| PageView
 | PageViewtracks geographic and timing data for each browser page load.
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| PageViewTiming
 | PageViewTimingsends each data point as a separate event as soon as it is available. This is useful for asynchronous, dynamic pages.
 To use this event, you must have browser agent version 1149 or higher. For more information, see the PageViewTimingquery examples. | 
| PageAction
 | PageActionevent tracks data on each action performed on a page. Its attributes provide app and geographic data, as well as data about the user’s browser dimensions, session IDs, and referring and page URLs.
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| BrowserInteraction
 | BrowserInteractioncontains several PageView attributes as well as attributes that are specific to single-page apps (SPA).
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| AjaxRequest
 | An AjaxRequestevent is created any time an Ajax call is made. When an Ajax call happens during aBrowserInteractionevent, it is decorated with additional attributes related to the browser interaction. The event attributes track geographic and browser information. | 
| BrowserTiming(deprecated)
 | BrowserTimingis a custom event that captures SPA timing data for browser interactions started using the custom createTracer SPA API method.BrowserTimingcontains many of the same attributes used by other events, especiallyAjaxRequest. That method is no longer used as part of SPA v2+, so it and this custom event are deprecated and should not be used.
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| JavaScriptError
 | When a JavaScript error occurs, a JavaScriptErrorevent is created.JavaScriptErrorcaptures JavaScript error data as well as browser interaction data. For more information, see the JS errors page in the browser UI and the example NRQL queries for browser and SPA events. | 
| Span
 | Spandata is reported for distributed tracing.
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