lots of accordians

I have deactiviated plugin as it was causing loading issues on pages. I was using accordions within accordions on some pages. Page will load fine on pages where I don’t have too many accordions but when there were alot of accordions I would always get an “Aw snap” error. Is there anything I can do. The site I am building is a very large informational site. I need to be able to organize the articles into tabs and accordions.
Thank you

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