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3. 2.20.0

MetaSlider Lightbox 2.20.0

Does MetaSlider Lightbox work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-03 13:17:27 UTC.

Summary

Pages 6

MetaSlider Lightbox ‹ Test site — WordPress

Lightbox

Lightbox → 👆 Manual Mode

Lightbox → 🎨 Appearance

Lightbox → ⚙️ Behavior

Test site – Just another WordPress site

Benchmark

URL	Load time			Memory usage
	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.411 s	0.576 s	+0.165 s	3.77 MiB	3.85 MiB	+ 83.91 KiB
/wp-admin/edit.php	0.336 s	0.306 s	-0.030 s	3.78 MiB	3.86 MiB	+ 83.54 KiB
/wp-admin/post-new.php	0.807 s	0.792 s	-0.015 s	6.3 MiB	6.39 MiB	+ 87.09 KiB
/wp-admin/upload.php	0.420 s	0.385 s	-0.035 s	3.74 MiB	3.8 MiB	+ 66.76 KiB
/wp-admin/options-writing.php	0.309 s	0.298 s	-0.011 s	3.71 MiB	3.78 MiB	+ 70.13 KiB
/wp-admin/media-new.php	0.452 s	0.314 s	-0.138 s	3.7 MiB	3.78 MiB	+ 78.32 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.302 s	0.271 s	-0.031 s	3.71 MiB	3.8 MiB	+ 88.99 KiB
/wp-admin/post-new.php?post_type=page	0.791 s	0.652 s	-0.139 s	6.29 MiB	6.37 MiB	+ 80.58 KiB
/wp-admin/options-discussion.php	0.317 s	0.296 s	-0.021 s	3.71 MiB	3.78 MiB	+ 66.63 KiB
/wp-admin/edit-comments.php	0.303 s	0.304 s	+0.001 s	3.73 MiB	3.8 MiB	+ 66.13 KiB
/	0.257 s	0.196 s	-0.061 s	4.1 MiB	4.15 MiB	+ 46.8 KiB
Average	0.428 s	0.399 s	-0.029 s	4.23 MiB	4.3 MiB	+ 74.44 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.

Language		%	Lines of code	Comment lines	Files
	PHP	45.6%	4,694	653	3
	JavaScript	19.4%	1,999	411	2
	PO File	17.8%	1,834	1,110	3
	CSS	14.0%	1,438	146	2
	Dockerfile	1.1%	110	7	1
	Bourne Again Shell	1.0%	106	85	1
	SVG	0.5%	54	0	1
	JSON	0.5%	52	0	1
Total			10,287	2,412	14

PHP Code Analysis | More results »

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 7

• metaslider_lightbox_background_color_migration_done
• metaslider_lightbox_content_options
• metaslider_lightbox_general_options
• metaslider_lightbox_icon_color_migration_done
• metaslider_lightbox_manual_options
• metaslider_lightbox_migration_done
• ml_lightbox_options

PHP Error Log 4 lines

[03-Dec-2025 13:17:50 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 13:17:50 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 13:17:58 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131
[03-Dec-2025 13:17:58 UTC] PHP Deprecated:  Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /wp-includes/functions.php on line 6131

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