[{"data":1,"prerenderedAt":60},["ShallowReactive",2],{"\u002Fglossary\u002Fspeed-impact-chart":3,"\u002Fglossary\u002Fspeed-impact-chart:related":43},{"id":4,"title":5,"author":6,"authorImage":7,"body":8,"category":28,"date":29,"description":30,"draft":31,"extension":32,"letter":33,"meta":34,"navigation":35,"path":36,"readTime":37,"related":38,"seo":39,"stem":41,"term":5,"__hash__":42},"glossary\u002Fglossary\u002Fspeed-impact-chart.md","Speed Impact Chart","Fabian Krumbholz","\u002Fimages\u002Fauthors\u002Ffabian-krumbholz.webp",{"type":9,"value":10,"toc":24},"minimark",[11],[12,13,14,15,19,20,23],"p",{},"The Speed Impact Chart is a data visualization and analysis method used by Speed Kit to prove the business value of web performance. Instead of relying on a simple A\u002FB test, it analyzes ",[16,17,18],"strong",{},"Field Data"," from a website's entire user base to show the direct correlation between loading speed (like ",[16,21,22],{},"LCP",") and business outcomes (like conversion rate). This provides a more robust, statistically sound understanding of the ROI of performance optimization.",{"title":25,"searchDepth":26,"depth":26,"links":27},"",2,[],null,"April 8, 2026","The Speed Impact Chart is a data visualization and analysis method used by Speed Kit to prove the business value of web performance.",false,"md","S",{},true,"\u002Fglossary\u002Fspeed-impact-chart","1 min read",[],{"title":40,"description":30},"Speed Impact Chart: Definition | Web Performance Glossary","glossary\u002Fspeed-impact-chart","WCMHMncGkEaYTJWUp6KvhzR2ekqfq06bw0sYVYa5zDw",[44,48,52,56],{"path":45,"title":46,"description":47,"letter":33},"\u002Fglossary\u002Fsearch-engine-optimization-seo","Search Engine Optimization (SEO)","SEO is the process of improving a website's visibility in search engine results pages (like Google). The goal is to rank higher than competitors for relevant search queries to attract more organic (free) traffic.",{"path":49,"title":50,"description":51,"letter":33},"\u002Fglossary\u002Fserver-response-time","Server Response Time","Server Response Time is a component of Time to First Byte that measures how long the server takes to process a request and start sending back a response, excluding network latency.",{"path":53,"title":54,"description":55,"letter":33},"\u002Fglossary\u002Fserver-timing","Server Timing","Server Timing is a browser API that allows the backend to communicate performance metrics about its own internal processes (e.g., database query time, time to render a component) to the browser via HTTP headers.",{"path":57,"title":58,"description":59,"letter":33},"\u002Fglossary\u002Fserver-side-ab-testing","Server-Side A\u002FB Testing","This is a performance-friendly method for running A\u002FB tests. Unlike Client-Side A\u002FB Testing, the decision of which variation to show a user is made on the Origin Server.",1787756716218]