# Web

- [IFrames support](/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](/sdk-features/advanced-features/web/cross-domain-session-support.md): Javascript for sessions across multiple domains or sub-domains.
- [Ignore Views](/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.