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Nginx Cache Controller

By Takayuki Miyauchi

Performance & Optimization / Caching Solutions

Reviewed by Omar Dabbas

Trusted WordPress expert with 20+ years of experience evaluating plugins for the WP ecosystem.

Nginx Cache Controller Review - In-Depth Analysis

Control Nginx proxy server cache with this plugin. It offers security features and cache management options.

Performance Overview

WPS Score

6.8/10

User Rating

4.7/5 (based on 15+ reviews)

Active Installations

1,000+

Update Frequency

Average It is calculated using the weighted average of same category plugins.

Security Score

1 / 10 (Very Low Risk) It is calculated using the weighted average of all versions.

What It Does

This plugin provides functions to control the Nginx proxy server cache. It includes security features such as making comment authors' information ajaxed to prevent caching and sending no-cache headers on password-protected posts.

The plugin allows you to manage cache effectively by sending X-ACCEL-EXPIRES to specify the cache period and automatically deleting the cache when posts are saved or comments are made.

Additionally, it supports WP-CLI commands for flushing and listing proxy caches. The plugin is available in multiple languages and is free to use, although no guarantees are provided for its operation.

Comparing to Alternatives

Nginx Cache Controller is a solid choice among Nginx caching plugins, with a few notable alternatives available that offer similar functionalities.

Top alternatives

Strengths

High user satisfaction with a 4.7-star average rating.
Simple and effective caching solution for Nginx servers.
No known security vulnerabilities reported.
Lightweight and easy to use for basic caching needs.

Weaknesses

Lacks an options tab in some WordPress versions, limiting configurability.
No pro version available, so advanced features are limited.
Smaller user base compared to some alternatives.
Limited documentation or support options noted.

User Sentiment Analysis

With 87% of users giving 5 stars and only one negative review, the plugin is generally well-received for its functionality and ease of use.

Positive highlights

"It works!" — Alicula
"Nice work! Thank you very much." — fabiomontefuscolo
"It works perfect for me" — paulalexandru
"Good Solution for nginx." — Toro_Unit (Hiroshi Urabe)

Common complaints

Missing options tab in WordPress 4.3.1, making configuration difficult.

Weaknesses

Limited configurability due to missing options interface.
No advanced features without a pro version.
Small number of total reviews limits broad feedback.
Some users may find it less intuitive without settings access.

Who Should Use This?

Best for

Users seeking a straightforward, reliable caching plugin for Nginx with minimal configuration needs and no security concerns.

Not ideal for

Users who require extensive customization options or advanced caching features, or those using older WordPress versions where the options tab may be missing.

Pricing & Value

Free version includes

The free version provides essential Nginx caching capabilities suitable for most basic use cases.

Final Verdict

Nginx Cache Controller stands out as a dependable and secure caching plugin for Nginx with excellent user ratings and no known security issues. Its simplicity and effectiveness make it a great choice for users who want a hassle-free caching solution.

However, the lack of an options tab in some WordPress versions and absence of a pro version may limit its appeal for users needing more control or advanced features. Considering available alternatives might be beneficial for those users.