Site audit

I'm going to audit my website. It has some bugs. What resources can help find them? Are there free resources like this? I want to improve the position of my site as a result

You can find errors on your site and conduct a comprehensive audit using the site https://pr-cy.io/ The site has free and paid plans. You will receive recommendations for troubleshooting. And also you can analyze the work of the site of competitors. Website SEO Checker makes a detailed analysis and allows you to eliminate a number of problems. The position of the site to improve in the TOP of search engines. I am satisfied with the results of the work carried out