Yoast SEO 16.1.1

Does Yoast SEO work with WordPress 5.7.1 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: 1.39 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.514 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.7.1
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 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=7bfdd6e0d5
Aspect after-activation
HTTP status 200
Load time 12.496 s
Memory usage 4.55 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 1.384 s
Memory usage 4.32 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 0.538 s
Memory usage 4.1 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 0.647 s
Memory usage 4.1 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 0.478 s
Memory usage 4.1 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 0.949 s
Memory usage 4.21 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 0.844 s
Memory usage 4.12 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 0.990 s
Memory usage 4.12 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 1.080 s
Memory usage 4.12 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 0.964 s
Memory usage 4.12 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 0.845 s
Memory usage 4.12 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 0.906 s
Memory usage 4.12 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 0.514 s
Memory usage 4.12 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 0.423 s
Memory usage 4.09 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 0.529 s
Memory usage 4.09 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 0.443 s
Memory usage 4.09 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 0.626 s
Memory usage 4.08 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 0.462 s
Memory usage 4.16 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 0.296 s
Memory usage 3.91 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 0.849 s
Memory usage 4.12 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 3.291 s
Memory usage 6.81 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 2.082 s
Memory usage 6.77 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.398 s0.464 s+0.066 s2.82 MiB4.12 MiB+ 1.3 MiB
/wp-admin/edit.php0.188 s0.302 s+0.114 s2.86 MiB4.34 MiB+ 1.48 MiB
/wp-admin/post-new.php0.871 s3.529 s+2.658 s5.02 MiB6.81 MiB+ 1.78 MiB
/wp-admin/upload.php0.570 s0.907 s+0.337 s2.7 MiB3.99 MiB+ 1.29 MiB
/wp-admin/options-writing.php0.181 s0.199 s+0.018 s2.71 MiB3.97 MiB+ 1.26 MiB
/wp-admin/media-new.php0.203 s0.190 s-0.013 s2.67 MiB3.96 MiB+ 1.29 MiB
/wp-admin/edit-tags.php?taxonomy=category0.202 s0.313 s+0.111 s2.77 MiB4.08 MiB+ 1.31 MiB
/wp-admin/post-new.php?post_type=page0.708 s2.754 s+2.046 s5.01 MiB6.77 MiB+ 1.76 MiB
/wp-admin/options-discussion.php0.240 s0.775 s+0.535 s2.68 MiB3.97 MiB+ 1.29 MiB
/wp-admin/edit-comments.php0.293 s0.289 s-0.004 s2.78 MiB4.07 MiB+ 1.29 MiB
/0.442 s0.231 s-0.211 s2.71 MiB3.9 MiB+ 1.2 MiB
Average 0.391 s0.905 s+0.514 s3.16 MiB4.54 MiB+ 1.39 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%53,10546,552855
CSS8.2%4,79522725
JSON0.3%1550155
XSLT0.2%14501
XML0.1%4401
SVG0.0%21021
Total 58,265 46,779 1,058

PHP Code Analysis | More results »

Lines of code 41,830
Total complexity 9,936
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 608
Methods 3,747
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