Report - WP-Optimize - Clean, Compress, Cache 3.2.4

Does "WP-Optimize - Clean, Compress, Cache" work with WordPress 6.0 and PHP 7.4.8? A smoke test was performed on 2022-06-03 21:47:21 UTC.

Summary

Errors

245	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 525.81 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 version	6.0
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-09-24T22:29:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/wp-optimize/
Badges	Get badge code

Pages 24

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=5cb96088c6
Aspect	after-activation
HTTP status	200
Load time	1.867 s
Memory usage	4.77 MiB
JS errors	None
Resource errors	None

WP-Optimize

URL	/wp-admin/admin.php?page=WP-Optimize
Aspect	menu-item
HTTP status	200
Load time	0.859 s
Memory usage	4.52 MiB
JS errors	None
Resource errors	None

WP-Optimize → Tables

URL	/wp-admin/admin.php?page=WP-Optimize&tab=wp_optimize_tables
Aspect	menu-item-tab
HTTP status	200
Load time	0.490 s
Memory usage	4.5 MiB
JS errors	None
Resource errors	None

WP-Optimize → Settings

URL	/wp-admin/admin.php?page=WP-Optimize&tab=wp_optimize_settings
Aspect	menu-item-tab
HTTP status	200
Load time	0.461 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Feedback

URL	/wp-admin/admin.php?page=WP-Optimize
Aspect	menu-item-tab
HTTP status	200
Load time	0.350 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Images

URL	/wp-admin/admin.php?page=wpo_images
Aspect	menu-item
HTTP status	200
Load time	0.553 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

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	0.442 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

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	0.361 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Images → Feedback

URL	/wp-admin/admin.php?page=wpo_images
Aspect	menu-item-tab
HTTP status	200
Load time	0.649 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Cache

URL	/wp-admin/admin.php?page=wpo_cache
Aspect	menu-item
HTTP status	200
Load time	0.427 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

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	0.345 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

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	0.491 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

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	0.467 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

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	0.453 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Cache → Feedback

URL	/wp-admin/admin.php?page=wpo_cache
Aspect	menu-item-tab
HTTP status	200
Load time	0.639 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Minify

URL	/wp-admin/admin.php?page=wpo_minify
Aspect	menu-item
HTTP status	200
Load time	0.441 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Minify → Feedback

URL	/wp-admin/admin.php?page=wpo_minify
Aspect	menu-item-tab
HTTP status	200
Load time	0.624 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Settings

URL	/wp-admin/admin.php?page=wpo_settings
Aspect	menu-item
HTTP status	200
Load time	0.338 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Settings → Feedback

URL	/wp-admin/admin.php?page=wpo_settings
Aspect	menu-item-tab
HTTP status	200
Load time	0.442 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Help

URL	/wp-admin/admin.php?page=wpo_support
Aspect	menu-item
HTTP status	200
Load time	0.414 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Help → Feedback

URL	/wp-admin/admin.php?page=wpo_support
Aspect	menu-item-tab
HTTP status	200
Load time	0.341 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Premium Upgrade

URL	/wp-admin/admin.php?page=wpo_mayalso
Aspect	menu-item
HTTP status	200
Load time	0.459 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

