content.tsx getting rerendered on url change

Hey here i have question, i ma using plasmo very first time, I have just clonned with-tailwind-css template from examples i have content.tsx and suppose on url/* i have rendered something... not url changes url/abc now content.tsx is re running, all state of my component is gone, how to stop this? and 2nd question is what the best way to observe whether page is propley loaded or not , or url change? I have thisn structure : SS attached