C\" \"\\201D\" \"\\2018\" \"\\2019\"}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:0}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}button,input{line-height:normal}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=search]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}textarea{overflow:auto;vertical-align:top}table{border-collapse:collapse;border-spacing:0}@font-face{font-family:casper-icons;src:url(\"../fonts/casper-icons.eot?v=1\");src:url(\"../fonts/casper-icons.eot?v=1#iefix\") format(\"embedded-opentype\"),url(\"../fonts/casper-icons.woff?v=1\") format(\"woff\"),url(\"../fonts/casper-icons.ttf?v=1\") format(\"truetype\"),url(\"../fonts/casper-icons.svg?v=1#icons\") format(\"svg\");font-weight:400;font-style:normal}[class*=\" icon-\"]:before,[class^=icon-]:before{font-family:casper-icons,\"Open Sans\",sans-serif;speak:none;font-style:normal;font-weight:400;font-variant:normal;text-transform:none;line-height:1;text-decoration:none!important;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.icon-ghost:before{content:\"\\f600\"}.icon-feed:before{content:\"\\f601\"}.icon-twitter:before{content:\"\\f602\";font-size:1.1em}.icon-google-plus:before{content:\"\\f603\"}.icon-facebook:before{content:\"\\f604\"}.icon-arrow-left:before{content:\"\\f605\"}.icon-stats:before{content:\"\\f606\"}.icon-location:before{content:\"\\f607\";margin-left:-3px}.icon-link:before{content:\"\\f608\"}.icon-menu:before{content:\"\\f609\"}html{height:100%;max-height:100%;font-size:62.5%;-webkit-tap-highlight-color:transparent}body{height:100%;max-height:100%;font-family:Merriweather,serif;letter-spacing:.01rem;font-size:1.8rem;line-height:1.75em;color:#3a4145;-webkit-font-feature-settings:'kern' 1;-moz-font-feature-settings:'kern' 1;-o-font-feature-settings:'kern' 1;text-rendering:geometricPrecision}::-moz-selection{background:#d6edff}::selection{background:#d6edff}h1,h2,h3,h4,h5,h6{-webkit-font-feature-settings:'dlig' 1,'liga' 1,'lnum' 1,'kern' 1;-moz-font-feature-settings:'dlig' 1,'liga' 1,'lnum' 1,'kern' 1;-o-font-feature-settings:'dlig' 1,'liga' 1,'lnum' 1,'kern' 1;color:#2e2e2e;line-height:1.15em;margin:0 0 .4em 0;font-family:\"Open Sans\",sans-serif;text-rendering:geometricPrecision}h1{font-size:5rem;letter-spacing:-2px;text-indent:-3px}h2{font-size:3.6rem;letter-spacing:-1px}h3{font-size:3rem}h4{font-size:2.5rem}h5{font-size:2rem}h6{font-size:2rem}a{color:#4a4a4a;transition:color .3s ease}a:hover{color:#111}dl,ol,p,ul{-webkit-font-feature-settings:'liga' 1,'onum' 1,'kern' 1;-moz-font-feature-settings:'liga' 1,'onum' 1,'kern' 1;-o-font-feature-settings:'liga' 1,'onum' 1,'kern' 1;margin:0 0 1.75em 0;text-rendering:geometricPrecision}ol,ul{padding-left:3rem}ol ol,ol ul,ul ol,ul ul{margin:0 0 .4em 0;padding-left:2em}dl dt{float:left;width:180px;overflow:hidden;clear:left;text-align:right;text-overflow:ellipsis;white-space:nowrap;font-weight:700;margin-bottom:1em}dl dd{margin-left:200px;margin-bottom:1em}li{margin:.4em 0}li li{margin:0}hr{display:block;height:1px;border:0;border-top:#efefef 1px solid;margin:3.2em 0;padding:0}blockquote{-moz-box-sizing:border-box;box-sizing:border-box;margin:1.75em 0 1.75em -2.2em;padding:0 0 0 1.75em;border-left:#4a4a4a .4em solid}blockquote p{margin:.8em 0;font-style:italic}blockquote small{display:inline-block;margin:.8em 0 .8em 1.5em;font-size:.9em;color:#ccc}blockquote small:before{content:\"\\2014 \\00A0\"}blockquote cite{font-weight:700}blockquote cite a{font-weight:400}mark{background-color:#fdffb6}code,tt{padding:1px 3px;font-family:Inconsolata,monospace,sans-serif;font-size:.85em;white-space:pre-wrap;border:#e3edf3 1px solid;background:#f7fafb;border-radius:2px}pre{-moz-box-sizing:border-box;box-sizing:border-box;margin:0 