files/en-us/mozilla/add-ons/webextensions/api/topsites/mostvisitedurl/index.md
The MostVisitedURL type contains two properties: the title of a page and its URL.
Values of this type are objects. They contain the following properties:
favicon {{optional_inline}}
String. A data: URL containing the favicon for the page, if includeFavicon was given in {{WebExtAPIRef("topSites.get()")}} and the favicon was available.title
String. The page's title.url
String. The page's URL.{{WebExtExamples}}
{{Compat}}
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chrome.topSitesAPI.