Yoast SEO 15.6

Does Yoast SEO work with WordPress 5.6 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: 1.35 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.353 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.6
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 22

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=wordpress-seo%2Fwp-seo.php&plugin_status=all&paged=1&s&_wpnonce=7dd23c8a72
Aspect after-activation
HTTP status 200
Load time 7.935 s
Memory usage 4.49 MiB
JS errors None
Resource errors None

SEO

Page screenshot: SEO
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item
HTTP status 200
Load time 1.125 s
Memory usage 4.26 MiB
JS errors None
Resource errors None

SEO → Features

Page screenshot: SEO  → Features
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 0.565 s
Memory usage 3.99 MiB
JS errors None
Resource errors None

SEO → Integrations

Page screenshot: SEO  → Integrations
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 0.592 s
Memory usage 3.99 MiB
JS errors None
Resource errors None

SEO → Webmaster Tools

Page screenshot: SEO  → Webmaster Tools
URL /wp-admin/admin.php?page=wpseo_dashboard
Aspect menu-item-tab
HTTP status 200
Load time 0.450 s
Memory usage 3.99 MiB
JS errors None
Resource errors None

SEO → Search Appearance

Page screenshot: SEO  → Search Appearance
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item
HTTP status 200
Load time 0.976 s
Memory usage 4.09 MiB
JS errors None
Resource errors None

SEO → Search Appearance → Content Types

Page screenshot: SEO  → Search Appearance → Content Types
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.027 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

SEO → Search Appearance → Media

Page screenshot: SEO  → Search Appearance → Media
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 0.848 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

SEO → Search Appearance → Taxonomies

Page screenshot: SEO  → Search Appearance → Taxonomies
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 0.843 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

SEO → Search Appearance → Archives

Page screenshot: SEO  → Search Appearance → Archives
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 0.913 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

SEO → Search Appearance → Breadcrumbs

Page screenshot: SEO  → Search Appearance → Breadcrumbs
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 1.025 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

SEO → Search Appearance → RSS

Page screenshot: SEO  → Search Appearance → RSS
URL /wp-admin/admin.php?page=wpseo_titles
Aspect menu-item-tab
HTTP status 200
Load time 0.819 s
Memory usage 4.01 MiB
JS errors None
Resource errors None

SEO → Social

Page screenshot: SEO  → Social
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item
HTTP status 200
Load time 0.510 s
Memory usage 4.02 MiB
JS errors None
Resource errors None

SEO → Social → Facebook

Page screenshot: SEO  → Social → Facebook
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item-tab
HTTP status 200
Load time 0.390 s
Memory usage 3.97 MiB
JS errors None
Resource errors None

SEO → Social → Twitter

Page screenshot: SEO  → Social → Twitter
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item-tab
HTTP status 200
Load time 0.515 s
Memory usage 3.97 MiB
JS errors None
Resource errors None

SEO → Social → Pinterest

Page screenshot: SEO  → Social → Pinterest
URL /wp-admin/admin.php?page=wpseo_social
Aspect menu-item-tab
HTTP status 200
Load time 0.393 s
Memory usage 3.97 MiB
JS errors None
Resource errors None

SEO → Tools

Page screenshot: SEO  → Tools
URL /wp-admin/admin.php?page=wpseo_tools
Aspect menu-item
HTTP status 200
Load time 0.610 s
Memory usage 3.98 MiB
JS errors None
Resource errors None

SEO → Premium

Page screenshot: SEO  → Premium
URL /wp-admin/admin.php?page=wpseo_licenses
Aspect menu-item
HTTP status 200
Load time 0.407 s
Memory usage 4.11 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 0.241 s
Memory usage 3.86 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 0.598 s
Memory usage 4.01 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 1.832 s
Memory usage 6.72 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 1.522 s
Memory usage 6.63 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.269 s0.472 s+0.203 s2.79 MiB4.01 MiB+ 1.22 MiB
/wp-admin/edit.php0.193 s0.321 s+0.128 s2.84 MiB4.23 MiB+ 1.4 MiB
/wp-admin/post-new.php1.041 s2.947 s+1.906 s4.94 MiB6.73 MiB+ 1.79 MiB
/wp-admin/upload.php0.504 s0.657 s+0.153 s2.67 MiB3.94 MiB+ 1.27 MiB
/wp-admin/options-writing.php0.166 s0.205 s+0.039 s2.68 MiB3.92 MiB+ 1.24 MiB
/wp-admin/media-new.php0.259 s0.311 s+0.052 s2.65 MiB3.91 MiB+ 1.27 MiB
/wp-admin/edit-tags.php?taxonomy=category0.210 s0.469 s+0.259 s2.68 MiB3.96 MiB+ 1.28 MiB
/wp-admin/post-new.php?post_type=page1.221 s2.168 s+0.947 s4.92 MiB6.63 MiB+ 1.7 MiB
/wp-admin/options-discussion.php0.295 s0.527 s+0.232 s2.65 MiB3.92 MiB+ 1.27 MiB
/wp-admin/edit-comments.php0.215 s0.258 s+0.043 s2.75 MiB3.95 MiB+ 1.2 MiB
/0.318 s0.240 s-0.078 s2.67 MiB3.86 MiB+ 1.19 MiB
Average 0.426 s0.780 s+0.353 s3.11 MiB4.46 MiB+ 1.35 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
CSS
Language % Lines of code Comment lines Files
PHP91.1%52,49146,795862
CSS8.2%4,74422624
JSON0.3%1600156
XSLT0.3%14501
XML0.1%4401
SVG0.0%21021
Total 57,605 47,021 1,065

PHP Code Analysis | More results »

Lines of code 41,202
Total complexity 9,768
Median class complexity 5.0
Median method complexity 1.0
Most complex class Yoast\WP\SEO\Generated\Cached_Container
Most complex function WPSEO_Option_Titles::validate_option()
Classes 613
Methods 3,754
Functions 58

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 5

User Metadata wp_usermeta 1

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