I understand that your WordPress website has a lot of year fields and other objects that are slowing down the editor, and you would like suggestions on plugins or optimizations to improve the performance and functionality of the editor.
Here are some recommendations:
1. Use a Lightweight Theme: Ensure that you’re using a well-coded and lightweight theme, as this can have a significant impact on your website’s overall performance and the editor experience.
2. WP Rocket: This is a powerful caching and optimization plugin that can help speed up your website and improve the editor’s performance. It includes features like page caching, cache preloading, GZIP compression, browser caching, and more. (https://wp-rocket.me/)
3. Autoptimize: This plugin can help you optimize your website’s CSS, JavaScript, and HTML files. It can aggregate, minify and cache scripts and styles, inject CSS in the page head, defer the aggregated JavaScript files, and optimize the website’s overall performance. (https://wordpress.org/plugins/autoptimize/)
4. Perfmatters: Perfmatters is a lightweight plugin that allows you to disable unnecessary WordPress features that might be affecting the performance of your website and editor. Examples include disabling emojis, removing query strings from static resources, disabling XML-RPC, and more. (https://perfmatters.io/)
5. Classic Editor: If you’re using the Gutenberg editor and experiencing performance issues, you may want to switch back to the Classic WordPress editor. To do this, install the Classic Editor plugin. (https://wordpress.org/plugins/classic-editor/)
6. Image Optimization: Use an image optimization plugin like ShortPixel or Smush to compress and optimize your images. This will help improve the loading speed of your website and reduce the workload on the editor. (https://wordpress.org/plugins/shortpixel-image-optimiser/ and https://wordpress.org/plugins/wp-smushit/)
7. Limit Plugins and Scripts: Ensure you have only the necessary plugins and scripts installed, and remove or deactivate any that are not in use. Extra plugins and scripts can increase the load on your editor and affect its performance.
8. Update PHP Version: Ensure that your server is running the latest PHP version, as the older versions may have compatibility and performance issues. Check with your hosting provider if you’re unsure and ask them to update PHP if needed.
9. Content Delivery Network (CDN): Implementing a CDN, like Cloudflare, can help distribute your website’s assets, reduce the load on your server, and improve the overall performance. (https://www.cloudflare.com/)
By following these recommendations, you should be able to improve the performance of your WordPress website and its editor. Make sure to monitor and analyze your website’s performance regularly and keep all your plugins, themes, and WordPress core up to date.