Report - Newspack Newsletters 3.1.6

Does Newspack Newsletters work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on 2024-09-18 17:13:22 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: 541.1 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	6.6.2
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-02-03T20:15:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/newspack-newsletters/
Badges	Get badge code

Pages 10

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=newspack-newsletters%2Fnewspack-newsletters.php&plugin_status=all&paged=1&s&_wpnonce=b8b6e23f08
Aspect	after-activation
HTTP status	200
Load time	0.430 s
Memory usage	4.03 MiB
JS errors	None
Resource errors	None

Newsletters

URL	/wp-admin/edit.php?post_type=newspack_nl_cpt
Aspect	menu-item
HTTP status	200
Load time	0.253 s
Memory usage	3.97 MiB
JS errors	None
Resource errors	None

Newsletters → Add New

URL	/wp-admin/post-new.php?post_type=newspack_nl_cpt
Aspect	menu-item
HTTP status	200
Load time	1.735 s
Memory usage	6.64 MiB
JS errors	None
Resource errors	None

Newsletters → Ads

URL	/wp-admin/edit.php?post_type=newspack_nl_ads_cpt
Aspect	menu-item
HTTP status	200
Load time	0.312 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

Newsletters → Categories

URL	/wp-admin/edit-tags.php?taxonomy=category&post_type=newspack_nl_cpt
Aspect	menu-item
HTTP status	200
Load time	0.556 s
Memory usage	3.92 MiB
JS errors	None
Resource errors	None

Newsletters → Tags

URL	/wp-admin/edit-tags.php?taxonomy=post_tag&post_type=newspack_nl_cpt
Aspect	menu-item
HTTP status	200
Load time	0.295 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Newsletters → Advertisers

URL	/wp-admin/edit-tags.php?taxonomy=newspack_nl_advertiser&post_type=newspack_nl_cpt
Aspect	menu-item
HTTP status	200
Load time	0.189 s
Memory usage	3.91 MiB
JS errors	None
Resource errors	None

Newsletters → Settings

URL	/wp-admin/edit.php?post_type=newspack_nl_cpt&page=newspack-newsletters-settings-admin
Aspect	menu-item
HTTP status	200
Load time	0.183 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Newsletters → Tracking

URL	/wp-admin/edit.php?post_type=newspack_nl_cpt&page=newspack-newsletters-tracking
Aspect	menu-item
HTTP status	200
Load time	0.221 s
Memory usage	3.9 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.269 s
Memory usage	3.76 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.497 s	0.417 s	-0.080 s	3.47 MiB	3.91 MiB	+ 451.76 KiB
/wp-admin/edit.php	0.263 s	0.277 s	+0.014 s	3.54 MiB	4 MiB	+ 470.13 KiB
/wp-admin/post-new.php	0.867 s	0.744 s	-0.123 s	5.75 MiB	6.67 MiB	+ 935.13 KiB
/wp-admin/upload.php	0.597 s	0.502 s	-0.095 s	3.49 MiB	3.92 MiB	+ 437.15 KiB
/wp-admin/options-writing.php	0.274 s	0.230 s	-0.044 s	3.41 MiB	3.9 MiB	+ 501.21 KiB
/wp-admin/media-new.php	0.327 s	0.266 s	-0.061 s	3.4 MiB	3.9 MiB	+ 514.59 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.259 s	0.206 s	-0.053 s	3.47 MiB	3.92 MiB	+ 455.77 KiB
/wp-admin/post-new.php?post_type=page	0.702 s	0.612 s	-0.090 s	5.75 MiB	6.65 MiB	+ 926.66 KiB
/wp-admin/options-discussion.php	0.490 s	0.487 s	-0.003 s	3.41 MiB	3.9 MiB	+ 502.9 KiB
/wp-admin/edit-comments.php	0.258 s	0.269 s	+0.011 s	3.49 MiB	3.92 MiB	+ 438.4 KiB
/	0.312 s	0.267 s	-0.045 s	3.45 MiB	3.76 MiB	+ 318.39 KiB
Average	0.441 s	0.389 s	-0.052 s	3.88 MiB	4.4 MiB	+ 541.1 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

Markdown

Language		%	Lines of code	Comment lines	Files
	PHP	87.0%	12,901	6,041	49
	Markdown	10.4%	1,548	0	1
	JSON	1.8%	269	0	12
	CSS	0.7%	107	10	2
	Bourne Again Shell	0.0%	6	0	1
	SVG	0.0%	1	0	1
Total			14,832	6,051	66

PHP Code Analysis | More results »

Lines of code	12,836
Total complexity	2,506
Median class complexity	27.0
Median method complexity	2.0
Most complex class	Newspack_Newsletters_Mailchimp
Most complex function	Newspack_Newsletters_Renderer::render_mjml_component()

Classes	43
Methods	656
Functions	12

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.

Database Tables 1

wp_newspack_newsletters_subscription_attempts

Options `wp_options` 6

_newspack_newsletters_lists_migrated
_newspack_newsletters_subscription_attempts_version
newspack_newsletters_color_palette
newspack_newsletters_has_flushed_rewrite_rules
newspack_newsletters_tracking_click_has_rewrite_rule
newspack_newsletters_tracking_pixel_has_rewrite_rule

Custom Post Types 5

ID	Name
newspack_nl_cpt	Newsletters
np_nl_sub_intent	Posts
newspack_nl_layo_cpt	Posts
newspack_nl_ads_cpt	Newsletter Ads
newspack_nl_list	Subscription Lists

PHP Error Log

The log file is empty.

Newspack Newsletters 3.1.6