Speed up wordpress by turning off inter-blog communication

This one will speed up your wordpress a little by turning off inter-blog communication
it will turn off notifications about pingbacks and trackbacks. Basically, it wont generate a comment when someone links to your article, and it wont tell anyone when you link to theirs, but by doing that it removes all the communication involved, and that makes your site go faster!

  • goto settings -> discussion
  • untick ‘Attempt to notify any blogs linked to from the article.’
  • untick ‘Allow link notifications from other blogs (pingbacks and trackbacks.)’


Disabling WordPress IPC (Inter-process Communication) notifications can lead to several benefits, particularly in performance, security, and user experience.

  1. Performance Improvement: IPC notifications can consume server resources, especially in high-traffic websites or those with many plugins relying on internal communication. Disabling these notifications can reduce the server load, resulting in faster page load times and a more responsive backend.
  2. Reduced Spam and Clutter: Some notifications can flood admin dashboards or email inboxes, causing unnecessary distractions. By disabling IPC notifications, site administrators can reduce this clutter, making it easier to focus on important alerts.
  3. Enhanced Security: Disabling unnecessary IPC notifications reduces potential vulnerabilities. Attackers could exploit notifications as a vector for gaining information about a WordPress site’s internal operations. Limiting these communications can provide an added layer of security, particularly in preventing malicious actors from misusing system information.
  4. Streamlined Workflow: For larger teams managing multiple WordPress sites, reducing unnecessary notifications can streamline workflows, making the management of content and system updates more efficient.

While disabling IPC notifications can be beneficial, it’s important to monitor essential notifications manually to ensure site health and security are maintained.

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