> ## Documentation Index > Fetch the complete documentation index at: https://docs.occtoo.com/llms.txt > Use this file to discover all available pages before exploring further. # The Analytics page > Three boards covering traffic out of Occtoo and updates coming in. **Analytics** collects the environment-wide boards, under the heading **Analytics boards**. It answers two different questions: how much is being read out of Occtoo, and how much is being written into it. The Analytics page | Board | Answers | | ---------------------------------- | ----------------------------------------------------- | | **Content delivery network (CDN)** | How much traffic your destinations served, day by day | | **Sources updates** | How many updates each source received | | **Providers sent-updates** | How many updates each provider sent | The two update boards read the same underlying data from opposite ends — one groups by the source that was written to, the other by the provider that did the writing. See [CDN usage](/guides/studio/analytics/cdn-usage) and [Source and provider updates](/guides/studio/analytics/source-and-provider-updates). These boards are environment-wide. For the traffic of a single destination, open that destination and use its own **Analytics** tab — see [The destination page](/guides/studio/destinations/destination-page). ## Who can do what Every role can open Analytics and read all three boards, including exporting the CDN figures to CSV. Nothing on this page changes data. The source and provider selectors list what you can already see elsewhere in Studio, so a **Data Provider** — who has no access to the Sources section — will find those two boards of limited use. See [Users and roles](/guides/studio/settings/users-and-roles).