How Custom Block Builder – Lazy Blocks Affects Your WordPress Speed

B+

Estimated Speed Score (based on plugin metrics)

Plugin Overview

Active Installs20K+

Rating4.9/5 (80)

Tested Up ToWP 6.9.1

Requires PHP8.0+

Last UpdatedFeb 4, 2026

Downloads406K+

AuthornK

WP.orgView on WordPress.org

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Custom Block Builder – Lazy Blocks Speed Score - MakeWPFast

Performance Analysis

Performance Impact

Custom Block Builder – Lazy Blocks 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: 2026-02-04. Requires PHP 8.0+. Trusted by 20K+ 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 Custom Block Builder – Lazy Blocks

Plugin	Speed Score	Active Installs
Elementor Website Builder – More Than Just a Page Builder	B-	10M+
Classic Editor	B-	9M+
Yoast Duplicate Post	C	4M+

Frequently Asked Questions

Does Custom Block Builder – Lazy Blocks slow down WordPress?

Custom Block Builder – Lazy Blocks has an estimated speed score of B+. It should have minimal impact on your site speed.

Is Custom Block Builder – Lazy Blocks still maintained?

Custom Block Builder – Lazy Blocks was last updated on 2026-02-04. It has 20K+ active installations, indicating it is actively maintained and widely trusted.

What are the best alternatives to Custom Block Builder – Lazy Blocks?

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