0 1.75em 0;border:#e3edf3 1px solid;width:100%;padding:10px;font-family:Inconsolata,monospace,sans-serif;font-size:.9em;white-space:pre;overflow:auto;background:#f7fafb;border-radius:3px}pre code,pre tt{font-size:inherit;white-space:pre-wrap;background:0 0;border:none;padding:0}kbd{display:inline-block;margin-bottom:.4em;padding:1px 8px;border:#ccc 1px solid;color:#666;text-shadow:#fff 0 1px 0;font-size:.9em;font-weight:700;background:#f4f4f4;border-radius:4px;box-shadow:0 1px 0 rgba(0,0,0,.2),0 1px 0 0 #fff inset}table{-moz-box-sizing:border-box;box-sizing:border-box;margin:1.75em 0;width:100%;max-width:100%;background-color:transparent}table td,table th{padding:8px;line-height:20px;text-align:left;vertical-align:top;border-top:#efefef 1px solid}table th{color:#000}table caption+thead tr:first-child td,table caption+thead tr:first-child th,table colgroup+thead tr:first-child td,table colgroup+thead tr:first-child th,table thead:first-child tr:first-child td,table thead:first-child tr:first-child th{border-top:0}table tbody+tbody{border-top:#efefef 2px solid}table table table{background-color:#fff}table tbody>tr:nth-child(odd)>td,table tbody>tr:nth-child(odd)>th{background-color:#f6f6f6}table.plain tbody>tr:nth-child(odd)>td,table.plain tbody>tr:nth-child(odd)>th{background:0 0}.fluid-width-video-wrapper,iframe{display:block;margin:1.75em 0}.fluid-width-video-wrapper iframe{margin:0}.clearfix:after,.clearfix:before{content:\" \";display:table}.clearfix:after{clear:both}.clearfix{zoom:1}.hidden{text-indent:-9999px;visibility:hidden;display:none}.inner{position:relative;width:80%;max-width:710px;margin:0 auto}.vertical{display:table-cell;vertical-align:middle}.site-wrapper{position:relative;z-index:10;min-height:100%;background:#fff;-webkit-transition:-webkit-transform .5s ease;transition:transform .5s ease}body.nav-opened .site-wrapper{overflow-x:hidden;-webkit-transform:translate3D(-240px,0,0);-ms-transform:translate3D(-240px,0,0);transform:translate3D(-240px,0,0);-webkit-transition:-webkit-transform .3s ease;transition:transform .3s ease}.main-header{position:relative;display:table;width:100%;height:100vh;margin-bottom:5rem;text-align:center;background:#222 no-repeat center center;background-size:cover;overflow:hidden}.main-header .inner{width:80%}.main-nav{position:relative;padding:35px 40px;margin:0 0 30px 0}.main-nav a{text-decoration:none;font-family:'Open Sans',sans-serif}body.nav-opened .nav-cover{position:fixed;top:0;left:0;right:240px;bottom:0;z-index:200}.nav{position:fixed;top:0;right:0;bottom:0;z-index:5;width:240px;opacity:0;background:#111;margin-bottom:0;text-align:left;overflow-y:auto;-webkit-transition:-webkit-transform .5s ease,opacity .3s ease .7s;transition:transform .5s ease,opacity .3s ease .7s}body.nav-closed .nav{-webkit-transform:translate3D(97px,0,0);-ms-transform:translate3D(97px,0,0);transform:translate3D(97px,0,0)}body.nav-opened .nav{opacity:1;-webkit-transition:-webkit-transform .3s ease,opacity 0s ease 0s;transition:transform .3s ease,opacity 0s ease 0s;-webkit-transform:translate3D(0,0,0);-ms-transform:translate3D(0,0,0);transform:translate3D(0,0,0)}.nav-title{position:absolute;top:45px;left:30px;font-size:16px;font-weight:100;text-transform:uppercase;color:#fff}.nav-close{position:absolute;top:38px;right:25px;width:20px;height:20px;padding:0;font-size:10px}.nav-close:focus{outline:0}.nav-close:after,.nav-close:before{content:'';position:absolute;top:0;width:20px;height:1px;background:#969696;top:15px;-webkit-transition:background .15s ease;transition:background .15s ease}.nav-close:before{-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}.nav-close:after{-webkit-transform:rotate(-45deg);-ms-transform:rotate(-45deg);transform:rotate(-45deg)}.nav-close:hover:after,.nav-close:hover:before{background:#fff}.nav