WP Fastest Chache Plugin Settings Optimization

Hi WP Fastest Cache, I need help with the optimization cache setting

I'm using :
- WP (Version 6.8.1)
- Kadence Theme (1.2.22)
- Kadence Pro Premium Add On (Version 1.1.9)
- Kadence Blocks (Version 3.5.5 )
- Kadence Blocks Pro (Version 2.7.4)
- WP Fastest Cache Free (Version 1.3.6) with all options turned on https://share.zight.com/12umod8n

I have a very high LCP warnings even after I've optimized my Website, GTM Setup and WP Fastest Cache Free turned on.

1. I've tried with the optimized with smaller image size and regenerated thumbnail, clear cache but still showing warning :

PSI : https://pagespeed.web.dev/analysis/https-www-massgro-com/cmiwhb2ef7?form_factor=mobile

Screenshot : Home Page Warning
https://imagekit.io/tools/asset-public-link?detail=%7B%22name%22%3A%22home%20page%20warning.png%22%2C%22type%22%3A%22image%2Fpng%22%2C%22signedurl_expire%22%3A%222028-04-30T02%3A44%3A46.452Z%22%2C%22signedUrl%22%3A%22https%3A%2F%2Fmedia-hosting.imagekit.io%2F73526fe6f4ae40ab%2Fhome%2520page%2520warning.png%3FExpires%3D1840675486%26Key-Pair-Id%3DK2ZIVPTIP2VGHC%26Signature%3DxcfWIdIu96wfOX65hVXBT9XVQHjSVt-~MyZMzcfo6wejTRAM-RANFtWnySRpEqhVm1NGeoq2uBwPFcg8vKtnnV~HMvmWhNPxLWxYjCzWhnbK3xMvOLo8iPhtfmrkN4TGHuvFkLYZ8kSJqLUXokZYV-c0AAyL1lUATdi2H9W8VXUR3exPyCcXcPSOwRch29n3rKrsPRVhmJLuincEhjO9epQNwy7Ng6C~UE6B2mh1oyYdrYoU8mRRqpB4idKtBQWBKomtJeeUJ3siZ43KBrSwTRrORwuya10AKvY8au3malMIY8GKr6LEHGXNqfB92nRnUU2szpdj-j-W6TzOjwl-Ig__%22%7D

rumpin massgro nursery

<img src="https://www.massgro.com/wp-content/uploads/2025/04/rumpin-massgro-nursery-…" height="281" width="501" srcset="https://www.massgro.com/wp-content/uploads/2025/04/rumpin-massgro-nursery-…" sizes="(max-width: 501px) 100vw, 501px" class="kadence-video-poster wp-image-14289 sp-no-webp" alt="rumpin massgro nursery" fetchpriority="high" decoding="async">

2. I've also tried duplicate the home page and removed the Video Pop Up Block : https://www.massgro.com/home-test-lcp/ 

PSI : https://pagespeed.web.dev/analysis/https-www-massgro-com-home-test-lcp/63dwaduy8w?form_factor=mobile

Screenshot : without video pop up block
https://imagekit.io/tools/asset-public-link?detail=%7B%22name%22%3A%22without%20video%20pop%20up%20block.png%22%2C%22type%22%3A%22image%2Fpng%22%2C%22signedurl_expire%22%3A%222028-04-30T02%3A45%3A49.328Z%22%2C%22signedUrl%22%3A%22https%3A%2F%2Fmedia-hosting.imagekit.io%2Fbf6da724807e4c6b%2Fwithout%2520video%2520pop%2520up%2520block.png%3FExpires%3D1840675549%26Key-Pair-Id%3DK2ZIVPTIP2VGHC%26Signature%3DK~lxsA36XGfENfC34FfrxrxTngGH1MivC-7tuVqlS8I44kLfoO4G8AIvzZ6ZZzpUfcvonSXkpVoheJJGM0D8jnpdpd3vhxlFtj~IMpN6SFgmAVOYXURX96jAh1h8e1e3dpe2~yZLzHHb4rusttKySnldkeYE8aOwVY2fJuAepkYB0GRVfZ8bD~LVq9J7IVwf~sxu~voLEZd10hjPC-aTRwwDsH0GulrxAOdtWfc3KjIop7ddy48Iddq1llPFVGRha5Na4kYabYCbtOoLBgdw0egox3HqRchlconbbYIlxk9WtUBuzCd7O1GbCISO0KGsLq7GGEkBMHQuSu7YlGLWbw__%22%7D

The LCP moved up to the Text Block Above the fold with the warning : LCP 3,570 ms

Solusi praktis pertanian dan perkebunan modern yang mengedepankan pertumbuhan y…
<p class="kt-adv-heading14595_e1d99c-05 wp-block-kadence-advancedheading" data-kb-block="kb-adv-heading14595_e1d99c-05">

3. I've also create new blank page too : https://www.massgro.com/blank-page-test/

PSI : https://pagespeed.web.dev/analysis/https-www-massgro-com-blank-page-test/c50lfmr3da?form_factor=mobile

Blank Page Test / Blank Page Test Warning : LCP 8,170 ms
<div class="entry-hero-container-inner" style="padding-top: 100px;">

Attachment :  blank page
https://imagekit.io/tools/asset-public-link?detail=%7B%22name%22%3A%22blank%20page.png%22%2C%22type%22%3A%22image%2Fpng%22%2C%22signedurl_expire%22%3A%222028-04-30T02%3A46%3A27.136Z%22%2C%22signedUrl%22%3A%22https%3A%2F%2Fmedia-hosting.imagekit.io%2F4d59b152b8cc4440%2Fblank%2520page.png%3FExpires%3D1840675587%26Key-Pair-Id%3DK2ZIVPTIP2VGHC%26Signature%3DJpqbAtp34Zfcy7qSC2BMXpGlcgTfpMXOFPmZW8r4MeMX5N3p5p7bhbeBnVtVxxuTp-HWTB30G2zkir75h0~8Bq0heCQlRZolhw3i-yszq9hZBIKj4cxEcpZk-slO3nBPi3XPadxgovd4L56NVu81b-snPj0ppMfy1HIV8-XoPI4tnLGlEts-4wYoZdxoB8s267oOQrhpO2YdWx7ZV-TCY7PvqBP~ybiwmBbvuHK1Xm8QmSHY6Fx8LjnHh2GNnWvhE9qpbRYFdSDQXgP7jv7rEycF85FceANIu~Oix3k4PvLgQj1thvMTrsRJm-Coxh4XMKtGp3rvs2yaYewXm4XBMw__%22%7D

I already talks to Kadence Support about these problems, and still need consult with WP Fastest Cahce about the optimization settings?

Q1. What can I do to improve this current optimized the WP Fastest Cache Free Plugin?

Q2. Can the Premium Version help me improved my website and what settings on the premium that you recomended based on my current setup?

Thanks in Advance, best regards

Ronald

The page I need help with: [log in to see the link]