How can I fix invalid AMP issues for faster page load speed?

Hey, I had difficulty in page load speed on mobile for my website. Saw on the search console it told that the amp was invalid how to fix? i need technical support for this.

You have a slow Mobile website because of a large render blocking time and other issues that can be seen on google page speed insights.

This requires adding async loading, conditional loading, defining a critical css in-line styles, adding lazy loading to images where applicable, and leveraging browser-level lazy loading and using lazysizes to ensure the store is served in the most performant manner possible.

You need to hire a developer for this or you can look for any app or tool like websitespeedy.com

Thanks,
Ishan
Shopify Developer

Is website speedy trustable, or suggest any other tools for shopify which can fix my website speed

Yes its a trustworthy tool, Many of my clients are using it.