ul{padding:90px 9% 5%;list-style:none;counter-reset:item}.nav li:before{display:block;float:right;padding-right:4%;padding-left:5px;text-align:right;font-size:1.2rem;vertical-align:bottom;color:#b8b8b8;content:counter(item,lower-roman);counter-increment:item}.nav li{margin:0}.nav li a{text-decoration:none;line-height:1.4;font-size:1.4rem;display:block;padding:.6rem 4%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.nav li a:after{display:inline-block;content:\" .......................................................\";color:rgba(255,255,255,.2);margin-left:5px}.nav .nav-current:before{color:#fff}.nav .nav-current a:after{content:\" \";border-bottom:rgba(255,255,255,.5) 1px solid;width:100%;height:1px}.nav a:link,.nav a:visited{color:#b8b8b8}.nav a:active,.nav a:focus,.nav a:hover,.nav li.nav-current a{color:#fff}.subscribe-button{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;position:absolute;bottom:30px;left:30px;right:30px;height:38px;padding:0 20px;color:#111!important;text-align:center;font-size:12px;font-family:\"Open Sans\",sans-serif;text-transform:uppercase;text-decoration:none;line-height:35px;border-radius:3px;background:#fff;transition:all ease .3s}.subscribe-button:before{font-size:9px;margin-right:6px}.scroll-down{display:block;position:absolute;z-index:100;bottom:45px;left:50%;margin-left:-16px;width:34px;height:34px;font-size:34px;text-align:center;text-decoration:none;color:rgba(255,255,255,.7);-webkit-transform:rotate(-90deg);-ms-transform:rotate(-90deg);transform:rotate(-90deg);-webkit-animation:bounce 4s 2s infinite;animation:bounce 4s 2s infinite}.scroll-down:hover{color:#fff;-webkit-animation:none;animation:none}.home-template .main-header:after{display:block;content:\" \";width:150px;height:130px;border-radius:100%;position:absolute;bottom:0;left:50%;margin-left:-75px;background:radial-gradient(ellipse at center,rgba(0,0,0,.15) 0,rgba(0,0,0,0) 70%,rgba(0,0,0,0) 100%)}.archive-template .main-header:after,.archive-template .scroll-down,.no-cover .scroll-down,.no-cover.main-header:after{display:none}.blog-logo{display:block;float:left;background:0 0!important;border:none!important}.blog-logo img{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;height:38px;padding:1px 0 5px 0;width:auto}.menu-button{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:inline-block;float:right;height:38px;padding:0 15px;border-style:solid;border-width:1px;opacity:1;text-align:center;font-size:12px;text-transform:uppercase;line-height:35px;white-space:nowrap;border-radius:3px;transition:all .5s ease}.menu-button:before{font-size:12px;font-weight:700;margin-right:6px;position:relative;top:1px}.menu-button:hover{background:#fff}.menu-button:focus{outline:0}.nav-closed .menu-button{color:#fff;border-color:rgba(255,255,255,.6)}.nav-closed .menu-button:hover{color:#222}.nav-closed .no-cover .menu-button{border-color:#bfc8cd;color:#9eabb3}.nav-closed .no-cover .menu-button:hover{border-color:#555;color:#555}.nav-opened .menu-button{padding:0 12px;background:#111;border-color:#111;color:#fff;-webkit-transform:translate3D(94px,0,0);-ms-transform:translate3D(94px,0,0);transform:translate3D(94px,0,0);transition:all .3s ease}.nav-opened .menu-button .word{opacity:0;transition:all .3s ease}.main-nav.overlay{position:absolute;top:0;left:0;right:0;height:70px;border:none;background:linear-gradient(to bottom,rgba(0,0,0,.2) 0,rgba(0,0,0,0) 100%)}.no-cover .main-nav.overlay{background:0 0}.page-title{margin:10px 0 10px 0;font-size:5rem;letter-spacing:-1px;font-weight:700;font-family:\"Open