If the plugin in question is properly coded it’s likely using fetch_feed(). This WP function will automatically cache the feeds for certain time.
Still, at initial load and when cache expires fetching 50 feeds is going to be pretty horrible and might break in different ways.
For reasonable experience you would need to update feeds async, for example using WP Cron.
Related Posts:
- How do I create an HTML embed code to publish WP posts on other non-WP websites?
- PHP Deprecated: Non-static method should not be called statically
- How is the ” wp_get_update_data ” function used?
- Are there plugins that interfere with the admin part of Rss widget?
- What Plugin Do You Use to Turn WordPress based site to A Blog Aggregator
- Simple plugin for showing RSS subscription links?
- WordPress plugin changelog RSS
- How to style the RSS wordpress?
- how to protect WordPress RSS Feed from “Feed Fetcher”
- Blog titles from WP blog on plain html site?
- External RSS feed to WordPress Portfolio
- Setting up PubSubHubbub (PUSH) with WordPress
- How to reorder and display a feed to be chronological?
- How do I get a post author’s image/avatar via RSS from another blog?
- Which plugin can do horizontal scrolling of RSS feeds in WordPress [closed]
- WP RSS Aggregator plugins breaks after switch to HTTPS
- Best way to duplicate specific page content across two sites?
- Featured Image in RSS Feed
- how to convert XML from URL to HTML
- Replace image urls(absolute instead of relative) by using filter in single page
- How can I add rel=”nofollow” attributes on RSS widgets?
- WordPress Following? Social Users?
- RSS feeds for specific topics
- On my WordPress 5.4 website, how to remove all feeds? Including Category and Tags
- RSS icons have the same Alt tag. Lighthouse is failing these elements. How do I display different alt tags for each icon?
- “Share” Content from Another Site as Post
- Add HTML between feed items
- RSS Feed has no Items (Possible Plugins Conflict)
- What is the RSS feed link for the newest WordPress plugins?
- Simply Exclude – Category feed exclusion is excluding from category feed instead of just the main feed
- Pulling RSS from site and display it in posts
- rss feed code help
- What are Seeds? [closed]
- How to customize woocommerce related products? [closed]
- Pass PHP variable to javascript
- Get a button for in the Editor
- Plugin not showing in dashboard
- How to create gutenberg block using REST API independently or as headless way?
- How can i force Display names to be the same as Usernames?
- What areas to Unit test while building a plugin?
- How to automatically add and show(open) all the product attributes?
- Notify commenters about new replies
- Woocommerce different URL for every table placed in the restaurant
- Disable Admin Bar Render on Plugin Page
- Custom field in TWIG template – Advanced custom fields plugin
- How to get all events from ‘All in one Events calender’ plugin in JSON format?
- How to migrate from Mark Jaquith’s Subscribe to Comments plugin to Gurken’s new version?
- Current user in plugin returns NULL
- How to structure a plugin into multiple files using classes?
- How can I implement a notification system in wordpress?
- WordPress logo upload option in theme panel
- Woocommerce – Display active variation product price [closed]
- Gravatar images are not fetched in Ultimate Member plugin
- WordPress performance – W3 Total Cache and memcached/APCu
- qTranslate conflicts with SEO-plugins [closed]
- Multi language site [closed]
- How can I disable widget from being visible on some pages?
- Override Plugin Script Fucnction in WordPress
- Ajax fail and get 504 error
- Want to Show Sub categories under Categories section using Woo Commerce [closed]
- How to customize the grid layout in reactive pro wordpress plugin [closed]
- Why do plugins deactivate by themselves?
- WordPress page and plugin list using sql query
- Xili language plugin not showing language flag [closed]
- Is there a WordPress plugin that can post to Google+? [closed]
- WordPress checkbox and Illegal string offset
- Undefined index: action plugin problem
- Infinite scroll messing up nth:of-type
- Problem installing plugin: unexpected T_STRING, expecting T_FUNCTION
- Custom Post Type – custom form in dashboard
- Getting 400 Error: redirect_uri_mismatch when trying to grant permission to Gmail SMTP plugin
- How to Show Author image and url in WordPress plugin directory? [closed]
- Translation to ACF relationship field
- Expected ‘add_filter’ (T_STRING)
- Warning! PHP safe mode enabled!
- Dictionary-style definition list plugin
- Error Metabox Warning: call_user_func() expects parameter 1 to be a valid callback
- Color Picker UI in admin is not correct
- Create automatic latest version link
- Some error in mysql script ? Can’t working to create table
- I created a plugin with ‘view page’ that uses MYSQL + PHP. When I use wp_insert_post(), it turns everything to HTML
- list of custom post by custom field in frontend
- How to add a prefix to a WordPress post preview url?
- WP Posts-pages text hiding does not work
- how to upload folders and files to google storage bucket?
- Update content without the user having to refresh their page
- ajax voting for custom post type
- Change (replace) word in metabox
- Exclude Tag Links from and Text
- Should I paste CDN links in a JS file or use a Bootstrap CDN plugin?
- How to Order Sticky Posts? [duplicate]
- export high ress images to pdf
- Embedding code snippets in posts with indentation
- woocommerce download post-types\writepanels limits?
- force category table refresh when adding new category
- Help me with my first very basic plugin
- Undefined constant error in pluggable.php
- WooCommerce plugins permalinks？
- Loading Canvas & WooCommerce translation file in child theme
- How to modify submit button on GravityForms