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2. WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance
3. 4.3.0 (latest)

WP-Optimize - Clean, Compress, Cache 4.3.0

Does "WP-Optimize - Clean, Compress, Cache" work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on 2025-09-30 20:00:12 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	0.329 s	0.449 s	+0.120 s	3.51 MiB	3.81 MiB	+ 311.29 KiB
/wp-admin/edit.php	0.210 s	0.274 s	+0.064 s	3.57 MiB	3.89 MiB	+ 326.54 KiB
/wp-admin/post-new.php	0.835 s	1.261 s	+0.426 s	6.06 MiB	6.4 MiB	+ 343.05 KiB
/wp-admin/upload.php	0.776 s	0.642 s	-0.134 s	3.52 MiB	3.81 MiB	+ 297.66 KiB
/wp-admin/options-writing.php	0.227 s	0.235 s	+0.008 s	3.5 MiB	3.77 MiB	+ 273.64 KiB
/wp-admin/media-new.php	0.270 s	0.376 s	+0.106 s	3.49 MiB	3.77 MiB	+ 281.84 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.209 s	0.207 s	-0.002 s	3.5 MiB	3.79 MiB	+ 292.51 KiB
/wp-admin/post-new.php?post_type=page	0.732 s	0.864 s	+0.132 s	6.05 MiB	6.39 MiB	+ 349.16 KiB
/wp-admin/options-discussion.php	0.442 s	0.318 s	-0.124 s	3.5 MiB	3.77 MiB	+ 270.14 KiB
/wp-admin/edit-comments.php	0.264 s	0.229 s	-0.035 s	3.52 MiB	3.79 MiB	+ 269.64 KiB
/	0.321 s	0.209 s	-0.112 s	3.5 MiB	3.69 MiB	+ 199.63 KiB
Average	0.420 s	0.460 s	+0.041 s	3.98 MiB	4.26 MiB	+ 292.28 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	48.0%	20,758	8,504	144
	JavaScript	42.5%	18,378	5,927	22
	CSS	8.1%	3,497	79	4
	Markdown	1.3%	549	0	2
	SVG	0.1%	34	0	5
	HTML	0.0%	10	0	1
	JSON	0.0%	2	0	2
Total			43,228	14,510	180

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.

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