How to check a site for errors with on-page SEO checker?

[Graceyaho]

I am promoting a website and I want to understand what is wrong inside it - what are the technical flaws or small nuances that affect the ranking. I heard that there is an on-page SEO checker that can quickly show what is worth improving. Is there a handy tool to do such a check yourself?

[Ulonaven]

When optimizing a site internally, it can be difficult to immediately understand what exactly needs to be improved. In such cases, on-page SEO checker https://pr-cy.io/tools/content-analysis/ All you have to do is enter the page address, and the system will show you which elements need to be corrected. It is convenient to use if you need to get an overview of the structure, texts and other important parameters.