WP-Optimize – Clean, Compress, Cache. 3.1.4

Does "WP-Optimize - Clean, Compress, Cache" work with WordPress 5.5.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 471.4 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.085 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.5.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 900,000+
WordPress.org page https://wordpress.org/plugins/wp-optimize/
Badges

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Pages 24

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-optimize%2Fwp-optimize.php&plugin_status=all&paged=1&s&_wpnonce=1584e18691
Aspect after-activation
HTTP status 200
Load time 1.315 s
Memory usage 3.25 MiB
JS errors None
Resource errors None

WP-Optimize

Page screenshot: WP-Optimize
URL /wp-admin/admin.php?page=WP-Optimize
Aspect menu-item
HTTP status 200
Load time 0.740 s
Memory usage 3.48 MiB
JS errors None
Resource errors None

WP-Optimize → Tables

Page screenshot: WP-Optimize → 
				Tables
URL /wp-admin/admin.php?page=WP-Optimize&tab=wp_optimize_tables
Aspect menu-item-tab
HTTP status 200
Load time 0.433 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Settings

Page screenshot: WP-Optimize → 
				Settings
URL /wp-admin/admin.php?page=WP-Optimize&tab=wp_optimize_settings
Aspect menu-item-tab
HTTP status 200
Load time 0.447 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Unused images and sizesPremium

Page screenshot: WP-Optimize → 
				Unused images and sizesPremium
URL /wp-admin/admin.php?page=wpo_images&tab=wp_optimize_unused
Aspect menu-item-tab
HTTP status 200
Load time 0.330 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Lazy-loadPremium

Page screenshot: WP-Optimize → 
				Lazy-loadPremium
URL /wp-admin/admin.php?page=wpo_images&tab=wp_optimize_lazyload
Aspect menu-item-tab
HTTP status 200
Load time 0.422 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Preload

Page screenshot: WP-Optimize → 
				Preload
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_preload
Aspect menu-item-tab
HTTP status 200
Load time 0.363 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Advanced settings

Page screenshot: WP-Optimize → 
				Advanced settings
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_advanced
Aspect menu-item-tab
HTTP status 200
Load time 0.411 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Gzip compression

Page screenshot: WP-Optimize → 
				Gzip compression
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_gzip
Aspect menu-item-tab
HTTP status 200
Load time 0.462 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Static file headers

Page screenshot: WP-Optimize → 
				Static file headers
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_settings
Aspect menu-item-tab
HTTP status 200
Load time 0.385 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → JavaScriptDisabled

Page screenshot: WP-Optimize → 
				JavaScriptDisabled
URL /wp-admin/admin.php?page=wpo_minify&tab=wp_optimize_js
Aspect menu-item-tab
HTTP status 200
Load time 0.369 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → CSSDisabled

Page screenshot: WP-Optimize → 
				CSSDisabled
URL /wp-admin/admin.php?page=wpo_minify&tab=wp_optimize_css
Aspect menu-item-tab
HTTP status 200
Load time 0.560 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Fonts

Page screenshot: WP-Optimize → 
				Fonts
URL /wp-admin/admin.php?page=wpo_minify&tab=wp_optimize_font
Aspect menu-item-tab
HTTP status 200
Load time 0.577 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Settings

Page screenshot: WP-Optimize → 
				Settings
URL /wp-admin/admin.php?page=wpo_minify&tab=wp_optimize_settings
Aspect menu-item-tab
HTTP status 200
Load time 0.581 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Advanced

Page screenshot: WP-Optimize → 
				Advanced
URL /wp-admin/admin.php?page=wpo_minify&tab=wp_optimize_advanced
Aspect menu-item-tab
HTTP status 200
Load time 0.607 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Images

Page screenshot: WP-Optimize → Images
URL /wp-admin/admin.php?page=wpo_images
Aspect menu-item
HTTP status 200
Load time 0.299 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Cache

Page screenshot: WP-Optimize → Cache
URL /wp-admin/admin.php?page=wpo_cache
Aspect menu-item
HTTP status 200
Load time 0.298 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Cache → Feedback

Page screenshot: WP-Optimize → Cache → 
			
			Feedback
URL /wp-admin/admin.php?page=wpo_cache
Aspect menu-item-tab
HTTP status 200
Load time 0.367 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Cache → Menu

Page screenshot: WP-Optimize → Cache → 
		Menu
URL /wp-admin/admin.php?page=wpo_cache
Aspect menu-item-tab
HTTP status 200
Load time 0.428 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Minify

Page screenshot: WP-Optimize → Minify
URL /wp-admin/admin.php?page=wpo_minify
Aspect menu-item
HTTP status 200
Load time 0.341 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Settings

Page screenshot: WP-Optimize → Settings
URL /wp-admin/admin.php?page=wpo_settings
Aspect menu-item
HTTP status 200
Load time 0.459 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Help

Page screenshot: WP-Optimize → Help
URL /wp-admin/admin.php?page=wpo_support
Aspect menu-item
HTTP status 200
Load time 0.318 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

WP-Optimize → Premium Upgrade

Page screenshot: WP-Optimize → Premium Upgrade
URL /wp-admin/admin.php?page=wpo_mayalso
Aspect menu-item
HTTP status 200
Load time 0.383 s
Memory usage 3.35 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.265 s
Memory usage 2.95 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.481 s0.525 s+0.044 s2.75 MiB3.22 MiB+ 480.18 KiB
/wp-admin/edit.php0.238 s0.330 s+0.092 s2.8 MiB3.26 MiB+ 479.42 KiB
/wp-admin/post-new.php1.695 s2.231 s+0.536 s4.54 MiB5.03 MiB+ 493.25 KiB
/wp-admin/upload.php0.685 s0.548 s-0.137 s2.63 MiB3.1 MiB+ 478.77 KiB
/wp-admin/options-writing.php0.185 s0.195 s+0.010 s2.64 MiB3.08 MiB+ 447.68 KiB
/wp-admin/media-new.php0.216 s0.215 s-0.001 s2.6 MiB3.08 MiB+ 482.26 KiB
/wp-admin/edit-tags.php?taxonomy=category0.203 s0.254 s+0.051 s2.64 MiB3.11 MiB+ 481.09 KiB
/wp-admin/post-new.php?post_type=page1.536 s1.736 s+0.200 s4.53 MiB5.01 MiB+ 483.42 KiB
/wp-admin/options-discussion.php0.377 s0.562 s+0.185 s2.61 MiB3.08 MiB+ 480.5 KiB
/wp-admin/edit-comments.php0.237 s0.234 s-0.003 s2.65 MiB3.11 MiB+ 478.45 KiB
/0.342 s0.300 s-0.042 s2.56 MiB2.95 MiB+ 400.35 KiB
Average 0.563 s0.648 s+0.085 s3 MiB3.46 MiB+ 471.4 KiB

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Database Tables 2

Options wp_options 19

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide WP-Optimize - Clean, Compress, Cache Admin Menus