WP-Optimize - Clean, Compress, Cache 3.8.0

Does "WP-Optimize - Clean, Compress, Cache" work with WordPress 6.7.1 and PHP 8.1.12? 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: 278.74 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.7.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 1,000,000+
WordPress.org page https://wordpress.org/plugins/wp-optimize/
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Pages 30

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=be32d8b6e4
Aspect after-activation
HTTP status 200
Load time 0.524 s
Memory usage 3.9 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 0.856 s
Memory usage 4.12 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 0.619 s
Memory usage 4.12 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 0.645 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Table usagePremium

Page screenshot: WP-Optimize → 
				Table usagePremium
URL /wp-admin/admin.php?page=WP-Optimize&tab=wp_optimize_table_analysis
Aspect menu-item-tab
HTTP status 200
Load time 0.600 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Feedback

Page screenshot: WP-Optimize → 
			
			Feedback
URL /wp-admin/admin.php?page=WP-Optimize
Aspect menu-item-tab
HTTP status 200
Load time 0.596 s
Memory usage 4.12 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 0.583 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Images → Images dimensionsPremium

Page screenshot: WP-Optimize → Images → 
				Images dimensionsPremium
URL /wp-admin/admin.php?page=wpo_images&tab=wp_optimize_dimensions
Aspect menu-item-tab
HTTP status 200
Load time 0.558 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Images → Unused images and sizesPremium

Page screenshot: WP-Optimize → Images → 
				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 0.576 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Images → Lazy-loadPremium

Page screenshot: WP-Optimize → Images → 
				Lazy-loadPremium
URL /wp-admin/admin.php?page=wpo_images&tab=wp_optimize_lazyload
Aspect menu-item-tab
HTTP status 200
Load time 0.588 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Images → Feedback

Screenshot not available
URL /wp-admin/admin.php?page=wpo_images
Aspect menu-item-tab
HTTP status 200
Load time 0.569 s
Memory usage 4.12 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 0.471 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Cache → Preload

Page screenshot: WP-Optimize → Cache → 
				Preload
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_preload
Aspect menu-item-tab
HTTP status 200
Load time 0.568 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Cache → Advanced settings

Page screenshot: WP-Optimize → Cache → 
				Advanced settings
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_advanced
Aspect menu-item-tab
HTTP status 200
Load time 0.616 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Cache → Gzip compression

Page screenshot: WP-Optimize → Cache → 
				Gzip compression
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_gzip
Aspect menu-item-tab
HTTP status 200
Load time 0.588 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Cache → Static file headers

Page screenshot: WP-Optimize → Cache → 
				Static file headers
URL /wp-admin/admin.php?page=wpo_cache&tab=wp_optimize_settings
Aspect menu-item-tab
HTTP status 200
Load time 0.746 s
Memory usage 4.12 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 0.608 s
Memory usage 4.12 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 0.587 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Minify → Google AnalyticsPremium

Page screenshot: WP-Optimize → Minify → 
				Google AnalyticsPremium
URL /wp-admin/admin.php?page=wpo_minify&tab=wp_optimize_analytics
Aspect menu-item-tab
HTTP status 200
Load time 0.586 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Minify → Feedback

Screenshot not available
URL /wp-admin/admin.php?page=wpo_minify
Aspect menu-item-tab
HTTP status 200
Load time 0.612 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Performance

Page screenshot: WP-Optimize → Performance
URL /wp-admin/admin.php?page=wpo_performance
Aspect menu-item
HTTP status 200
Load time 0.486 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Performance → Feedback

Screenshot not available
URL /wp-admin/admin.php?page=wpo_performance
Aspect menu-item-tab
HTTP status 200
Load time 0.584 s
Memory usage 4.12 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 0.567 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Settings → System status

Page screenshot: WP-Optimize → Settings → 
				System status
URL /wp-admin/admin.php?page=wpo_settings&tab=wp_optimize_status
Aspect menu-item-tab
HTTP status 200
Load time 0.593 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Settings → Feedback

Screenshot not available
URL /wp-admin/admin.php?page=wpo_settings
Aspect menu-item-tab
HTTP status 200
Load time 0.691 s
Memory usage 4.12 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 0.584 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Help → Feedback

Screenshot not available
URL /wp-admin/admin.php?page=wpo_support
Aspect menu-item-tab
HTTP status 200
Load time 0.597 s
Memory usage 4.12 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 0.582 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

WP-Optimize → Premium Upgrade → Feedback

Screenshot not available
URL /wp-admin/admin.php?page=wpo_mayalso
Aspect menu-item-tab
HTTP status 200
Load time 0.607 s
Memory usage 4.12 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 0.276 s
Memory usage 3.63 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.356 s0.457 s+0.101 s3.48 MiB3.78 MiB+ 303.95 KiB
/wp-admin/edit.php0.214 s0.211 s-0.003 s3.54 MiB3.84 MiB+ 306.05 KiB
/wp-admin/post-new.php0.842 s1.049 s+0.207 s5.92 MiB6.25 MiB+ 336.06 KiB
/wp-admin/upload.php0.795 s0.858 s+0.063 s3.49 MiB3.78 MiB+ 289.86 KiB
/wp-admin/options-writing.php0.257 s0.216 s-0.041 s3.47 MiB3.73 MiB+ 266.66 KiB
/wp-admin/media-new.php0.298 s0.275 s-0.023 s3.46 MiB3.73 MiB+ 274.86 KiB
/wp-admin/edit-tags.php?taxonomy=category0.229 s0.221 s-0.008 s3.48 MiB3.75 MiB+ 285.53 KiB
/wp-admin/post-new.php?post_type=page0.707 s0.634 s-0.073 s5.92 MiB6.23 MiB+ 324.02 KiB
/wp-admin/options-discussion.php0.321 s0.283 s-0.038 s3.47 MiB3.73 MiB+ 263.16 KiB
/wp-admin/edit-comments.php0.447 s0.328 s-0.119 s3.49 MiB3.75 MiB+ 262.66 KiB
/0.348 s0.426 s+0.078 s3.48 MiB3.63 MiB+ 153.35 KiB
Average 0.438 s0.451 s+0.013 s3.93 MiB4.2 MiB+ 278.74 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

JavaScript
PHP
Language % Lines of code Comment lines Files
JavaScript49.6%23,0636,71721
PHP41.8%19,4427,551142
CSS7.4%3,440904
Markdown1.2%54902
HTML0.0%1001
JSON0.0%202
Total 46,506 14,358 172

PHP Code Analysis | More results »

Lines of code 15,739
Total complexity 4,172
Median class complexity 22.0
Median method complexity 2.0
Most complex class WP_Optimize_Minify_Front_End
Most complex function WP_Optimize_Minify_Front_End::process_header_css()
Classes 85
Methods 1,167
Functions 6

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 3

Options wp_options 26

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