Report - All 404 Redirect to Homepage 5.2

Does All 404 Redirect to Homepage work with WordPress 6.8.1 and PHP 8.1.12? A smoke test was performed on 2025-04-30 19:12:43 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: 14.53 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	6.8.1
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-01-22T14:53:00+00:00
Active installs	200,000+
WordPress.org page	https://wordpress.org/plugins/all-404-redirect-to-homepage/
Badges	Get badge code

Pages 4

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=all-404-redirect-to-homepage%2Fall-404-redirect-to-homepage.php&plugin_status=all&paged=1&s&_wpnonce=22f503d489
Aspect	after-activation
HTTP status	200
Load time	0.310 s
Memory usage	3.55 MiB
JS errors	None
Resource errors	None

Settings → All 404 Redirect to Homepage

URL	/wp-admin/options-general.php?page=all-404-redirect-to-homepage.php
Aspect	menu-item
HTTP status	200
Load time	0.398 s
Memory usage	3.57 MiB
JS errors	None
Resource errors	None

Settings → All 404 Redirect to Homepage → 404 URLs

URL	/wp-admin/options-general.php?page=all-404-redirect-to-homepage.php&mytab=404urls
Aspect	menu-item-tab
HTTP status	200
Load time	0.394 s
Memory usage	3.52 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.214 s
Memory usage	3.45 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.379 s	0.315 s	-0.064 s	3.51 MiB	3.53 MiB	+ 20.24 KiB
/wp-admin/edit.php	0.222 s	0.209 s	-0.013 s	3.57 MiB	3.59 MiB	+ 20.72 KiB
/wp-admin/post-new.php	0.866 s	0.697 s	-0.169 s	6.06 MiB	6.09 MiB	+ 24.38 KiB
/wp-admin/upload.php	0.808 s	0.537 s	-0.271 s	3.52 MiB	3.53 MiB	+ 2.58 KiB
/wp-admin/options-writing.php	0.248 s	0.293 s	+0.045 s	3.5 MiB	3.51 MiB	+ 6.57 KiB
/wp-admin/media-new.php	0.303 s	0.229 s	-0.074 s	3.49 MiB	3.51 MiB	+ 14.77 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.208 s	0.201 s	-0.007 s	3.5 MiB	3.53 MiB	+ 25.44 KiB
/wp-admin/post-new.php?post_type=page	0.781 s	0.606 s	-0.175 s	6.05 MiB	6.07 MiB	+ 19.9 KiB
/wp-admin/options-discussion.php	0.419 s	0.268 s	-0.151 s	3.5 MiB	3.51 MiB	+ 3.07 KiB
/wp-admin/edit-comments.php	0.269 s	0.226 s	-0.043 s	3.52 MiB	3.53 MiB	+ 2.57 KiB
/	0.342 s	0.227 s	-0.115 s	3.43 MiB	3.45 MiB	+ 19.62 KiB
Average	0.440 s	0.346 s	-0.094 s	3.97 MiB	3.98 MiB	+ 14.53 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

CSS

Language		%	Lines of code	Comment lines	Files
	PHP	88.7%	966	86	5
	CSS	8.7%	95	1	1
	JavaScript	2.6%	28	3	1
Total			1,089	90	7

PHP Code Analysis | More results »

Lines of code	679
Total complexity	145
Median class complexity	10.0
Median method complexity	2.0
Most complex class	p404redirect_dropdown
Most complex function	p404_insert_with_markers_htaccess()

Classes	1
Methods	5
Functions	41

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_redirects_404

Options `wp_options` 2

options-404-redirect-group
p404_migration_status2

PHP Error Log

The log file is empty.

All 404 Redirect to Homepage 5.2