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Optimize Images Resizing

By OriginalEXE

Performance & Optimization / Image Optimization & Compression

Reviewed by Omar Dabbas

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

Optimize Images Resizing Review - In-Depth Analysis

Optimize Images Resizing enhances WordPress image handling by generating sizes only when needed. It also cleans up preexisting image sizes to free up space.

Performance Overview

WPS Score

7.3/10

User Rating

4.6/5 (based on 45+ reviews)

Active Installations

5,000+

Update Frequency

Below 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

If you were ever annoyed about the way WordPress handles images resizing, this is a plugin for you.

What this plugin does is it optimizes the image handling in such a way that images are resized only when they are actually needed. What that means is that if your plugins/theme define a lot of image sizes, none of them will be generated on the image upload (like they would be usually), but only if they are actually requested in that size.

Resizing is done only once, images are later normally served by WordPress, so there is no performance hit.

Plugin also includes a method for removing all of the previously generated image sizes, which is useful when you install this plugin on a site with a lot of existing media.

To remove image sizes generated prior to activating the plugin, visit the 'Tools -> Remove image sizes' and use the button to perform the cleanup.

Other than that, you don’t need to do anything; the plugin works silently in the background.

To sum up:

Resize images only when needed
Clean up existing images sizes
No performance hit
Free up your hosting space

Comparing to Alternatives

Optimize Images Resizing is one of several image optimization plugins available for WordPress, offering basic resizing features without a pro version. It competes with many established plugins that provide broader optimization and conversion options.

Top alternatives

Strengths

Simple one-click operation for image resizing
Compatible with the latest WordPress versions
Helps save disk space effectively
No known security vulnerabilities
Free to use without upsells

Weaknesses

Generates all image sizes regardless of requested dimensions
Lacks advanced features found in competitors
No pro version or premium support
Some users report removal of featured images unexpectedly

User Sentiment Analysis

With a high overall rating of 4.6 out of 5 from 45 reviews, most users praise the plugin's ease of use and effectiveness. However, a small minority report significant issues affecting image handling.

Positive highlights

"Nice plugin one click option and all done!" - NikosTsolakos
"Works 100% on Latest WordPress Version" - Anonymous User 17702700
"Works great with the latest WordPress version!" - Panos Sakalakis
"This plugin is awesome even in 2021!" - ajiaim

Common complaints

Plugin removed all featured images from a site

Weaknesses

Unexpected generation of all image sizes instead of only requested ones
Removal of featured images causing site issues
Limited feature set compared to alternatives
No updates or new features recently

Who Should Use This?

Best for

Users seeking a straightforward, free image resizing plugin that works well with the latest WordPress versions and does not require advanced optimization features.

Not ideal for

Users needing precise control over image sizes, advanced optimization options, or professional support should consider other plugins. Also, those concerned about potential image removal issues may want to avoid this plugin.

Pricing & Value

Free version includes

The free version provides basic image resizing functionality with easy setup and no cost.

Final Verdict

Optimize Images Resizing offers a simple and effective solution for users who want basic image resizing without extra features or costs. It performs well with the latest WordPress versions and has no known security vulnerabilities, making it a safe choice for many.

However, its lack of advanced controls and reports of removing featured images may limit its suitability for some users. Those needing more comprehensive optimization or precise size management should explore the many available alternatives.

Other Notable Features

Here are a few other notable features of this free Optimize Images Resizing plugin.

image optimization

image resizing

media cleanup

Screenshots

FAQ

Upload optimize-images-resizing folder to the /wp-content/plugins/ directory
Activate the plugin through the ‘Plugins’ menu in WordPress
(optional) Visit ‘Tools -> Remove image sizes’ to clean up your media folder
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