Yoast SEO 19.4

Does Yoast SEO work with WordPress 6.0.1 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: 1.69 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.172 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.0.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 5,000,000+
WordPress.org page https://wordpress.org/plugins/wordpress-seo/
Badges

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Pages 28

‹ Test site — WordPress

Page screenshot: ‹ Test site — WordPress
URL /wp-admin/admin.php?page=wpseo_installation_successful_free
Requested URL /wp-admin/plugins.php?action=activate&plugin=wordpress-seo%2Fwp-seo.php&plugin_status=all&paged=1&s&_wpnonce=c55d2d8057
Aspect after-activation
HTTP status 200
Load time 5.983 s
Memory usage 5.35 MiB
JS errors None
Resource errors None

Yoast SEO

Page screenshot: Yoast SEO
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item
HTTP status 200
Load time 1.286 s
Memory usage 5.76 MiB
JS errors None
Resource errors None

Yoast SEO → Features

Page screenshot: Yoast SEO  → Features
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 0.966 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Integrations

Page screenshot: Yoast SEO  → Integrations
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 1.503 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Webmaster Tools

Page screenshot: Yoast SEO  → Webmaster Tools
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 0.962 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Crawl settingsPremium

Page screenshot: Yoast SEO  → Crawl settingsPremium
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 0.834 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → First-time configuration

Page screenshot: Yoast SEO  → First-time configuration
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 1.616 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Integrations

Page screenshot: Yoast SEO  → Integrations
URL /wp-admin/admin.php?page=wpseo_integrations
Aspect menu-item
HTTP status 200
Load time 0.866 s
Memory usage 5.24 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance

Page screenshot: Yoast SEO  → Search Appearance
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item
HTTP status 200
Load time 1.329 s
Memory usage 5.48 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance → Content Types

Page screenshot: Yoast SEO  → Search Appearance → Content Types
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.112 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance → Media

Page screenshot: Yoast SEO  → Search Appearance → Media
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.860 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance → Taxonomies

Page screenshot: Yoast SEO  → Search Appearance → Taxonomies
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.396 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance → Archives

Page screenshot: Yoast SEO  → Search Appearance → Archives
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.234 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance → Breadcrumbs

Page screenshot: Yoast SEO  → Search Appearance → Breadcrumbs
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.391 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Search Appearance → RSS

Page screenshot: Yoast SEO  → Search Appearance → RSS
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.731 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Social

Page screenshot: Yoast SEO  → Social
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item
HTTP status 200
Load time 1.008 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Social → Facebook

Page screenshot: Yoast SEO  → Social → Facebook
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item-tab
HTTP status 200
Load time 0.715 s
Memory usage 5.27 MiB
JS errors None
Resource errors None

Yoast SEO → Social → Twitter

Page screenshot: Yoast SEO  → Social → Twitter
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item-tab
HTTP status 200
Load time 0.814 s
Memory usage 5.27 MiB
JS errors None
Resource errors None

Yoast SEO → Social → Pinterest

Page screenshot: Yoast SEO  → Social → Pinterest
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item-tab
HTTP status 200
Load time 0.739 s
Memory usage 5.27 MiB
JS errors None
Resource errors None

Yoast SEO → Tools

Page screenshot: Yoast SEO  → Tools
URL /wp-admin/admin.php?page=wpseo_tools
Aspect menu-item
HTTP status 200
Load time 1.370 s
Memory usage 5.69 MiB
JS errors None
Resource errors None

Yoast SEO → Premium

Page screenshot: Yoast SEO  → Premium
URL /wp-admin/admin.php?page=wpseo_licenses
Aspect menu-item
HTTP status 200
Load time 0.774 s
Memory usage 5.41 MiB
JS errors None
Resource errors None

Yoast SEO → Workouts

Page screenshot: Yoast SEO  → Workouts
URL /wp-admin/admin.php?page=wpseo_workouts
Aspect menu-item
HTTP status 200
Load time 0.797 s
Memory usage 5.25 MiB
JS errors None
Resource errors None

