1. Home
2. WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance
3. 4.2.4 (latest)

WP-Optimize - Clean, Compress, Cache 4.2.4

Does "WP-Optimize - Clean, Compress, Cache" work with WordPress 6.8.2 and PHP 8.1.12? A smoke test was performed on 2025-07-31 13:19:42 UTC.

Summary

Pages 30

Plugins ‹ Test site — WordPress

WP-Optimize

WP-Optimize → Tables

WP-Optimize → Settings

WP-Optimize → Table usagePremium

WP-Optimize → Feedback

WP-Optimize → Images

WP-Optimize → Images → Images dimensionsPremium

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 → Google AnalyticsPremium

WP-Optimize → Minify → Feedback

WP-Optimize → Performance

WP-Optimize → Performance → Feedback

WP-Optimize → Settings

WP-Optimize → Settings → System status

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

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.309 s	0.419 s	+0.110 s	3.51 MiB	3.81 MiB	+ 311.15 KiB
/wp-admin/edit.php	0.193 s	0.205 s	+0.012 s	3.57 MiB	3.89 MiB	+ 330.34 KiB
/wp-admin/post-new.php	0.719 s	0.909 s	+0.190 s	6.06 MiB	6.43 MiB	+ 374.11 KiB
/wp-admin/upload.php	0.726 s	0.570 s	-0.156 s	3.52 MiB	3.81 MiB	+ 297.41 KiB
/wp-admin/options-writing.php	0.188 s	0.212 s	+0.024 s	3.5 MiB	3.79 MiB	+ 293.38 KiB
/wp-admin/media-new.php	0.253 s	0.248 s	-0.005 s	3.49 MiB	3.79 MiB	+ 301.58 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.182 s	0.180 s	-0.002 s	3.5 MiB	3.81 MiB	+ 312.25 KiB
/wp-admin/post-new.php?post_type=page	0.582 s	0.628 s	+0.046 s	6.05 MiB	6.41 MiB	+ 368.9 KiB
/wp-admin/options-discussion.php	0.334 s	0.246 s	-0.088 s	3.5 MiB	3.79 MiB	+ 289.88 KiB
/wp-admin/edit-comments.php	0.196 s	0.201 s	+0.005 s	3.52 MiB	3.81 MiB	+ 289.38 KiB
/	0.302 s	0.298 s	-0.004 s	3.43 MiB	3.69 MiB	+ 266.58 KiB
Average	0.362 s	0.374 s	+0.012 s	3.97 MiB	4.28 MiB	+ 312.27 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.

Language		%	Lines of code	Comment lines	Files
	PHP	47.1%	19,922	8,039	145
	JavaScript	43.4%	18,357	5,926	22
	CSS	8.2%	3,463	79	4
	Markdown	1.3%	549	0	2
	HTML	0.0%	10	0	1
	JSON	0.0%	2	0	2
Total			42,303	14,044	176

PHP Code Analysis | More results »

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

• wp_tm_taskmeta
• wp_tm_tasks
• wp_wpo_404_detector

Options wp_options 26

• updraft_lock_load-url-task
• updraft_lock_wpo_minify_preloader_creating_tasks
• updraft_lock_wpo_page_cache_preloader_creating_tasks
• updraft_task_manager_dbversion
• updraft_task_manager_plugins
• wp-optimize-auto
• wp-optimize-back_up_delete_after
• wp-optimize-back_up_delete_after_days
• wp-optimize-back_up_original
• wp-optimize-compression_server
• wp-optimize-corrupted-tables-count
• wp-optimize-enable-admin-menu
• wp-optimize-image_quality
• 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-schedule
• wp-optimize-schedule-type
• wp-optimize-settings
• wp-optimize-total-cleaned
• wpo_minify_config
• wpo_update_version

PHP Error Log

The log file is empty.

---