Sans\",sans-serif;color:#fff}.page-description{margin:0;font-size:2rem;line-height:1.5em;font-weight:400;font-family:Merriweather,serif;letter-spacing:.01rem;color:rgba(255,255,255,.8)}.no-cover.main-header{min-height:160px;max-height:40vh;background:#f5f8fa}.no-cover .page-title{color:rgba(0,0,0,.8)}.no-cover .page-description{color:rgba(0,0,0,.5)}.home-template .page-title{-webkit-animation:fade-in-down .6s;animation:fade-in-down .6s;-webkit-animation-delay:.2s;animation-delay:.2s}.home-template .page-description{-webkit-animation:fade-in-down .9s;animation:fade-in-down .9s;-webkit-animation-delay:.1s;animation-delay:.1s}.post{position:relative;width:80%;max-width:710px;margin:4rem auto;padding-bottom:4rem;border-bottom:#ebf2f6 1px solid;word-wrap:break-word}.post:after{display:block;content:\"\";width:7px;height:7px;border:#e7eef2 1px solid;position:absolute;bottom:-5px;left:50%;margin-left:-5px;background:#fff;border-radius:100%;box-shadow:#fff 0 0 0 5px}body:not(.post-template) .post-title{font-size:3.6rem}.post-title a{text-decoration:none}.post-excerpt p{margin:0;font-size:.9em;line-height:1.7em}.read-more{text-decoration:none}.post-meta{display:block;margin:1.75rem 0 0 0;font-family:\"Open Sans\",sans-serif;font-size:1.5rem;line-height:2.2rem;color:#9eabb3}.author-thumb{width:24px;height:24px;float:left;margin-right:9px;border-radius:100%}.post-meta a{color:#9eabb3;text-decoration:none}.post-meta a:hover{text-decoration:underline}.user-meta{position:relative;padding:.3rem 40px 0 100px;min-height:77px}.post-date{display:inline-block;margin-left:8px;padding-left:12px;border-left:#d5dbde 1px solid;text-transform:uppercase;font-size:1.3rem;white-space:nowrap}.user-image{position:absolute;top:0;left:0}.user-name{display:block;font-weight:700}.user-bio{display:block;max-width:440px;font-size:1.4rem;line-height:1.5em}.publish-meta{position:absolute;top:0;right:0;padding:4.3rem 0 4rem 0;text-align:right}.publish-heading{display:block;font-weight:700}.publish-date{display:block;font-size:1.4rem;line-height:1.5em}.post-template .post-header{margin-bottom:3.4rem}.post-template .post-title{margin-bottom:0}.post-template .post-meta{margin:0}.post-template .post-date{padding:0;margin:0;border:none}.post-template .content{overflow:hidden}.post-template .post{margin-top:0;border-bottom:none;padding-bottom:0}.post-template .post:after{display:none}.post-content img{display:block;max-width:126%;height:auto;padding:.6em 0;position:relative;left:50%;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%)}.footnotes{font-style:italic;font-size:1.3rem;line-height:1.6em}.footnotes li{margin:.6rem 0}.footnotes p{margin:0}.footnotes p a:last-child{text-decoration:none}.post-footer{position:relative;margin:6rem 0 0 0;padding:6rem 0 0 0;border-top:#ebf2f6 1px solid}.post-footer h4{font-size:1.8rem;margin:0}.post-footer p{margin:1rem 0;font-size:1.4rem;line-height:1.75em}.author-meta{padding:0;margin:0;list-style:none;font-size:1.4rem;line-height:1;font-style:italic;color:#9eabb3}.author-meta a{color:#9eabb3}.author-meta a:hover{color:#111}.post-footer .author{margin-right:180px}.post-footer h4 a{color:#2e2e2e;text-decoration:none}.post-footer h4 a:hover{text-decoration:underline}.post-footer .share{position:absolute;top:6rem;right:0;width:140px}.post-footer .share a{font-size:1.8rem;display:inline-block;margin:1rem 1.6rem 1.6rem 0;color:#bbc7cc;text-decoration:none}.post-footer .share .icon-twitter:hover{color:#55acee}.post-footer .share .icon-facebook:hover{color:#3b5998}.post-footer .share .icon-google-plus:hover{color:#dd4b39}.post-head.main-header{height:65vh;min-height:180px}.no-cover.post-head.main-header{height:85px;min-height:0;margin-bottom:0;background:0 0}.tag-head.main-header{height:40vh;min-height:180px}.author-head.main-header{height:40vh;min-height:180px}.no-cover.author-head.main-header{height:10vh;min-height:100px;background:0 