I have tried different things to increase their rank on Google insights.
I have enabled minify HTML, CSS, and js from admin panel.
I also enabled the page speed module in php.ini for Apache for bitnami which also help me to improve it.
I have also cached the content for leverage cache through the .htaccess file.
But still, I am on 77 for mobile and 90 for the desktop.
I am getting following issue on google insights.
1: Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
How can I improve this section. Any extension which optimizes the CSS?
2: Leverage browser caching for the following cacheable resources:
https://www.googletagmanager.com/gtm.js?id=GTM-WXRH9TG (15 minutes) https://www.google-analytics.com/plugins/ua/ec.js (60 minutes) https://www.google-analytics.com/analytics.js (2 hours)
Anything I can do about the cache of these external links?
3: On our test, your server responded in 0.28 seconds. There are many factors that can slow down your server response time.
Anything I can do about it?
There is one image which is not optimized according to Google insights but I have kept the optimized one but I still getting it in results.