Report - NOWPayments for WooCommerce 1.2.9

Does NOWPayments for WooCommerce work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-03-13 13:16:27 UTC.

Summary

Errors

1	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 141.06 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	2026-04-21T09:00:00+00:00
Active installs	3,000+
WordPress.org page	https://wordpress.org/plugins/nowpayments-for-woocommerce/
Badges	Get badge code

Pages 2

‹ Test site — WordPress

URL	/wp-admin/admin.php?page=nowpayments-for-woocommerce
Requested URL	/wp-admin/plugins.php?action=activate&plugin=nowpayments-for-woocommerce%2Fnowpayments-for-woocommerce.php&plugin_status=all&paged=1&s&_wpnonce=e111311c8d
Aspect	after-activation
HTTP status	200
Load time	0.584 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	0.256 s
Memory usage	4.17 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.493 s	0.377 s	-0.116 s	3.78 MiB	3.96 MiB	+ 188.48 KiB
/wp-admin/edit.php	0.370 s	0.319 s	-0.051 s	3.78 MiB	3.95 MiB	+ 170.18 KiB
/wp-admin/post-new.php	0.858 s	0.872 s	+0.014 s	6.31 MiB	6.51 MiB	+ 212.31 KiB
/wp-admin/upload.php	0.466 s	0.475 s	+0.009 s	3.74 MiB	3.85 MiB	+ 111.91 KiB
/wp-admin/options-writing.php	0.345 s	0.334 s	-0.011 s	3.71 MiB	3.83 MiB	+ 115.98 KiB
/wp-admin/media-new.php	0.540 s	0.364 s	-0.176 s	3.7 MiB	3.82 MiB	+ 124.16 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.347 s	0.308 s	-0.039 s	3.72 MiB	3.84 MiB	+ 129.84 KiB
/wp-admin/post-new.php?post_type=page	0.725 s	0.686 s	-0.039 s	6.3 MiB	6.5 MiB	+ 205.98 KiB
/wp-admin/options-discussion.php	0.333 s	0.398 s	+0.065 s	3.71 MiB	3.82 MiB	+ 112.98 KiB
/wp-admin/edit-comments.php	0.336 s	0.356 s	+0.020 s	3.73 MiB	3.85 MiB	+ 113.38 KiB
/	0.286 s	0.195 s	-0.091 s	4.11 MiB	4.17 MiB	+ 66.48 KiB
Average	0.464 s	0.426 s	-0.038 s	4.24 MiB	4.37 MiB	+ 141.06 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	95.4%	34,677	18,080	136
	SVG	3.0%	1,081	4	6
	Markdown	0.9%	345	0	2
	JavaScript	0.4%	139	44	8
	JSON	0.2%	66	0	2
	Bourne Shell	0.1%	21	3	1
	CSS	0.0%	13	0	13
Total			36,342	18,131	168

PHP Code Analysis | More results »

Lines of code	24,986
Total complexity	6,240
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	62
Methods	1,349
Functions	104

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

PHP Error Log 1 lines

[13-Mar-2026 13:16:46 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41

NOWPayments for WooCommerce 1.2.9