Report - Ultimate Lightbox 1.1.0

Does Ultimate Lightbox work with WordPress 6.1.1 and PHP 8.1.12? A smoke test was performed on 2022-12-14 18:44:18 UTC.

Summary

Errors

	No PHP errors, warnings or notices
1	JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 164.2 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	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-05-15T19:53:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/ultimate-lightbox/
Badges	Get badge code

Pages 8

Ultimate Lightbox - Welcome! ‹ Test site — WordPress

URL	/wp-admin/index.php?page=ulb-getting-started
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ultimate-lightbox%2Fultimate-lightbox.php&plugin_status=all&paged=1&s&_wpnonce=a28da8e86b
Aspect	after-activation
HTTP status	200
Load time	0.277 s
Memory usage	3.13 MiB
JS errors	`[ { "message": "TypeError: jQuery(...).spectrum is not a function\n at HTMLDocument.<anonymous> (/wp-content/plugins/ultimate-lightbox/lib/simple-admin-pages/js/admin-settings.js?ver=1.1.0:2:29)\n at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.1.1:2:30038)\n at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.1.1:2:30340)", "trace": null, "code": null } ]`
Resource errors	None

Lightbox

URL	/wp-admin/admin.php?page=ulb-settings
Aspect	menu-item
HTTP status	200
Load time	0.360 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Lightbox → Advanced

URL	/wp-admin/admin.php?page=ulb-settings&tab=ulb-advanced-tab
Aspect	menu-item-tab
HTTP status	200
Load time	0.264 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Lightbox → Controls

URL	/wp-admin/admin.php?page=ulb-settings&tab=ulb-controls-tab
Aspect	menu-item-tab
HTTP status	200
Load time	0.299 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Lightbox → Icons

URL	/wp-admin/admin.php?page=ulb-settings&tab=ulb-icons-tab
Aspect	menu-item-tab
HTTP status	200
Load time	0.236 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Lightbox → Styling

URL	/wp-admin/admin.php?page=ulb-settings&tab=ulb-styling-tab
Aspect	menu-item-tab
HTTP status	200
Load time	0.265 s
Memory usage	3.16 MiB
JS errors	None
Resource errors	None

Lightbox → About Us

URL	/wp-admin/admin.php?page=ewd-ulb-about-us
Aspect	menu-item
HTTP status	200
Load time	0.169 s
Memory usage	3.13 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.183 s
Memory usage	3.12 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.264 s	0.216 s	-0.048 s	3.05 MiB	3.22 MiB	+ 181.31 KiB
/wp-admin/edit.php	0.174 s	0.178 s	+0.004 s	3.07 MiB	3.25 MiB	+ 178.65 KiB
/wp-admin/post-new.php	0.718 s	1.004 s	+0.286 s	4.97 MiB	5.09 MiB	+ 131.59 KiB
/wp-admin/upload.php	0.641 s	0.467 s	-0.174 s	2.99 MiB	3.16 MiB	+ 174.4 KiB
/wp-admin/options-writing.php	0.160 s	0.130 s	-0.030 s	2.99 MiB	3.13 MiB	+ 148.25 KiB
/wp-admin/media-new.php	0.253 s	0.191 s	-0.062 s	2.97 MiB	3.14 MiB	+ 173.85 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.166 s	0.163 s	-0.003 s	2.98 MiB	3.16 MiB	+ 179.65 KiB
/wp-admin/post-new.php?post_type=page	0.589 s	0.566 s	-0.023 s	4.96 MiB	5.09 MiB	+ 131.64 KiB
/wp-admin/options-discussion.php	0.205 s	0.190 s	-0.015 s	2.97 MiB	3.13 MiB	+ 162.04 KiB
/wp-admin/edit-comments.php	0.188 s	0.171 s	-0.017 s	3 MiB	3.16 MiB	+ 164.25 KiB
/	0.262 s	0.276 s	+0.014 s	2.94 MiB	3.12 MiB	+ 180.53 KiB
Average	0.329 s	0.323 s	-0.006 s	3.35 MiB	3.51 MiB	+ 164.2 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	34.5%	4,110	541	73
	PHP	31.4%	3,734	1,437	42
	CSS	29.4%	3,497	223	17
	Markdown	2.7%	317	0	1
	SVG	2.1%	247	0	12
Total			11,905	2,201	145

PHP Code Analysis | More results »

Lines of code	3,845
Total complexity	678
Median class complexity	7.0
Median method complexity	3.0
Most complex class	sapAdminPageSettingScheduler_2_5_3
Most complex function	ewdulbSettings::load_settings_panel()

Classes	40
Methods	160
Functions	4

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` 2

ulb-installation-time
ulb-permission-level

PHP Error Log

The log file is empty.

Ultimate Lightbox 1.1.0