I am working on my final year project where I used google map api but the map is not loaded in my website,
when i console the browser then it shows me this error.

**
Google Maps JavaScript API has been loaded directly without loading=async. This can result in suboptimal performance. For best-practice loading patterns please see.**

so kindly help me in this problem

I want the solution of my problem because I spent almost 24 hours in this problem but this problem is not solved.