Fully Loaded
Fully Loaded is a synthetic metric that measures the time it takes for a page and all of its resources—including scripts and images—to completely stop loading. This often occurs after the main load event and indicates when all network activity for the initial page has ceased.
Related web performance terms
- Fail-safe Mechanism
A fail-safe mechanism is a core architectural principle of Speed Kit that guarantees the service will never slow down a website.
- Fetch Priority (`fetchpriority="high"`)
The fetchpriority="high" attribute is an HTML attribute that tells the browser to prioritize loading a specific resource (like an image or script) higher than other resources of the same type.
- Field Data (Real User Monitoring - RUM)
Field data is performance data collected from the real users visiting your website in their actual environments. It captures the true user experience across the full spectrum of devices, network co…
- First Contentful Paint (FCP)
First Contentful Paint (FCP) is a performance metric that measures the time from when a user initiates loading the page until the first piece of content (text, image, or other element) is rendered on the screen.