0}.author-profile{padding:0 15px 5rem 15px;border-bottom:#ebf2f6 1px solid;text-align:center}.author-profile:after{display:block;content:\"\";width:7px;height:7px;border:#e7eef2 1px solid;position:absolute;bottom:-5px;left:50%;margin-left:-5px;background:#fff;border-radius:100%;box-shadow:#fff 0 0 0 5px}.author-image{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;display:block;position:absolute;top:-40px;left:50%;margin-left:-40px;width:80px;height:80px;border-radius:100%;overflow:hidden;padding:6px;background:#fff;z-index:2;box-shadow:#e7eef2 0 0 0 1px}.author-image .img{position:relative;display:block;width:100%;height:100%;background-size:cover;background-position:center center;border-radius:100%}.author-profile .author-image{position:relative;left:auto;top:auto;width:120px;height:120px;padding:3px;margin:-100px auto 0 auto;box-shadow:none}.author-title{margin:1.5rem 0 1rem}.author-bio{font-size:1.8rem;line-height:1.5em;font-weight:200;color:#50585d;letter-spacing:0;text-indent:0}.author-meta{margin:1.6rem 0}.author-profile .author-meta{margin:2rem 0;font-family:Merriweather,serif;letter-spacing:.01rem;font-size:1.7rem}.author-meta span{display:inline-block;margin:0 2rem 1rem 0;word-wrap:break-word}.author-meta a{text-decoration:none}.archive-template .author-profile .author-meta{display:none}.read-next{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:stretch;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch;margin-top:10rem}.read-next-story{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;min-width:50%;text-decoration:none;position:relative;text-align:center;color:#fff;background:#222 no-repeat center center;background-size:cover;overflow:hidden}.read-next-story:hover:before{background:rgba(0,0,0,.8);transition:all .2s ease}.read-next-story:hover .post:before{color:#222;background:#fff;transition:all .2s ease}.read-next-story:before{content:\"\";display:block;position:absolute;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.7);transition:all .5s ease}.read-next-story .post{padding-top:6rem;padding-bottom:6rem}.read-next-story .post:before{content:\"Read This Next\";padding:4px 10px 5px;text-transform:uppercase;font-size:1.1rem;font-family:\"Open Sans\",sans-serif;color:rgba(255,255,255,.8);border:rgba(255,255,255,.5) 1px solid;border-radius:4px;transition:all .5s ease}.read-next-story.prev .post:before{content:\"You Might Enjoy\"}.read-next-story h2{margin-top:1rem;color:#fff}.read-next-story p{margin:0;color:rgba(255,255,255,.8)}.read-next-story.no-cover{background:#f5f8fa}.read-next-story.no-cover:before{display:none}.read-next-story.no-cover .post:before{color:rgba(0,0,0,.5);border-color:rgba(0,0,0,.2)}.read-next-story.no-cover h2{color:rgba(0,0,0,.8)}.read-next-story.no-cover p{color:rgba(0,0,0,.5)}.read-next-story.no-cover+.read-next-story.no-cover{border-left:rgba(0,0,100,.04) 1px solid}.read-next+.site-footer{position:absolute;bottom:0;left:0;right:0;margin:0}.gist table{margin:0;font-size:1.4rem}.gist td{line-height:1.4}.gist .line-number{min-width:25px}.content .embedPastebin{margin-bottom:1.75em}.pagination{position:relative;width:80%;max-width:710px;margin:4rem auto;font-family:\"Open Sans\",sans-serif;font-size:1.3rem;color:#9eabb3;text-align:center}.pagination a{color:#9eabb3;transition:all .2s ease}.newer-posts,.older-posts{position:absolute;display:inline-block;padding:0 15px;border:#bfc8cd 1px solid;text-decoration:none;border-radius:4px;transition:border .3s ease}.older-posts{right:0}.page-number{display:inline-block;padding:2px 0;min-width:100px}.newer-posts{left:0}.newer-posts:hover,.older-posts:hover{color:#889093;border-color:#98a0a4}.extra-pagination{display:none;border-bottom:#ebf2f6 