First Contentful Paint (FCP)

As per Google, First Contentful Paint should occur within 1.8 seconds or less. This provides a good user experience to your site's visitors. If your site's FCP ...

2024年3月12日 — FCP, [0, 1800ms], (1800ms, 3000ms] ; LCP, [0, 2500ms], (2500ms, 4000ms] ; CLS, [0, 0.1], (0.1, 0.25] ; INP, [0, 200ms], (200ms, 500ms] ...

DCL 和FCP 是Google 評估效能時強調的兩個指標，而Google PageSpeed Insights 可以幫助開發人員對其進行評估。（儘管Google 並未具體說明這兩個效能指標對於搜尋排名的影響 ...

2023年12月6日 — First Contentful Paint (FCP) is an important, user-centric metric for measuring perceived load speed. It marks the first point in the page ...

FCP measures how long it takes the browser to render the first piece of DOM content after a user navigates to your page. Images, non-white <canvas> elements, ...

2021年11月15日 — We encourage you to look at a variety of metrics, including FCP and DCL to understand the performance of your page. Where do the PageSpeed ...

2021年6月17日 — Although running lighthouse locally (Chrome debugger) or using GTmetrix goes well, running my website pages in PageSpeed result in the error ...

2024年3月12日 — PageSpeed Insights. Google's PageSpeed Insights tool shows your FCP and LCP times based on lab and field data: FCP field data. Lab data metrics.

2021年4月8日 — Our existing website, which is performing well in terms of conversions and search presence, scores well on mobile, 70, but current FCP is 2.6s, ...

2018年3月27日 — In fact, Google shows two metrics, First Contentful Paint (FCP) and DOM Content Loaded (DCL). Google will rate your page Fast, Average, or Slow ...