Report - Robin image optimizer 1.6.8

Does Robin image optimizer work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-04-02 04:21:25 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: 179.37 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.485 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.4.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-01-11T00:49:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/robin-image-optimizer/
Badges	Get badge code

Pages 6

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=robin-image-optimizer%2Frobin-image-optimizer.php&plugin_status=all&paged=1&s&_wpnonce=14da37689e
Aspect	after-activation
HTTP status	200
Load time	1.095 s
Memory usage	3.59 MiB
JS errors	None
Resource errors	None

Settings → Robin image optimizer

URL	/wp-admin/options-general.php?page=rio_general-wbcr_image_optimizer
Aspect	menu-item
HTTP status	200
Load time	1.752 s
Memory usage	3.56 MiB
JS errors	None
Resource errors	None

License

URL	/wp-admin/admin.php?page=rio_license-wbcr_image_optimizer
Aspect	menu-item
HTTP status	200
Load time	1.312 s
Memory usage	3.52 MiB
JS errors	None
Resource errors	None

Settings

URL	/wp-admin/admin.php?page=rio_settings-wbcr_image_optimizer
Aspect	menu-item
HTTP status	200
Load time	1.380 s
Memory usage	3.81 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.227 s
Memory usage	3.35 MiB
JS errors	None
Resource errors	None

Dashboard ‹ Test site — WordPress

URL	/wp-admin/index.php
Aspect	new-meta-boxes
HTTP status	200
Load time	1.372 s
Memory usage	3.58 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.380 s	1.353 s	+0.973 s	3.38 MiB	3.58 MiB	+ 199.59 KiB
/wp-admin/edit.php	0.218 s	0.762 s	+0.544 s	3.41 MiB	3.66 MiB	+ 257.36 KiB
/wp-admin/post-new.php	1.011 s	1.144 s	+0.133 s	5.46 MiB	5.67 MiB	+ 219.56 KiB
/wp-admin/upload.php	0.597 s	1.064 s	+0.467 s	3.32 MiB	3.5 MiB	+ 179.47 KiB
/wp-admin/options-writing.php	0.217 s	0.766 s	+0.549 s	3.32 MiB	3.48 MiB	+ 168.38 KiB
/wp-admin/media-new.php	0.315 s	0.774 s	+0.459 s	3.3 MiB	3.48 MiB	+ 189.95 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.203 s	0.707 s	+0.504 s	3.31 MiB	3.5 MiB	+ 191.89 KiB
/wp-admin/post-new.php?post_type=page	0.616 s	1.140 s	+0.524 s	5.45 MiB	5.66 MiB	+ 219.15 KiB
/wp-admin/options-discussion.php	0.240 s	0.770 s	+0.530 s	3.3 MiB	3.48 MiB	+ 182.23 KiB
/wp-admin/edit-comments.php	0.226 s	0.970 s	+0.744 s	3.34 MiB	3.51 MiB	+ 173.88 KiB
/	0.296 s	0.208 s	-0.088 s	3.36 MiB	3.35 MiB	- 8.41 KiB
Average	0.393 s	0.878 s	+0.485 s	3.72 MiB	3.9 MiB	+ 179.37 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.

JavaScript

PHP

CSS

Language		%	Lines of code	Comment lines	Files
	JavaScript	36.9%	25,043	1,866	59
	PHP	34.3%	23,284	14,742	236
	CSS	22.1%	14,999	277	52
	LESS	4.1%	2,813	174	9
	PO File	2.3%	1,564	612	9
	JSON	0.2%	138	0	3
	INI	0.1%	56	0	11
	Bourne Shell	0.1%	40	0	3
	Markdown	0.0%	20	0	2
Total			67,957	17,671	384

PHP Code Analysis | More results »

Lines of code	21,668
Total complexity	4,479
Median class complexity	12.0
Median method complexity	2.0
Most complex class	RIO_Process_Queue
Most complex function	Wbcr_FactoryForms000_DropdownControl::defaultHtml()

Classes	177
Methods	1,400
Functions	54

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 1

wp_rio_process_queue

Options `wp_options` 8

wbcr_io_backup_origin_images
wbcr_io_db_version
wbcr_io_image_optimization_server
wbcr_io_image_optimize_all_usage
wbcr_io_image_optimize_flush_usage
wbcr_io_plugin_activated
wbcr_io_plugin_version
wbcr_io_save_exif_data

Meta Boxes

{
    "dashboard": {
        "wbcr-factory-adverts-widget": {
            "title": "Robin image optimizer News",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

Robin image optimizer 1.6.8