Hello @yourjayanth
This means that you’ve gone into the “over-optimised” space, with too many options turned on at the same time. This is not necessarily good for a website, as each one of them require specific settings, depending on what software the user might’ve implemented.
I would recommend reading this article – https://creativethemes.com/blocksy/docs/troubleshooting/the-case-of-over-optimising-your-website/ – as a starting point. Start with all options disabled and work your way up slowly, seeing which ones are affecting the health of your website.
Just so you know, a site’s speed scores aren’t everything. Google’s tests are misleading as ever, with their recommendations not taking into account the nature of the website tested.
Hope this clears things up!
Thanks.