thibautdelille

WordPress can be sometimes slow and make a lot of call to the database when you want to display a lot of posts with featured images in on beautifull long scrolling page. I a case like that you need to hit the database to get the featured image of every post.
JSON Cache fix this issue. it allow you to generate a json file that content all the informations of a post so the user when visiting your site just need to open the json file.

JSON Cache Plugin

A Wordpress plugin to generate JSON file from a wordpress database.

Themeisle

Hardeep Asrani

Blocks Export Import plugin allows you to import and export blocks as JSON in Gutenberg Block Editor.
All the code and sources for this plugin are publicly available as part of https://github.com/Codeinwp/otter-blocks.

Blocks Export Import – Backup & Move Gutenberg Blocks as JSON

Fantastic and easy

Export and import Gutenberg blocks as JSON files. Backup block layouts, move them between sites, or share them with your team — all without plugins.

JSON Cache Plugin vs Blocks Export Import – Backup & Move Gutenberg Blocks as JSON