{"title":"Content — Article Intro","type":"block","content":[{"id":"30938f3","elType":"container","settings":{"content_width":"boxed","padding":{"unit":"px","top":"80","right":"20","bottom":"80","left":"20","isLinked":false},"flex_gap":{"column":"40","row":"40","unit":"px","isLinked":true}},"elements":[{"id":"77182d6","elType":"container","settings":{"content_width":"full","width":{"unit":"%","size":70,"sizes":[]},"width_tablet":{"unit":"%","size":100,"sizes":[]},"_flex_align_self":"center","flex_gap":{"column":"14","row":"14","unit":"px","isLinked":true}},"elements":[{"id":"75b5cff","elType":"widget","widgetType":"heading","settings":{"title":"Field notes","header_size":"div","align":"start","title_color":"#4C6FFF","typography_typography":"custom","typography_font_size":{"unit":"px","size":13,"sizes":[]},"typography_font_weight":"600","typography_letter_spacing":{"unit":"px","size":1.4,"sizes":[]},"typography_text_transform":"uppercase"},"elements":[]},{"id":"1908a5e","elType":"widget","widgetType":"heading","settings":{"title":"What we learned rebuilding a checkout in six weeks","header_size":"h2","align":"start","title_color":"#101828","typography_typography":"custom","typography_font_size":{"unit":"px","size":40,"sizes":[]},"typography_font_weight":"700","typography_line_height":{"unit":"em","size":1.25,"sizes":[]}},"elements":[]},{"id":"4f64e1b","elType":"widget","widgetType":"text-editor","settings":{"editor":"<p>A short account of the decisions that saved us time, and the two that cost us a fortnight.</p>","align":"start","text_color":"#667085","typography_typography":"custom","typography_font_size":{"unit":"px","size":18,"sizes":[]},"typography_line_height":{"unit":"em","size":1.7,"sizes":[]}},"elements":[]},{"id":"8932379","elType":"widget","widgetType":"divider","settings":{"style":"solid","look":"line","color":"#E4E7EC","weight":{"unit":"px","size":1,"sizes":[]},"width":{"unit":"%","size":60,"sizes":[]},"align":"left","gap":{"unit":"px","size":16,"sizes":[]}},"elements":[]},{"id":"4583da0","elType":"widget","widgetType":"text-editor","settings":{"editor":"<p>We started with the assumption that the old checkout was slow because of the front end. It was not. Three quarters of the time was spent waiting on a tax service that ran twice per page load, and nobody had noticed because the staging environment used a mock. Once that was cached the rest of the work was mostly deleting things: two thousand lines of validation, four dependencies and an entire step of the flow that only eleven customers had used in a year.</p>","align":"start","text_color":"#667085","typography_typography":"custom","typography_font_size":{"unit":"px","size":16,"sizes":[]},"typography_line_height":{"unit":"em","size":1.7,"sizes":[]}},"elements":[]}],"isInner":false}],"isInner":false}],"page_settings":{}}