Report - Broken Link Notifier 1.3.7.3

Does Broken Link Notifier work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-03-20 10:08:45 UTC.

Summary

Errors

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

Performance

Memory usage: 217.2 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	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-03-27T18:34:00+00:00
Active installs	1,000+
WordPress.org page	https://wordpress.org/plugins/broken-link-notifier/
Badges	Get badge code

Pages 11

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=broken-link-notifier%2Fbroken-link-notifier.php&plugin_status=all&paged=1&s&_wpnonce=ffc9e00074
Aspect	after-activation
HTTP status	200
Load time	0.398 s
Memory usage	3.98 MiB
JS errors	None
Resource errors	None

Broken Link Notifier

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=results
Aspect	menu-item
HTTP status	200
Load time	0.329 s
Memory usage	3.99 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Omitted Links

URL	/wp-admin/edit-tags.php?taxonomy=omit-links
Aspect	menu-item
HTTP status	200
Load time	0.270 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Omitted Pages

URL	/wp-admin/edit-tags.php?taxonomy=omit-pages
Aspect	menu-item
HTTP status	200
Load time	0.266 s
Memory usage	3.94 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Page Scan

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=scan-single
Aspect	menu-item
HTTP status	200
Load time	0.322 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Multi-Scan

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=scan-multi
Aspect	menu-item
HTTP status	200
Load time	0.284 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Link Search

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=link-search
Aspect	menu-item
HTTP status	200
Load time	0.289 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Export

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=export
Aspect	menu-item
HTTP status	200
Load time	0.258 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Settings

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=settings
Aspect	menu-item
HTTP status	200
Load time	0.397 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Broken Link Notifier → Help

URL	/wp-admin/admin.php?page=broken-link-notifier&tab=help
Aspect	menu-item
HTTP status	200
Load time	0.578 s
Memory usage	3.99 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.502 s
Memory usage	4.18 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.449 s	0.456 s	+0.007 s	3.78 MiB	4.01 MiB	+ 237.59 KiB
/wp-admin/edit.php	0.357 s	0.304 s	-0.053 s	3.78 MiB	4.01 MiB	+ 235.87 KiB
/wp-admin/post-new.php	0.839 s	0.926 s	+0.087 s	6.31 MiB	6.54 MiB	+ 239.63 KiB
/wp-admin/upload.php	0.698 s	0.477 s	-0.221 s	3.74 MiB	3.96 MiB	+ 223.97 KiB
/wp-admin/options-writing.php	0.339 s	0.313 s	-0.026 s	3.71 MiB	3.93 MiB	+ 222.45 KiB
/wp-admin/media-new.php	0.503 s	0.460 s	-0.043 s	3.7 MiB	3.93 MiB	+ 230.65 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.453 s	0.300 s	-0.153 s	3.72 MiB	3.95 MiB	+ 241.32 KiB
/wp-admin/post-new.php?post_type=page	0.741 s	0.804 s	+0.063 s	6.3 MiB	6.53 MiB	+ 237.06 KiB
/wp-admin/options-discussion.php	0.327 s	0.392 s	+0.065 s	3.71 MiB	3.93 MiB	+ 218.95 KiB
/wp-admin/edit-comments.php	0.323 s	0.331 s	+0.008 s	3.73 MiB	3.95 MiB	+ 223.95 KiB
/	0.293 s	0.201 s	-0.092 s	4.11 MiB	4.18 MiB	+ 77.7 KiB
Average	0.484 s	0.451 s	-0.033 s	4.24 MiB	4.45 MiB	+ 217.2 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.

PHP

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	88.8%	5,212	1,523	24
	JavaScript	10.9%	639	139	6
	CSS	0.3%	19	0	1
Total			5,870	1,662	31

PHP Code Analysis | More results »

Lines of code	3,970
Total complexity	740
Median class complexity	32.0
Median method complexity	3.0
Most complex class	BLNOTIFIER_HELPERS
Most complex function	BLNOTIFIER_RESULTS::ajax_blinks()

Classes	12
Methods	135
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.

Database Tables 1

wp_blnotifier_results

Roles 1

ID	Name
blnotifier_link_manager	Broken Link Manager

Capabilities 1

manage_broken_links

PHP Error Log 4 lines

[20-Mar-2026 10:09:13 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/kses.php on line 2018
[20-Mar-2026 10:09:13 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/kses.php on line 2018
[20-Mar-2026 10:09:13 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/kses.php on line 2018
[20-Mar-2026 10:09:13 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-includes/kses.php on line 2018