Report - EWWW Image Optimizer 8.7.5

Does EWWW Image Optimizer work with WordPress 7.1 and PHP 8.1.12? A smoke test was performed on 2026-08-19 21:34:40 UTC.

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: 473.22 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.020 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	7.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-08-20T16:31:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/ewww-image-optimizer/
Badges	Get badge code

Pages 5

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ewww-image-optimizer%2Fewww-image-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=82ca1ef386
Aspect	after-activation
HTTP status	200
Load time	0.921 s
Memory usage	4.88 MiB
JS errors	None
Resource errors	None

Media → Bulk Optimize

URL	/wp-admin/upload.php?page=ewww-image-optimizer-bulk
Aspect	menu-item
HTTP status	200
Load time	0.861 s
Memory usage	4.69 MiB
JS errors	None
Resource errors	None

Tools → EWWW Image Optimizer

URL	/wp-admin/tools.php?page=ewww-image-optimizer-tools
Aspect	menu-item
HTTP status	200
Load time	0.500 s
Memory usage	4.69 MiB
JS errors	None
Resource errors	None

Settings → EWWW Image Optimizer

URL	/wp-admin/options-general.php?page=ewww-image-optimizer-options
Aspect	menu-item
HTTP status	200
Load time	0.640 s
Memory usage	4.73 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.252 s
Memory usage	4.95 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.974 s	0.839 s	-0.135 s	4.22 MiB	4.7 MiB	+ 485.18 KiB
/wp-admin/edit.php	0.550 s	0.558 s	+0.008 s	4.28 MiB	4.75 MiB	+ 482.52 KiB
/wp-admin/post-new.php	2.201 s	2.022 s	-0.179 s	6.78 MiB	7.32 MiB	+ 557.14 KiB
/wp-admin/upload.php	1.027 s	1.220 s	+0.193 s	4.25 MiB	4.72 MiB	+ 483.51 KiB
/wp-admin/options-writing.php	0.577 s	0.535 s	-0.042 s	4.22 MiB	4.68 MiB	+ 469.47 KiB
/wp-admin/media-new.php	0.607 s	0.790 s	+0.183 s	4.21 MiB	4.68 MiB	+ 479.95 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.538 s	0.562 s	+0.024 s	4.22 MiB	4.69 MiB	+ 482.86 KiB
/wp-admin/post-new.php?post_type=page	1.794 s	1.980 s	+0.186 s	6.76 MiB	7.23 MiB	+ 487.42 KiB
/wp-admin/options-discussion.php	0.889 s	0.952 s	+0.063 s	4.23 MiB	4.68 MiB	+ 461.98 KiB
/wp-admin/edit-comments.php	0.541 s	0.538 s	-0.003 s	4.24 MiB	4.7 MiB	+ 465.48 KiB
/	0.296 s	0.220 s	-0.076 s	4.6 MiB	4.95 MiB	+ 349.88 KiB
Average	0.909 s	0.929 s	+0.020 s	4.73 MiB	5.19 MiB	+ 473.22 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

Language		%	Lines of code	Comment lines	Files
	PHP	86.1%	37,107	10,527	53
	JavaScript	13.6%	5,879	144	18
	XML	0.2%	73	1	2
	Markdown	0.0%	18	0	1
	JSON	0.0%	11	0	1
	SVG	0.0%	1	0	1
Total			43,089	10,672	76

PHP Code Analysis | More results »

Lines of code	37,141
Total complexity	10,271
Median class complexity	62.0
Median method complexity	4.0
Most complex class	EWWW\ExactDN
Most complex function	ewww_image_optimizer_options()

Classes	44
Methods	627
Functions	391

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_ewwwio_images
wp_ewwwio_pages
wp_ewwwio_queue

Options `wp_options` 66

ewww_image_optimizer_620_upgrade_needed
ewww_image_optimizer_add_missing_dims
ewww_image_optimizer_allow_tracking
ewww_image_optimizer_async_test_success
ewww_image_optimizer_auto
ewww_image_optimizer_aux_resume
ewww_image_optimizer_background_optimization
ewww_image_optimizer_backup_files
ewww_image_optimizer_bulk_resume
ewww_image_optimizer_cloud_key
ewww_image_optimizer_debug
ewww_image_optimizer_disable_editor
ewww_image_optimizer_disable_pngout
ewww_image_optimizer_disable_svgcleaner
ewww_image_optimizer_dismiss_utf8
ewww_image_optimizer_exactdn
ewww_image_optimizer_exactdn_asset_domains
ewww_image_optimizer_exactdn_plan_id
ewww_image_optimizer_flag_attachments
ewww_image_optimizer_force_gif2webp
ewww_image_optimizer_gif_level
ewww_image_optimizer_image_detective
ewww_image_optimizer_jpg_level
ewww_image_optimizer_jpg_only_mode
ewww_image_optimizer_jpg_quality
ewww_image_optimizer_lazy_load
ewww_image_optimizer_ll_all_things
ewww_image_optimizer_ll_autoscale
ewww_image_optimizer_ll_exclude
ewww_image_optimizer_ll_external_bg
ewww_image_optimizer_ll_manual_page_settings
ewww_image_optimizer_ludicrous_mode
ewww_image_optimizer_maxmediaheight
ewww_image_optimizer_maxmediawidth
ewww_image_optimizer_metadata_remove
ewww_image_optimizer_ngg_attachments
ewww_image_optimizer_noauto
ewww_image_optimizer_optipng_level
ewww_image_optimizer_pdf_level
ewww_image_optimizer_picture_webp
ewww_image_optimizer_png_level
ewww_image_optimizer_pngout_level
ewww_image_optimizer_relative_migration_status
ewww_image_optimizer_resize_existing
ewww_image_optimizer_review_time
ewww_image_optimizer_sharpen
ewww_image_optimizer_svg_level
ewww_image_optimizer_test_mode
ewww_image_optimizer_use_dcip
ewww_image_optimizer_use_lqip
ewww_image_optimizer_use_siip
ewww_image_optimizer_version
ewww_image_optimizer_webp
ewww_image_optimizer_webp_conversion_method
ewww_image_optimizer_webp_enabled
ewww_image_optimizer_webp_for_cdn
ewww_image_optimizer_webp_level
ewww_image_optimizer_webp_naming_mode
ewww_image_optimizer_webp_quality
ewww_image_optimizer_webp_rewrite_exclude
exactdn_all_the_things
exactdn_exclude
exactdn_hidpi
exactdn_never_been_active
exactdn_prevent_db_queries
exactdn_sub_folder

PHP Error Log

The log file is empty.

EWWW Image Optimizer 8.7.5