Report - Ultimate Lightbox 0.22

Does Ultimate Lightbox work with WordPress 5.0.3 and PHP 7.0.16? A smoke test was performed on 2019-01-12 10:31:53 UTC.

Summary

Errors

4	PHP notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 41.56 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	5.0.3
PHP version	7.0.16
MySQL version	5.7.17
PHP memory limit	256M

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 3

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ultimate-lightbox%2FMain.php&plugin_status=all&paged=1&s&_wpnonce=bde00c6c9c
Aspect	after-activation
HTTP status	200
Load time	0.360 s
Memory usage	3.2 MiB
JS errors	None
Resource errors	None

Lightbox

URL	/wp-admin/admin.php?page=EWD-ULB-options
Aspect	menu-item
HTTP status	200
Load time	0.431 s
Memory usage	3.79 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.371 s
Memory usage	2.94 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.227 s	0.269 s	+0.042 s	3.22 MiB	3.25 MiB	+ 31.29 KiB
/wp-admin/edit.php	0.185 s	0.189 s	+0.004 s	3.25 MiB	3.28 MiB	+ 28.76 KiB
/wp-admin/post-new.php	1.029 s	1.121 s	+0.092 s	4.92 MiB	4.95 MiB	+ 35.93 KiB
/wp-admin/upload.php	0.497 s	0.497 s	+0.000 s	3.15 MiB	3.17 MiB	+ 28.83 KiB
/wp-admin/options-writing.php	0.218 s	0.144 s	-0.074 s	3.14 MiB	3.17 MiB	+ 28.67 KiB
/wp-admin/media-new.php	0.272 s	0.214 s	-0.058 s	3.07 MiB	3.16 MiB	+ 92.67 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.187 s	0.229 s	+0.042 s	3.17 MiB	3.2 MiB	+ 29.92 KiB
/wp-admin/post-new.php?post_type=page	0.846 s	0.909 s	+0.063 s	4.9 MiB	4.93 MiB	+ 28.67 KiB
/wp-admin/options-discussion.php	0.312 s	0.221 s	-0.091 s	3.07 MiB	3.16 MiB	+ 92.67 KiB
/wp-admin/edit-comments.php	0.255 s	0.256 s	+0.001 s	3.18 MiB	3.2 MiB	+ 28.71 KiB
/	0.413 s	0.195 s	-0.218 s	2.92 MiB	2.95 MiB	+ 31.06 KiB
Average	0.404 s	0.386 s	-0.018 s	3.45 MiB	3.49 MiB	+ 41.56 KiB

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` 28

EWD_ULB_Add_Lightbox
EWD_ULB_Arrow
EWD_ULB_Ask_Review_Date
EWD_ULB_Autoplay_Interval
EWD_ULB_Background_Close
EWD_ULB_Bottom_Left_Controls
EWD_ULB_Bottom_Right_Controls
EWD_ULB_Curtain_Slide
EWD_ULB_Disable_Other_Lightboxes
EWD_ULB_Full_Version
EWD_ULB_Gallery_Loop
EWD_ULB_Hide_On_Mobile
EWD_ULB_Icon_Set
EWD_ULB_Install_Time
EWD_ULB_Min_Height
EWD_ULB_Min_Width
EWD_ULB_Mousewheel_Navigation
EWD_ULB_Overlay_Text_Source
EWD_ULB_Show_Overlay_Text
EWD_ULB_Show_Progress_Bar
EWD_ULB_Show_Thumbnail_Toggle
EWD_ULB_Show_Thumbnails
EWD_ULB_Start_Autoplay
EWD_ULB_Top_Left_Controls
EWD_ULB_Top_Right_Controls
EWD_ULB_Transition_Speed
EWD_ULB_Transition_Type
EWD_ULB_Version

PHP Error Log 4 lines

[12-Jan-2019 10:32:05 UTC] PHP Notice:  Undefined variable: Catalog_Lightbox in /wp-content/plugins/ultimate-lightbox/html/OptionsPage.php on line 431
[12-Jan-2019 10:32:05 UTC] PHP Notice:  Undefined variable: Catalog_Lightbox in /wp-content/plugins/ultimate-lightbox/html/OptionsPage.php on line 432
[12-Jan-2019 10:32:05 UTC] PHP Notice:  Undefined variable: WC_Product_Link in /wp-content/plugins/ultimate-lightbox/html/OptionsPage.php on line 452
[12-Jan-2019 10:32:05 UTC] PHP Notice:  Undefined variable: WC_Product_Link in /wp-content/plugins/ultimate-lightbox/html/OptionsPage.php on line 453

Ultimate Lightbox 0.22