• Deactivate unnecessary plugins

    even you don’t insert specific functions of a plugin, it could be still referred by a post or page.

    You can easily trace out by ‘Query Monitor’

  • Tune up CDNs like CloudFlare

    The default option is minimal effort.

    Page Rules – exempt wp-admin area.

    Caching – Extend the period of ‘Browser Cache TTL’, more than a week.

    Speed – check all ‘Auto Minify’ options

  • Tune-up w3 total cache

    I got helped by this post

    please refer to the above post for fine-tune.

I hope you can get good result from PageSpeed

you can also see a result without tune-up here

 For More Detailed Information. Always thanks for your contributions.