Follow Buttons by AddThis 4.1.8

Does Follow Buttons by AddThis work with WordPress 5.1.1 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
1PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 337.78 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.142 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.1.1
PHP version7.0.16
MySQL version5.7.17
PHP memory limit256M
Plugin Info
Last updated
Active installs 10,000+
WordPress.org page https://wordpress.org/plugins/addthis-follow/
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Pages 8

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=addthis-follow%2Faddthis-follow.php&plugin_status=all&paged=1&s&_wpnonce=6d52855047
Aspect after-activation
HTTP status 200
Load time 0.841 s
Memory usage 3.55 MiB
JS errors None
Resource errors None

AddThis

Page screenshot: AddThis
URL /wp-admin/admin.php?page=addthis_registration#/registration/signIn
Requested URL /wp-admin/admin.php?page=addthis_registration
Aspect menu-item
HTTP status 200
Load time 2.340 s
Memory usage 3.46 MiB
JS errors None
Resource errors None

AddThis → Advanced Settings

Page screenshot: AddThis → Advanced Settings
URL /wp-admin/admin.php?page=addthis_advanced_settings#/advanced
Requested URL /wp-admin/admin.php?page=addthis_advanced_settings
Aspect menu-item
HTTP status 200
Load time 1.717 s
Memory usage 3.46 MiB
JS errors None
Resource errors None

AddThis → Follow Buttons

Page screenshot: AddThis → Follow Buttons
URL /wp-admin/admin.php?page=addthis_follow_buttons#/follow
Requested URL /wp-admin/admin.php?page=addthis_follow_buttons
Aspect menu-item
HTTP status 200
Load time 1.955 s
Memory usage 3.46 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 0.638 s
Memory usage 3.19 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 1.053 s
Memory usage 5.32 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 1.027 s
Memory usage 5.29 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 1.434 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.229 s0.273 s+0.044 s3.29 MiB3.61 MiB+ 329.05 KiB
/wp-admin/edit.php0.178 s0.261 s+0.083 s3.32 MiB3.64 MiB+ 329.08 KiB
/wp-admin/post-new.php0.912 s1.635 s+0.723 s4.92 MiB5.32 MiB+ 407.3 KiB
/wp-admin/upload.php0.451 s0.632 s+0.181 s3.15 MiB3.47 MiB+ 328.99 KiB
/wp-admin/options-writing.php0.164 s0.189 s+0.025 s3.14 MiB3.46 MiB+ 328.99 KiB
/wp-admin/media-new.php0.171 s0.271 s+0.100 s3.13 MiB3.45 MiB+ 328.99 KiB
/wp-admin/edit-tags.php?taxonomy=category0.260 s0.277 s+0.017 s3.17 MiB3.56 MiB+ 392.99 KiB
/wp-admin/post-new.php?post_type=page0.909 s1.050 s+0.141 s4.91 MiB5.29 MiB+ 392.04 KiB
/wp-admin/options-discussion.php0.222 s0.238 s+0.016 s3.14 MiB3.46 MiB+ 328.99 KiB
/wp-admin/edit-comments.php0.228 s0.229 s+0.001 s3.24 MiB3.56 MiB+ 329.03 KiB
/0.262 s0.497 s+0.235 s2.98 MiB3.2 MiB+ 220.08 KiB
Average 0.362 s0.505 s+0.142 s3.49 MiB3.82 MiB+ 337.78 KiB

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 5

Sidebar Widgets 2

ID Name
addthis_tool_by_class_name_widgetAddThis Tool
addthis_global_options_widgetAddThis Script

Meta Boxes

{
    "post": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    },
    "page": {
        "at_widget": {
            "title": "AddThis Tools",
            "context": "advanced"
        }
    }
}

PHP Error Log 1 lines

[16-Mar-2019 09:11:11 UTC] PHP Notice:  Undefined property: AddThisRegistrationFeature::$globalLayersJsonField in /wp-content/plugins/addthis-follow/backend/AddThisPlugin.php on line 259
See also: All tests for this plugin, How to Hide Follow Buttons by AddThis Admin Menus and Meta Boxes