DOM is oversized

[yonecdeng]

Is your feature request related to a problem? Please describe.

Due to my markdown file is particularly large, resulting in packaged js file and the corresponding html file size are close to 3M b, which in turn leads to the browser first screen rendering DOM size is too large.

Describe the solution you'd like

Is it possible to reduce the size of the first screen html and lazy load the rest of the dom?

Describe alternatives you've considered

No response

Additional context

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