[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"\u002Fglossary\u002Fspeed-guard":3,"\u002Fglossary\u002Fspeed-guard:related":46},{"id":4,"title":5,"author":6,"authorImage":7,"body":8,"category":31,"date":32,"description":33,"draft":34,"extension":35,"letter":36,"meta":37,"navigation":38,"path":39,"readTime":40,"related":41,"seo":42,"stem":44,"term":5,"__hash__":45},"glossary\u002Fglossary\u002Fspeed-guard.md","Speed Guard","Fabian Krumbholz","\u002Fimages\u002Fauthors\u002Ffabian-krumbholz.webp",{"type":9,"value":10,"toc":27},"minimark",[11],[12,13,14,18,19,22,23,26],"p",{},[15,16,17],"strong",{},"Speed Guards"," are a feature of Speed Kit's ",[15,20,21],{},"Real User Monitoring (RUM)"," tool. They function as an automated anomaly detection system that continuously analyzes your performance data in near real-time. If a significant regression in ",[15,24,25],{},"Core Web Vitals"," is detected, the system automatically sends an alert so you can take action quickly.",{"title":28,"searchDepth":29,"depth":29,"links":30},"",2,[],null,"April 8, 2026","Speed Guards are a feature of Speed Kit's Real User Monitoring (RUM) tool. They function as an automated anomaly detection system that continuously analyzes your performance data in near real-time.",false,"md","S",{},true,"\u002Fglossary\u002Fspeed-guard","1 min read",[],{"title":43,"description":33},"Speed Guard: Definition | Web Performance Glossary","glossary\u002Fspeed-guard","it_IsbqKPAgnyLOX2_uBdSy-UrwavcLpOlG8SMnj6R0",[47,51,55,59],{"path":48,"title":49,"description":50,"letter":36},"\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":52,"title":53,"description":54,"letter":36},"\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":56,"title":57,"description":58,"letter":36},"\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":60,"title":61,"description":62,"letter":36},"\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.",1787756716214]