Performance improvement needed

[tshrwbl]

Describe the bug
The site has a score of 54 on the lighthouse audit report also visible frame drops are seen while rendering the website.

To Reproduce
1.Refresh website.
2. Open chrome lighthouse audit report. Click on generate.

Expected behaviour
Smooth user experience while accessing the website on a lower-end device. Currently, even good hardware struggling to render in quickly or without stuttering.

• OS: Win 10
• Browser chrome
• Version 92