WP-Optimize - Clean, Compress, Cache 3.7.0

Does "WP-Optimize - Clean, Compress, Cache" work with WordPress 6.7 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: 269.12 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
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 26

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=ec84655f1b
Aspect after-activation
HTTP status 200
Load time 0.439 s
Memory usage 3.89 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 0.657 s
Memory usage 4.1 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 0.460 s
Memory usage 4.11 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 0.449 s
Memory usage 4.11 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 0.450 s
Memory usage 4.11 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 0.435 s
Memory usage 4.1 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 0.465 s
Memory usage 4.1 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 0.425 s
Memory usage 4.11 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 0.445 s
Memory usage 4.11 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 0.437 s
Memory usage 4.11 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 0.433 s
Memory usage 4.1 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 0.382 s
Memory usage 4.1 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 0.426 s
Memory usage 4.11 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 0.484 s
Memory usage 4.11 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 0.440 s
Memory usage 4.11 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 0.430 s
Memory usage 4.11 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 0.444 s
Memory usage 4.1 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 0.432 s
Memory usage 4.1 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 0.437 s
Memory usage 4.1 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 0.367 s
Memory usage 4.1 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 0.442 s
Memory usage 4.1 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 0.354 s
Memory usage 4.1 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 0.422 s
Memory usage 4.1 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 0.397 s
Memory usage 4.1 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 0.449 s
Memory usage 4.1 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 0.224 s
Memory usage 3.62 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.334 s0.590 s+0.256 s3.48 MiB3.77 MiB+ 295.55 KiB
/wp-admin/edit.php0.171 s0.225 s+0.054 s3.54 MiB3.83 MiB+ 293.68 KiB
/wp-admin/post-new.php0.715 s0.917 s+0.202 s5.92 MiB6.24 MiB+ 327.66 KiB
/wp-admin/upload.php0.500 s0.332 s-0.168 s3.49 MiB3.75 MiB+ 261.46 KiB
/wp-admin/options-writing.php0.201 s0.199 s-0.002 s3.47 MiB3.72 MiB+ 257.95 KiB
/wp-admin/media-new.php0.253 s0.236 s-0.017 s3.46 MiB3.72 MiB+ 266.15 KiB
/wp-admin/edit-tags.php?taxonomy=category0.169 s0.348 s+0.179 s3.47 MiB3.74 MiB+ 276.82 KiB
/wp-admin/post-new.php?post_type=page0.537 s0.596 s+0.059 s5.92 MiB6.23 MiB+ 315.62 KiB
/wp-admin/options-discussion.php0.262 s0.216 s-0.046 s3.47 MiB3.72 MiB+ 254.45 KiB
/wp-admin/edit-comments.php0.385 s0.187 s-0.198 s3.49 MiB3.74 MiB+ 253.95 KiB
/0.292 s0.193 s-0.099 s3.47 MiB3.62 MiB+ 156.98 KiB
Average 0.347 s0.367 s+0.020 s3.93 MiB4.19 MiB+ 269.12 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.

PHP
JavaScript
CSS
Language % Lines of code Comment lines Files
PHP48.7%18,3447,008130
JavaScript42.2%15,8843,27619
CSS9.0%3,400904
Markdown0.0%1401
HTML0.0%1001
JSON0.0%202
Total 37,654 10,374 157

PHP Code Analysis | More results »

Lines of code 14,847
Total complexity 3,966
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 78
Methods 1,075
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 2

Options wp_options 25

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