Yoast SEO → Redirects

Page screenshot: Yoast SEO  → Redirects
URL /wp-admin/admin.php?page=wpseo_redirects
Aspect menu-item
HTTP status 200
Load time 0.592 s
Memory usage 5.3 MiB
JS errors None
Resource errors None

Yoast SEO → Redirects → Settings

Page screenshot: Yoast SEO  → Redirects  → 
					Settings
URL /wp-admin/admin.php?page=wpseo_redirects
Aspect menu-item-tab
HTTP status 200
Load time 0.582 s
Memory usage 5.24 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 0.341 s
Memory usage 5.03 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.591 s
Memory usage 5.28 MiB
JS errors None
Resource errors None

Add New Post ‹ Test site — WordPress

Page screenshot: Add New Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 1.550 s
Memory usage 7.71 MiB
JS errors None
Resource errors None

Add New Page ‹ Test site — WordPress

Page screenshot: Add New Page ‹ Test site — WordPress
URL /wp-admin/post-new.php?post_type=page
Aspect new-meta-boxes
HTTP status 200
Load time 2.120 s
Memory usage 7.7 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.368 s0.603 s+0.235 s3.72 MiB5.28 MiB+ 1.55 MiB
/wp-admin/edit.php0.209 s0.325 s+0.116 s3.75 MiB5.63 MiB+ 1.87 MiB
/wp-admin/post-new.php1.002 s1.706 s+0.704 s5.55 MiB7.71 MiB+ 2.17 MiB
/wp-admin/upload.php0.466 s0.429 s-0.037 s3.68 MiB5.23 MiB+ 1.55 MiB
/wp-admin/options-writing.php0.166 s0.191 s+0.025 s3.62 MiB5.2 MiB+ 1.59 MiB
/wp-admin/media-new.php0.796 s0.465 s-0.331 s3.66 MiB5.21 MiB+ 1.55 MiB
/wp-admin/edit-tags.php?taxonomy=category0.260 s0.244 s-0.016 s3.69 MiB5.25 MiB+ 1.56 MiB
/wp-admin/post-new.php?post_type=page0.942 s1.910 s+0.968 s5.55 MiB7.7 MiB+ 2.15 MiB
/wp-admin/options-discussion.php0.220 s0.338 s+0.118 s3.6 MiB5.2 MiB+ 1.61 MiB
/wp-admin/edit-comments.php0.234 s0.273 s+0.039 s3.69 MiB5.24 MiB+ 1.55 MiB
/0.271 s0.339 s+0.068 s3.55 MiB5.04 MiB+ 1.49 MiB
Average 0.449 s0.620 s+0.172 s4.01 MiB5.7 MiB+ 1.69 MiB

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
Language % Lines of code Comment lines Files
PHP99.4%65,55755,8991,041
SVG0.3%182042
XSLT0.2%14501
XML0.1%4401
JavaScript0.0%1174
Total 65,939 55,906 1,089

PHP Code Analysis | More results »

Lines of code 50,674
Total complexity 12,328
Median class complexity 6.0
Median method complexity 1.0
Most complex class Yoast\WP\SEO\Generated\Cached_Container
Most complex function WPSEO_Option_Titles::validate_option()
Classes 699
Methods 4,486
Functions 57

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 5

Options wp_options 4

Meta Boxes

{
    "dashboard": {
        "wpseo-dashboard-overview": {
            "title": "Yoast SEO Posts Overview",
            "context": "normal"
        }
    },
    "post": {
        "wpseo_meta": {
            "title": "Yoast SEO",
            "context": "normal"
        }
    },
    "page": {
        "wpseo_meta": {
            "title": "Yoast SEO",
            "context": "normal"
        }
    }
}

Roles 2

ID Name
wpseo_managerSEO Manager
wpseo_editorSEO Editor

Capabilities 4

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Yoast SEO Admin Menus and More