How Flying Scripts: Delay JavaScript to Improve Site Speed & Performance Affects Your WordPress Speed

B-

Estimated Speed Score (based on plugin metrics)

Plugin Overview

Active Installs30K+

Rating5/5 (37)

Tested Up ToWP 6.9.1

Requires PHP5.6+

Last UpdatedDec 2, 2025

Downloads270K+

AuthorGijo Varghese

WP.orgView on WordPress.org

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Flying Scripts: Delay JavaScript to Improve Site Speed & Performance Speed Score - MakeWPFast

Performance Analysis

Performance Impact

Flying Scripts: Delay JavaScript to Improve Site Speed & Performance 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: 2025-12-02. Requires PHP 5.6+. 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 Flying Scripts: Delay JavaScript to Improve Site Speed & Performance

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LiteSpeed Cache	A-	7M+
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Frequently Asked Questions

Does Flying Scripts: Delay JavaScript to Improve Site Speed & Performance slow down WordPress?

Flying Scripts: Delay JavaScript to Improve Site Speed & Performance has an estimated speed score of B-. It has a moderate impact. Monitor your site speed after installation.

Is Flying Scripts: Delay JavaScript to Improve Site Speed & Performance still maintained?

Flying Scripts: Delay JavaScript to Improve Site Speed & Performance was last updated on 2025-12-02. It has 30K+ active installations, indicating it is actively maintained and widely trusted.

What are the best alternatives to Flying Scripts: Delay JavaScript to Improve Site Speed & Performance?

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