Report - Slim SEO 4.0.2 - PluginTests.com

Does Slim SEO work with WordPress 6.6.2 and PHP 8.1.12? A smoke test was performed on 2024-10-15 12:50:37 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: 224.4 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	2026-03-12T07:04:00+00:00
Active installs	60,000+
WordPress.org page	https://wordpress.org/plugins/slim-seo/
Badges	Get badge code

Pages 5

Slim SEO ‹ Test site — WordPress

URL	/wp-admin/options-general.php?page=slim-seo
Requested URL	/wp-admin/plugins.php?action=activate&plugin=slim-seo%2Fslim-seo.php&plugin_status=all&paged=1&s&_wpnonce=1a1709193d
Aspect	after-activation
HTTP status	200
Load time	0.693 s
Memory usage	3.71 MiB
JS errors	None
Resource errors	None

Settings → Slim SEO

URL	/wp-admin/options-general.php?page=slim-seo
Aspect	menu-item
HTTP status	200
Load time	0.512 s
Memory usage	3.67 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.212 s
Memory usage	3.61 MiB
JS errors	None
Resource errors	None

Add New Post ‹ Test site — WordPress

URL	/wp-admin/post-new.php
Aspect	new-meta-boxes
HTTP status	200
Load time	0.669 s
Memory usage	6.1 MiB
JS errors	None
Resource errors	None

Add New Page ‹ Test site — WordPress

URL	/wp-admin/post-new.php?post_type=page
Aspect	new-meta-boxes
HTTP status	200
Load time	1.010 s
Memory usage	6.08 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.366 s	0.346 s	-0.020 s	3.47 MiB	3.66 MiB	+ 195.02 KiB
/wp-admin/edit.php	0.224 s	0.294 s	+0.070 s	3.54 MiB	3.73 MiB	+ 194.6 KiB
/wp-admin/post-new.php	0.808 s	0.779 s	-0.029 s	5.75 MiB	6.1 MiB	+ 353.02 KiB
/wp-admin/upload.php	0.720 s	0.503 s	-0.217 s	3.49 MiB	3.66 MiB	+ 176.3 KiB
/wp-admin/options-writing.php	0.207 s	0.226 s	+0.019 s	3.41 MiB	3.64 MiB	+ 239.1 KiB
/wp-admin/media-new.php	0.259 s	0.229 s	-0.030 s	3.4 MiB	3.64 MiB	+ 252.48 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.197 s	0.229 s	+0.032 s	3.47 MiB	3.67 MiB	+ 200 KiB
/wp-admin/post-new.php?post_type=page	0.624 s	0.655 s	+0.031 s	5.75 MiB	6.08 MiB	+ 344.91 KiB
/wp-admin/options-discussion.php	0.235 s	0.281 s	+0.046 s	3.41 MiB	3.64 MiB	+ 240.79 KiB
/wp-admin/edit-comments.php	0.248 s	0.441 s	+0.193 s	3.49 MiB	3.66 MiB	+ 176.29 KiB
/	0.326 s	0.256 s	-0.070 s	3.45 MiB	3.55 MiB	+ 95.84 KiB
Average	0.383 s	0.385 s	+0.002 s	3.88 MiB	4.09 MiB	+ 224.4 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	87.0%	6,306	337	112
	JavaScript	11.0%	795	69	8
	XSLT	1.9%	139	0	1
	CSS	0.1%	5	0	5
	XML	0.1%	5	0	1
Total			7,250	406	127

PHP Code Analysis | More results »

Lines of code	6,142
Total complexity	1,265
Median class complexity	9.0
Median method complexity	1.0
Most complex class	SlimSEO\Breadcrumbs
Most complex function	SlimSEO\Redirection\Redirection::redirect()

Classes	102
Methods	609
Functions	0

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` 2

slim_seo
slim_seo_db_version

Meta Boxes

{
    "post": {
        "slim-seo": {
            "title": "Search Engine Optimization",
            "context": "normal"
        }
    },
    "page": {
        "slim-seo": {
            "title": "Search Engine Optimization",
            "context": "normal"
        },
        "postexcerpt": {
            "title": "Excerpt",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

Slim SEO 4.0.2