Smart Custom 404 error page [404page] 11.4.3
Does "Smart Custom 404 error page [404page]" work with WordPress 6.3.1 and PHP 8.1.12? A smoke test was performed on .
Summary
| No PHP errors, warnings or notices | |
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors | |
| Looks good! No problems were detected. |
Memory usage: 7.23 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.
| WordPress version | 6.3.1 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
| Last updated | |
|---|---|
| Active installs | 100,000+ |
| WordPress.org page | https://wordpress.org/plugins/404page/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=404page%2F404page.php&plugin_status=all&paged=1&s&_wpnonce=e1714ab580 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.290 s |
| Memory usage | 2.8 MiB |
| JS errors | None |
| Resource errors | None |
Appearance → 404 Error Page
| URL | /wp-admin/themes.php?page=404pagesettings |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.374 s |
| Memory usage | 2.84 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.174 s |
| Memory usage | 3.14 MiB |
| JS errors | None |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.384 s | 0.288 s | -0.096 s | 2.82 MiB | 2.86 MiB | + 36.35 KiB |
| /wp-admin/edit.php | 0.222 s | 0.210 s | -0.012 s | 2.85 MiB | 2.88 MiB | + 36.35 KiB |
| /wp-admin/post-new.php | 0.850 s | 0.675 s | -0.175 s | 5.21 MiB | 5.15 MiB | - 68.59 KiB |
| /wp-admin/upload.php | 0.827 s | 0.519 s | -0.308 s | 2.77 MiB | 2.79 MiB | + 18.95 KiB |
| /wp-admin/options-writing.php | 0.244 s | 0.188 s | -0.056 s | 2.76 MiB | 2.77 MiB | + 10.84 KiB |
| /wp-admin/media-new.php | 0.304 s | 0.206 s | -0.098 s | 2.74 MiB | 2.77 MiB | + 31.13 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.222 s | 0.201 s | -0.021 s | 2.76 MiB | 2.79 MiB | + 36.3 KiB |
| /wp-admin/post-new.php?post_type=page | 0.694 s | 0.627 s | -0.067 s | 5.21 MiB | 5.14 MiB | - 73 KiB |
| /wp-admin/options-discussion.php | 0.238 s | 0.250 s | +0.012 s | 2.75 MiB | 2.77 MiB | + 19.38 KiB |
| /wp-admin/edit-comments.php | 0.446 s | 0.225 s | -0.221 s | 2.78 MiB | 2.8 MiB | + 18.94 KiB |
| / | 0.296 s | 0.221 s | -0.075 s | 3.13 MiB | 3.14 MiB | + 12.91 KiB |
| Average | 0.430 s | 0.328 s | -0.102 s | 3.25 MiB | 3.26 MiB | + 7.23 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.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 76.1% | 1,622 | 1,544 | 21 | |
| CSS | 14.7% | 314 | 1 | 2 | |
| JavaScript | 7.8% | 167 | 27 | 5 | |
| JSON | 1.1% | 24 | 0 | 1 | |
| SVG | 0.2% | 5 | 0 | 5 | |
| Total | 2,132 | 1,572 | 34 | ||
PHP Code Analysis | More results »
| Lines of code | 1,583 |
|---|---|
| Total complexity | 388 |
| Median class complexity | 11.5 |
| Median method complexity | 1.0 |
| Most complex class | PP_404Page |
| Most complex function | PP_404Page::is_url_in_trash() |
| Classes | 12 |
|---|---|
| Methods | 141 |
| Functions | 10 |
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
- 404page_data
PHP Error Log
The log file is empty.