Report - FooBox Image Lightbox 2.7.17

Does FooBox Image Lightbox work with WordPress 6.1.1 and PHP 7.4.8? A smoke test was performed on 2022-11-15 22:42:40 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: 607.16 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	6.1.1
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2026-05-14T14:56:00+00:00
Active installs	100,000+
WordPress.org page	https://wordpress.org/plugins/foobox-image-lightbox/
Badges	Get badge code

Pages 13

Getting Started With FooBox ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=foobox-image-lightbox
Requested URL	/wp-admin/plugins.php?action=activate&plugin=foobox-image-lightbox%2Ffoobox-free.php&plugin_status=all&paged=1&s&_wpnonce=4a8f1c8c8a
Aspect	after-activation
HTTP status	200
Load time	1.535 s
Memory usage	4.44 MiB
JS errors	None
Resource errors	None

FooBox

URL	/wp-admin/admin.php?page=foobox-image-lightbox
Aspect	menu-item
HTTP status	200
Load time	0.209 s
Memory usage	4.04 MiB
JS errors	None
Resource errors	None

FooBox → Free Trial

URL	/wp-admin/admin.php?page=foobox-image-lightbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.258 s
Memory usage	4.04 MiB
JS errors	None
Resource errors	None

FooBox → Demo

URL	/wp-admin/admin.php?page=foobox-image-lightbox
Aspect	menu-item-tab
HTTP status	200
Load time	0.277 s
Memory usage	4.04 MiB
JS errors	None
Resource errors	None

FooBox → Activation

URL	/wp-admin/admin.php?page=foobox-image-lightbox-optin
Aspect	menu-item
HTTP status	200
Load time	0.196 s
Memory usage	4.06 MiB
JS errors	None
Resource errors	None

FooBox → Settings

URL	/wp-admin/admin.php?page=foobox-settings
Aspect	menu-item
HTTP status	200
Load time	0.304 s
Memory usage	4.09 MiB
JS errors	None
Resource errors	None

FooBox → Settings → Advanced

URL	/wp-admin/admin.php?page=foobox-settings
Aspect	menu-item-tab
HTTP status	200
Load time	0.153 s
Memory usage	4.04 MiB
JS errors	None
Resource errors	None

FooBox → Settings → Upgrade to PRO!

URL	/wp-admin/admin.php?page=foobox-settings
Aspect	menu-item-tab
HTTP status	200
Load time	0.216 s
Memory usage	4.04 MiB
JS errors	None
Resource errors	None

FooBox → Support

URL	https://wordpress.org/support/plugin/foobox-image-lightbox/
Requested URL	/wp-admin/admin.php?page=foobox-image-lightbox-wp-support-forum
Aspect	menu-item
HTTP status	200
Load time	1.281 s
Memory usage	N/A
JS errors	None
Resource errors	None

FooBox → Upgrade ➤

URL	/wp-admin/admin.php?page=foobox-image-lightbox-pricing
Aspect	menu-item
HTTP status	200
Load time	2.886 s
Memory usage	4.39 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.402 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Add New Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.925 s
Memory usage	6.01 MiB
JS errors	None
Resource errors	None

Add New Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	0.880 s
Memory usage	6 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.292 s	0.436 s	+0.144 s	3.54 MiB	4.14 MiB	+ 607.67 KiB
/wp-admin/edit.php	0.172 s	0.207 s	+0.035 s	3.57 MiB	4.17 MiB	+ 607.98 KiB
/wp-admin/post-new.php	0.948 s	1.230 s	+0.282 s	5.46 MiB	6.01 MiB	+ 561.55 KiB
/wp-admin/upload.php	0.713 s	0.286 s	-0.427 s	3.41 MiB	4.06 MiB	+ 670.82 KiB
/wp-admin/options-writing.php	0.160 s	0.145 s	-0.015 s	3.4 MiB	4.04 MiB	+ 653.23 KiB
/wp-admin/media-new.php	0.311 s	0.226 s	-0.085 s	3.39 MiB	4.04 MiB	+ 670.99 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.159 s	0.192 s	+0.033 s	3.48 MiB	4.09 MiB	+ 627.9 KiB
/wp-admin/post-new.php?post_type=page	0.864 s	0.945 s	+0.081 s	5.46 MiB	6 MiB	+ 557.11 KiB
/wp-admin/options-discussion.php	0.192 s	0.267 s	+0.075 s	3.38 MiB	4.04 MiB	+ 671.24 KiB
/wp-admin/edit-comments.php	0.183 s	0.194 s	+0.011 s	3.48 MiB	4.07 MiB	+ 606.84 KiB
/	0.263 s	0.226 s	-0.037 s	3.47 MiB	3.9 MiB	+ 443.41 KiB
Average	0.387 s	0.396 s	+0.009 s	3.82 MiB	4.41 MiB	+ 607.16 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

Language		%	Lines of code	Comment lines	Files
	PHP	98.0%	32,231	16,516	131
	JavaScript	1.1%	352	57	6
	PO File	0.5%	150	52	1
	CSS	0.4%	139	0	13
	Markdown	0.0%	3	0	1
Total			32,875	16,625	152

PHP Code Analysis | More results »

Lines of code	22,733
Total complexity	5,714
Median class complexity	17.5
Median method complexity	2.0
Most complex class	Freemius
Most complex function	FS_Plugin_Info_Dialog::install_plugin_information()

Classes	56
Methods	1,219
Functions	119

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.

Options `wp_options` 5

fs_accounts
fs_active_plugins
fs_api_cache
fs_debug_mode
fs_gdpr

User Metadata `wp_usermeta` 1

wp_persisted_preferences

Meta Boxes

{
    "post": {
        "post_foobox_exclude": {
            "title": "FooBox Javascript &amp; CSS",
            "context": "side"
        }
    },
    "page": {
        "page_foobox_exclude": {
            "title": "FooBox Javascript &amp; CSS",
            "context": "side"
        }
    },
    "attachment": {
        "attachment_foobox_exclude": {
            "title": "FooBox Javascript &amp; CSS",
            "context": "side"
        }
    }
}

PHP Error Log

The log file is empty.

FooBox Image Lightbox 2.7.17