Safe Browsing refers to a set of practices, tools, and features aimed at protecting users from various online threats, such as malware, phishing sites, malicious......

First Contentful Paint (FCP) is a vital performance metric that measures the time it takes for the first piece of content to be displayed on......

Speed Index is a performance metric that measures how quickly the content of a webpage is visibly populated. Unlike other metrics that focus on specific......

Largest Contentful Paint (LCP) is a modern web performance metric that measures the loading time of the largest content element visible within the viewport. It's......

Time to Interactive (TTI) is a crucial performance metric that measures how long it takes for a webpage to become fully interactive. In simpler terms,......

Total Blocking Time (TBT) is a performance metric that quantifies how unresponsive a webpage is to user input during the loading process. It essentially captures......

Max Potential First Input Delay (FID) is a metric that helps you understand the worst-case scenario for interactivity during the loading of a webpage. It......

Reducing the initial server response time (also known as Time to First Byte or TTFB) is a vital aspect of improving web performance. This metric......

Preloading key requests is a technique used to tell the browser to load specific resources earlier in the page loading process. By preloading vital resources,......

Minimizing main-thread work is crucial for enhancing the responsiveness and interactivity of a web page. The main thread is responsible for parsing HTML, executing JavaScript,......

Reducing unused JavaScript is an essential step in optimizing a website's performance. Unused JavaScript refers to the code that is loaded by the browser but......

Third-party code, such as plugins, widgets, analytics, and ads, can be a significant factor in slowing down a website. While these tools often provide valuable......