WP-Optimize → Premium Upgrade → Feedback

URL	/wp-admin/admin.php?page=wpo_mayalso
Aspect	menu-item-tab
HTTP status	200
Load time	0.464 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.261 s
Memory usage	4.01 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.368 s	0.465 s	+0.097 s	3.72 MiB	4.22 MiB	+ 515.43 KiB
/wp-admin/edit.php	0.202 s	0.347 s	+0.145 s	3.75 MiB	4.25 MiB	+ 514.27 KiB
/wp-admin/post-new.php	1.514 s	1.059 s	-0.455 s	5.53 MiB	6.06 MiB	+ 541.43 KiB
/wp-admin/upload.php	0.413 s	0.388 s	-0.025 s	3.68 MiB	4.18 MiB	+ 514.89 KiB
/wp-admin/options-writing.php	0.250 s	0.222 s	-0.028 s	3.61 MiB	4.16 MiB	+ 560.14 KiB
/wp-admin/media-new.php	0.289 s	0.222 s	-0.067 s	3.66 MiB	4.16 MiB	+ 516.51 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.201 s	0.213 s	+0.012 s	3.68 MiB	4.19 MiB	+ 515.97 KiB
/wp-admin/post-new.php?post_type=page	0.639 s	0.643 s	+0.004 s	5.53 MiB	6.05 MiB	+ 530.11 KiB
/wp-admin/options-discussion.php	0.286 s	0.396 s	+0.110 s	3.59 MiB	4.16 MiB	+ 580.63 KiB
/wp-admin/edit-comments.php	0.229 s	0.271 s	+0.042 s	3.69 MiB	4.19 MiB	+ 514.71 KiB
/	0.418 s	0.239 s	-0.179 s	3.55 MiB	4.01 MiB	+ 479.85 KiB
Average	0.437 s	0.406 s	-0.031 s	4 MiB	4.51 MiB	+ 525.81 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
	PHP	47.2%	15,515	5,752	108
	JavaScript	41.8%	13,750	2,806	16
	CSS	11.0%	3,613	97	4
	HTML	0.0%	10	0	1
	JSON	0.0%	2	0	2
Total			32,890	8,655	131

PHP Code Analysis | More results »

Lines of code	12,504
Total complexity	3,419
Median class complexity	25.0
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	64
Methods	881
Functions	9

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

wp_tm_taskmeta
wp_tm_tasks

Options `wp_options` 19

updraft_lock_wpo_page_cache_preloader_creating_tasks
updraft_task_manager_dbversion
wp-optimize-auto
wp-optimize-enable-admin-menu
wp-optimize-install-or-update-notice-show-time
wp-optimize-installed-for
wp-optimize-is_gzip_compression_enabled
wp-optimize-last-optimized
wp-optimize-newly-activated
wp-optimize-retention-enabled
wp-optimize-retention-period
wp-optimize-rewrite_status
wp-optimize-schedule
wp-optimize-schedule-type
wp-optimize-settings
wp-optimize-total-cleaned
wp-optimize-webp_converters
wpo_minify_config
wpo_update_version

PHP Error Log 245 lines

[03-Jun-2022 21:47:50 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:51 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:52 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:52 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:52 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:52 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:52 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:52 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:53 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:54 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:56 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:57 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:58 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:58 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:58 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:58 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:58 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:58 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:47:59 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:00 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:00 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:00 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:00 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:00 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:00 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:01 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:01 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:01 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:01 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:01 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:01 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:02 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:02 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:02 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:02 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:02 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:02 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:03 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:03 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:03 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:03 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:03 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:03 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:04 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:04 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:04 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:04 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:04 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:04 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:05 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php
[03-Jun-2022 21:48:05 UTC] [ERROR] : WP_CACHE constant is not present in wp-config.php

(+145 more lines)

WP-Optimize - Clean, Compress, Cache 3.2.4

Summary

Pages 24

Plugins ‹ Test site — WordPress

WP-Optimize

WP-Optimize → Tables

WP-Optimize → Settings

WP-Optimize → Feedback

WP-Optimize → Images

WP-Optimize → Images → Unused images and sizesPremium

WP-Optimize → Images → Lazy-loadPremium

WP-Optimize → Images → Feedback

WP-Optimize → Cache

WP-Optimize → Cache → Preload

WP-Optimize → Cache → Advanced settings

WP-Optimize → Cache → Gzip compression

WP-Optimize → Cache → Static file headers

WP-Optimize → Cache → Feedback

WP-Optimize → Minify

WP-Optimize → Minify → Feedback

WP-Optimize → Settings

WP-Optimize → Settings → Feedback

WP-Optimize → Help

WP-Optimize → Help → Feedback

WP-Optimize → Premium Upgrade

WP-Optimize → Premium Upgrade → Feedback

Test site – Just another WordPress site

Benchmark

Code Statistics

PHP Code Analysis | More results »

Additions

Database Tables 2

Options wp_options 19

PHP Error Log 245 lines

Options `wp_options` 19