Report - FooBox Image Lightbox 2.7.43

Does FooBox Image Lightbox work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-05-14 16:19:23 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: 288.54 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	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

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 11

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=9b49dce530
Aspect	after-activation
HTTP status	200
Load time	1.079 s
Memory usage	4.12 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	0.316 s
Memory usage	3.98 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	0.332 s
Memory usage	3.98 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	0.322 s
Memory usage	3.98 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	0.307 s
Memory usage	3.97 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	0.323 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

FooBox → Affiliation

URL	/wp-admin/admin.php?page=foobox-image-lightbox-affiliation
Aspect	menu-item
HTTP status	200
Load time	0.483 s
Memory usage	4.16 MiB
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	0.399 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.245 s
Memory usage	4.21 MiB
JS errors	None
Resource errors	None

Add Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.741 s
Memory usage	6.65 MiB
JS errors	None
Resource errors	None

Add Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	0.696 s
Memory usage	6.64 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.505 s	0.448 s	-0.057 s	3.78 MiB	4.11 MiB	+ 340.8 KiB
/wp-admin/edit.php	0.347 s	0.359 s	+0.012 s	3.78 MiB	4.1 MiB	+ 322.52 KiB
/wp-admin/post-new.php	0.856 s	0.953 s	+0.097 s	6.31 MiB	6.65 MiB	+ 355.59 KiB
/wp-admin/upload.php	0.636 s	0.434 s	-0.202 s	3.74 MiB	4 MiB	+ 264.83 KiB
/wp-admin/options-writing.php	0.318 s	0.326 s	+0.008 s	3.71 MiB	3.97 MiB	+ 268.88 KiB
/wp-admin/media-new.php	0.499 s	0.526 s	+0.027 s	3.7 MiB	3.97 MiB	+ 277.08 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.459 s	0.449 s	-0.010 s	3.72 MiB	4.02 MiB	+ 315.71 KiB
/wp-admin/post-new.php?post_type=page	0.693 s	0.646 s	-0.047 s	6.3 MiB	6.64 MiB	+ 353.58 KiB
/wp-admin/options-discussion.php	0.343 s	0.310 s	-0.033 s	3.71 MiB	3.97 MiB	+ 265.38 KiB
/wp-admin/edit-comments.php	0.319 s	0.330 s	+0.011 s	3.74 MiB	4.03 MiB	+ 305.27 KiB
/	0.275 s	0.208 s	-0.067 s	4.11 MiB	4.21 MiB	+ 104.3 KiB
Average	0.477 s	0.454 s	-0.024 s	4.24 MiB	4.52 MiB	+ 288.54 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	97.7%	36,566	18,242	152
	JavaScript	0.8%	306	37	8
	SVG	0.6%	231	1	6
	CSS	0.5%	172	7	15
	PO File	0.4%	150	52	1
	Markdown	0.0%	4	0	2
Total			37,429	18,339	184

PHP Code Analysis | More results »

Lines of code	26,498
Total complexity	6,540
Median class complexity	16.0
Median method complexity	2.0
Most complex class	Freemius
Most complex function	FS_Plugin_Info_Dialog::install_plugin_information()

Classes	69
Methods	1,422
Functions	125

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` 4

fs_accounts
fs_active_plugins
fs_api_cache
fs_debug_mode

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 2.7.43