# Web

- [IFrames support](https://docs.cobrowse.io/sdk-features/advanced-features/web/cross-document-iframes.md): To use Cobrowse for Web with cross document IFrames you will need to add a javascript snippet to the page being embedded.
- [Cross-domain session support](https://docs.cobrowse.io/sdk-features/advanced-features/web/cross-domain-session-support.md): Javascript for sessions across multiple domains or sub-domains.
- [Ignore Views](https://docs.cobrowse.io/sdk-features/advanced-features/web/ignore-views.md): Ignore views in Cobrowse. It may be useful to ignore specific views from being presented to the agents. Use this javascript snippet.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cobrowse.io/sdk-features/advanced-features/web.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.