![]() Despite both using "contentful" in their name, the aim of these metrics is different. These "contentful" heuristics may differ from those used by First Contentful Paint (FCP), which may consider some of these elements, such as placeholder images or full viewport images, even if they are ineligible to be LCP candidates. Placeholder images or other images with a low entropy, that likely do not reflect the true content of the pageīrowsers are likely to continue to improve these heuristics to ensure we match user expectations of what the largest contentful element is.Elements that cover the full viewport, that are likely considered as background rather than content.Elements with an opacity of 0, that are invisible to the user.For Chromium-based browsers, these include: elements without poster images) may be added in the future as more research is conducted.Īs well as only considering some elements, certain heurisitics are applied to exclude certain elements that are likely to be seen as "non-contentful" to users. ![]() Additional elements (like the full support or Note, restricting the elements to this limited set was intentional in order to An element with a background image loaded via theĮlements containing text nodes or other inline-level text elements children. ![]()
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