1px solid}.extra-pagination:after{display:block;content:\"\";width:7px;height:7px;border:#e7eef2 1px solid;position:absolute;bottom:-5px;left:50%;margin-left:-5px;background:#fff;border-radius:100%;box-shadow:#fff 0 0 0 5px}.extra-pagination .pagination{width:auto}.archive-template .main-header{max-height:30vh}.archive-template .extra-pagination{display:block}.site-footer{position:relative;margin:8rem 0 0 0;padding:1rem 15px;font-family:\"Open Sans\",sans-serif;font-size:1rem;line-height:1.75em;color:#bbc7cc}.site-footer a{color:#bbc7cc;text-decoration:none;font-weight:700}.site-footer a:hover{border-bottom:#bbc7cc 1px solid}.poweredby{display:block;width:45%;float:right;text-align:right}.copyright{display:block;width:45%;float:left}@media only screen and (max-width:900px){blockquote{margin-left:0}.main-header{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;height:auto;min-height:240px;height:60vh;padding:15% 0}.home-template .main-header:after,.scroll-down{display:none}.archive-template .main-header{min-height:180px;padding:10% 0}.blog-logo img{padding:4px 0}.page-title{font-size:4rem;letter-spacing:-1px}.page-description{font-size:1.8rem;line-height:1.5em}.post{font-size:.95em}body:not(.post-template) .post-title{font-size:3.2rem}hr{margin:2.4em 0}ol,ul{padding-left:2em}h1{font-size:4.5rem;text-indent:-2px}h2{font-size:3.6rem}h3{font-size:3.1rem}h4{font-size:2.5rem}h5{font-size:2.2rem}h6{font-size:1.8rem}.author-profile{padding-bottom:4rem}.author-profile .author-bio{font-size:1.6rem}.author-meta span{display:block;margin:1.5rem 0}.author-profile .author-meta span{font-size:1.6rem}.post-head.main-header{height:45vh}.author-head.main-header,.tag-head.main-header{height:30vh}.no-cover.post-head.main-header{height:55px;padding:0}.no-cover.author-head.main-header{padding:0}.read-next{-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;margin-top:4rem}.read-next p{display:none}.read-next-story.no-cover+.read-next-story.no-cover{border-top:rgba(0,0,100,.06) 1px solid;border-left:none}}@media only screen and (max-width:500px){.main-header{margin-bottom:15px;height:40vh}.no-cover.main-header{height:30vh}.archive-template .main-header{max-height:20vh;min-height:160px;padding:10% 0}.main-nav{padding:5px;margin-bottom:2rem}.blog-logo{padding:5px}.blog-logo img{height:30px}.menu-button{padding:0 5px;border-radius:0;border-width:0;color:#2e2e2e;background:0 0}.menu-button:hover{color:#2e2e2e;border-color:transparent;background:0 0}body.nav-opened .menu-button{background:0 0;border:transparent}.main-nav.overlay a:hover{color:#fff;border-color:transparent;background:0 0}.no-cover .main-nav.overlay{background:0 0}.no-cover .main-nav.overlay .menu-button{border:none}.main-nav.overlay .menu-button{border-color:transparent}.nav-title{top:25px}.nav-close{position:absolute;top:18px}.nav ul{padding:60px 9% 5%}.inner,.pagination{width:auto;margin:2rem auto}.post{width:auto;margin-top:2rem;margin-bottom:2rem;margin-left:16px;margin-right:16px;padding-bottom:2rem;line-height:1.65em}.post-date{display:none}.post-template .post-header{margin-bottom:2rem}.post-template .post-date{display:inline-block}hr{margin:1.75em 0}dl,ol,p,ul{font-size:.95em;margin:0 0 2.5rem 0}.page-title{font-size:3rem}.post-excerpt p{font-size:.85em}.page-description{font-size:1.6rem}h1,h2,h3,h4,h5,h6{margin:0 0 .3em 0}h1{font-size:2.8rem;letter-spacing:-1px}h2{font-size:2.4rem;letter-spacing:0}h3{font-size:2.1rem}h4{font-size:1.9rem}h5{font-size:1.8rem}h6{font-size:1.8rem}body:not(.post-template) .post-title{font-size:2.5rem}.post-template .site-footer{margin-top:0}.post-content img{padding:0;width:calc(100% + 