How Disable WP REST API Affects Your WordPress Speed

B+

Estimated Speed Score (based on plugin metrics)

Plugin Overview

Active Installs30K+

Rating4.8/5 (36)

Tested Up ToWP 6.9.1

Requires PHP5.6.20+

Last UpdatedJan 29, 2026

Downloads358K+

AuthorJeff Starr

WP.orgView on WordPress.org

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Performance Analysis

Performance Impact

Disable WP REST API receives an estimated speed score of B+ based on our heuristic analysis of plugin metrics including update frequency, PHP requirements, active installs, and feature scope.

This plugin has a moderate performance footprint. For most sites, it should not cause noticeable slowdown. Monitor your site’s performance after installation.

Maintenance Status

Last updated: 2026-01-29. Requires PHP 5.6.20+. Trusted by 30K+ active installations.

Note: Speed scores are estimated from plugin metrics. Real-world performance varies depending on your server configuration, other active plugins, and how you use the plugin.

Alternatives to Disable WP REST API

Plugin	Speed Score	Active Installs
Advanced Custom Fields (ACF®)	B	2M+
Kirki Customizer Framework	B-	500K+
WooCommerce Legacy REST API	D	400K+

Frequently Asked Questions

Does Disable WP REST API slow down WordPress?

Disable WP REST API has an estimated speed score of B+. It should have minimal impact on your site speed.

Is Disable WP REST API still maintained?

Disable WP REST API was last updated on 2026-01-29. It has 30K+ active installations, indicating it is actively maintained and widely trusted.

What are the best alternatives to Disable WP REST API?

Check our plugin reviews in the Developer category for alternatives. We compare plugins side-by-side on speed, features, and user ratings to help you find the best fit.