[{"data":1,"prerenderedAt":59},["ShallowReactive",2],{"\u002Fglossary\u002Froi-return-on-investment":3,"\u002Fglossary\u002Froi-return-on-investment:related":42},{"id":4,"title":5,"author":6,"authorImage":7,"body":8,"category":27,"date":28,"description":29,"draft":30,"extension":31,"letter":32,"meta":33,"navigation":34,"path":35,"readTime":36,"related":37,"seo":38,"stem":40,"term":17,"__hash__":41},"glossary\u002Fglossary\u002Froi-return-on-investment.md","ROI (Return on Investment)","Fabian Krumbholz","\u002Fimages\u002Fauthors\u002Ffabian-krumbholz.webp",{"type":9,"value":10,"toc":23},"minimark",[11],[12,13,14,18,19,22],"p",{},[15,16,17],"strong",{},"ROI"," is a business metric used to evaluate the profitability of an investment by comparing the net profit to the cost of the investment. It is typically expressed as a percentage. Speed Kit provides a data-driven process, including a ",[15,20,21],{},"Business Impact Chart"," and an ROI template, to help customers calculate the expected financial return from improving their web performance.",{"title":24,"searchDepth":25,"depth":25,"links":26},"",2,[],null,"April 8, 2026","ROI is a business metric used to evaluate the profitability of an investment by comparing the net profit to the cost of the investment. It is typically expressed as a percentage.",false,"md","R",{},true,"\u002Fglossary\u002Froi-return-on-investment","1 min read",[],{"title":39,"description":29},"ROI (Return on Investment): Definition | Web Performance Glossary","glossary\u002Froi-return-on-investment","At3AUWoYx5XaKe9DAkihwC78WD5yswSVAEWVxfcI15k",[43,47,51,55],{"path":44,"title":45,"description":46,"letter":32},"\u002Fglossary\u002Frtt-round-trip-time","RTT (Round Trip Time)","RTT stands for Round Trip Time and is a fundamental networking metric. It measures the total time it takes for a data packet to travel from a source (like a user's browser) to a destination (a serv…",{"path":48,"title":49,"description":50,"letter":32},"\u002Fglossary\u002Frtt-0-zero-round-trip-time","RTT-0 (Zero Round-Trip Time)","0-RTT (Zero Round-Trip Time Resumption) is a high-performance feature of modern network protocols like TLS 1.3 and HTTP\u002F3.",{"path":52,"title":53,"description":54,"letter":32},"\u002Fglossary\u002Freal-user-monitoring-rum","Real User Monitoring (RUM)","See Field Data.",{"path":56,"title":57,"description":58,"letter":32},"\u002Fglossary\u002Fredirect-time","Redirect Time","A redirect is a response from a server that automatically forwards a user from one URL to another. While sometimes necessary (e.g., for tracking or moving content), redirects are very harmful to performance.",1787756715825]