# Multiple Debuggers on page?

**URL:** <https://discourse.elm-lang.org/t/multiple-debuggers-on-page/8202>\
**Category:** Learn\
**Created:** [February 24, 2022, 8:43pm UTC](https://discourse.elm-lang.org/t/multiple-debuggers-on-page/8202 "2022-02-24T20:43:39Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![klaftertief](https://yyz1.discourse-cdn.com/flex035/user_avatar/discourse.elm-lang.org/klaftertief/32/5338_2.png) [@klaftertief](https://discourse.elm-lang.org/u/klaftertief)\
**Post date:** [February 25, 2022, 6:40am UTC](https://discourse.elm-lang.org/t/multiple-debuggers-on-page/8202/5 "2022-02-25T06:40:23Z")

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Yes, we only set the CSS in development mode.  
We do not have client side routing on the page, so I can’t really comment on the route change behaviour. My guess is that the debugger will disappear when the React app removes the wrapping Elm app element, but you might have memory leaks if you do not clean up ports and other things of the Elm app.

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