32px);min-width:0;max-width:112%}.post-meta{font-size:1.3rem;margin-top:1rem}.post-footer{padding:5rem 0 3rem 0;text-align:center}.post-footer .author{margin:0 0 2rem 0;padding:0 0 1.6rem 0;border-bottom:#ebf2f6 1px dashed}.post-footer .share{position:static;width:auto}.post-footer .share a{margin:1.4rem .8rem 0 .8rem}.author-meta li{float:none;margin:0;line-height:1.75em}.author-meta li:before{display:none}.newer-posts,.older-posts{position:static;margin:10px 0}.page-number{display:block}.site-footer{margin-top:3rem}.author-profile{padding-bottom:2rem}.post-head.main-header{height:30vh}.author-head.main-header,.tag-head.main-header{height:20vh}.author-profile .author-image{margin-top:-70px}.author-profile .author-meta span{font-size:1.4rem}.archive-template .main-header .page-description{display:none}.read-next{margin-top:2rem;margin-bottom:-37px}.read-next .post{width:100%}}@-webkit-keyframes fade-in-down{0%{opacity:0;-webkit-transform:translateY(-10px);transform:translateY(-10px)}100%{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@keyframes fade-in-down{0%{opacity:0;-webkit-transform:translateY(-10px);transform:translateY(-10px)}100%{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}}@-webkit-keyframes bounce{0%,10%,25%,40%,50%{-webkit-transform:translateY(0) rotate(-90deg);transform:translateY(0) rotate(-90deg)}20%{-webkit-transform:translateY(-10px) rotate(-90deg);transform:translateY(-10px) rotate(-90deg)}30%{-webkit-transform:translateY(-5px) rotate(-90deg);transform:translateY(-5px) rotate(-90deg)}}@keyframes bounce{0%,100%,20%,50%,80%{-webkit-transform:translateY(0) rotate(-90deg);transform:translateY(0) rotate(-90deg)}40%{-webkit-transform:translateY(-10px) rotate(-90deg);transform:translateY(-10px) rotate(-90deg)}60%{-webkit-transform:translateY(-5px) rotate(-90deg);transform:translateY(-5px) rotate(-90deg)}}</style>"]
      ]
    }
  ]
}

philipwalton.com-v01.json

{
  "control": {
    "url": "https://philipwalton.com/", 
    "cache": {
    }
  },
  "variants": [
    {
      "weight": 0.5,
      "url": "https://philipwalton.com/", 
      "transformations": [
        [1, "head", 3, "<base href=\"https://philipwalton.com/\" target=\"_blank\">"], 
        [1, "head", 3, "<link rel=\"canonical\" href=\"https://philipwalton.com/\" />"]
      ]
    },
    {
      "weight": 0.5,
      "url": "https://philipwalton.com/", 
      "transformations": [
        [1, "head", 3, "<base href=\"https://philipwalton.com/\" target=\"_blank\">"],
        [1, "head", 3, "<link rel=\"canonical\" href=\"https://philipwalton.com/\" />"],
        [1, "head>style", 5, "<link rel=\"stylesheet\" href=\"https://philipwalton-staging.web.app/static/main-f0ccc35ca7.css\">"]
      ]
    }
  ]
}

todomvc-v01.json

{
  "control": {
    "url": "https://todomvc.com/examples/react", 
    "cache": {
    }
  },
  "variants": [
    {
      "weight": 0.5,
      "url": "https://todomvc.com/examples/react", 
      "transformations": [
        [1, "head", 3, "<link rel=\"canonical\" href=\"https://todomvc.com/examples/react/\" />"],
        [1, "head", 3, "<base href=\"https://todomvc.com/examples/react/\" target=\"_blank\">"]
      ]
    },    
    {
      "weight": 0.5,
      "url": "https://todomvc.com/examples/react", 
      "transformations": [
        [1, "head", 3, "<link rel=\"canonical\" href=\"https://todomvc.com/examples/react/\" />"],
        [1, "head", 3, "<base href=\"https://todomvc.com/examples/react/\" target=\"_blank\">"],
        [1, "head", 4, "<style>body{background:beige!important}</style>"],
        [2, "h1", 0, "$.innerHTML=\"a/b test h1\";"],
        [2, ".new-todo", 0, "$.placeholder=\"What would you like to do today?\""],
        [2, ".todo-list>li", 0, "$.style.color=\"red\""]
      ]
    }
  ]
}