All 404 Redirect to Homepage 1.20

Does All 404 Redirect to Homepage work with WordPress 5.5.1 and PHP 7.4.8? A smoke test was performed on .

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: 3.04 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 version5.5.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 200,000+
WordPress.org page https://wordpress.org/plugins/all-404-redirect-to-homepage/
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Pages 4

Plugins ‹ Test site — WordPress

Page screenshot: 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=de75344308
Aspect after-activation
HTTP status 200
Load time 0.383 s
Memory usage 2.65 MiB
JS errors None
Resource errors None

Settings → All 404 Redirect to Homepage

Page screenshot: 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 0.217 s
Memory usage 2.69 MiB
JS errors None
Resource errors None

Settings → All 404 Redirect to Homepage → 404 URLs

Page screenshot: Settings → All 404 Redirect to Homepage → 404 URLs
URL /wp-admin/options-general.php?page=all-404-redirect-to-homepage.php&tab=404urls
Aspect menu-item-tab
HTTP status 200
Load time 0.136 s
Memory usage 2.62 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.231 s
Memory usage 2.52 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.476 s0.344 s-0.132 s2.75 MiB2.76 MiB+ 10.94 KiB
/wp-admin/edit.php0.233 s0.226 s-0.007 s2.8 MiB2.81 MiB+ 11.69 KiB
/wp-admin/post-new.php1.657 s1.947 s+0.290 s4.54 MiB4.56 MiB+ 15.25 KiB
/wp-admin/upload.php0.782 s0.479 s-0.303 s2.63 MiB2.64 MiB+ 9.8 KiB
/wp-admin/options-writing.php0.178 s0.175 s-0.003 s2.64 MiB2.62 MiB- 22.22 KiB
/wp-admin/media-new.php0.223 s0.194 s-0.029 s2.6 MiB2.61 MiB+ 9.98 KiB
/wp-admin/edit-tags.php?taxonomy=category0.198 s0.189 s-0.009 s2.64 MiB2.65 MiB+ 10.88 KiB
/wp-admin/post-new.php?post_type=page1.533 s1.480 s-0.053 s4.53 MiB4.54 MiB+ 10.84 KiB
/wp-admin/options-discussion.php0.466 s0.267 s-0.199 s2.61 MiB2.62 MiB+ 10.29 KiB
/wp-admin/edit-comments.php0.241 s0.239 s-0.002 s2.65 MiB2.66 MiB+ 9.79 KiB
/0.320 s0.230 s-0.090 s2.56 MiB2.52 MiB- 43.8 KiB
Average 0.573 s0.525 s-0.049 s3 MiB3 MiB+ 3.04 KiB

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 1

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide the "All 404 Redirect to Homepage" Admin Menu