How FlatPM – Ad Manager, AdSense and Custom Code Affects Your WordPress Speed

C+

Estimated Speed Score

+-8 ms

TTFB Impact

+0 MB

Memory Impact

+14

DB Queries

Moderate impact

Plugin Overview

Active Installs10K+

Rating4.6/5 (9)

Tested Up ToWP 6.9.1

Requires PHP5.6+

Last UpdatedJan 7, 2026

Downloads182K+

AuthorMikhail Flat

WP.orgView on WordPress.org

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FlatPM – Ad Manager, AdSense and Custom Code Speed Score - MakeWPFast

Performance Analysis

Performance Impact

FlatPM – Ad Manager, AdSense and Custom Code receives an estimated speed score of C+. Our real benchmark tests measured the following impact when activating this plugin:

TTFB impact: +-8 ms
Memory impact: +0.0 MB
Additional DB queries: +14

Overall activation impact: moderate. This plugin adds moderate overhead. Monitor your site speed after installation.

Maintenance Status

Last updated: 2026-01-07. Requires PHP 5.6+. Trusted by 10K+ active installations.

Benchmark data measured in an isolated Docker environment (WordPress 6.8, PHP 8.3, GeneratePress). See our full methodology.

Alternatives to FlatPM – Ad Manager, AdSense and Custom Code

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Classic Editor	B-	9M+
Yoast Duplicate Post	C	4M+

Frequently Asked Questions

Does FlatPM u2013 Ad Manager, AdSense and Custom Code slow down WordPress?

FlatPM u2013 Ad Manager, AdSense and Custom Code has an estimated speed score of C+. It has a moderate impact. Monitor your site speed after installation.

Is FlatPM u2013 Ad Manager, AdSense and Custom Code still maintained?

FlatPM u2013 Ad Manager, AdSense and Custom Code was last updated on 2026-01-07. It has 10K+ active installations, indicating it is a functional plugin with a dedicated user base.

What are the best alternatives to FlatPM u2013 Ad Manager, AdSense and Custom Code?

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.