Follow Buttons by AddThis 4.2.3

Does Follow Buttons by AddThis work with WordPress 5.2.2 and PHP 7.2.16? A smoke test was performed on .

Summary

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

Memory usage: 346.05 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 version5.2.2
PHP version7.2.16
MySQL version8.0.15
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=70cd66ab52
Aspect after-activation
HTTP status 200
Load time 0.935 s
Memory usage 3.83 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 2.235 s
Memory usage 3.79 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 2.020 s
Memory usage 3.79 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 3.674 s
Memory usage 3.79 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 0.374 s
Memory usage 3.46 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 1.517 s
Memory usage 5.69 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 1.894 s
Memory usage 5.67 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 1.002 s
Memory usage 3.98 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.360 s0.356 s-0.004 s3.6 MiB3.94 MiB+ 354.65 KiB
/wp-admin/edit.php0.277 s0.472 s+0.195 s3.63 MiB3.97 MiB+ 352.2 KiB
/wp-admin/post-new.php1.346 s2.548 s+1.202 s5.27 MiB5.69 MiB+ 429.52 KiB
/wp-admin/upload.php1.016 s0.592 s-0.424 s3.46 MiB3.81 MiB+ 350.7 KiB
/wp-admin/options-writing.php0.274 s0.430 s+0.156 s3.55 MiB3.8 MiB+ 257.64 KiB
/wp-admin/media-new.php0.311 s0.239 s-0.072 s3.45 MiB3.79 MiB+ 351.24 KiB
/wp-admin/edit-tags.php?taxonomy=category0.261 s0.422 s+0.161 s3.48 MiB3.89 MiB+ 417.4 KiB
/wp-admin/post-new.php?post_type=page1.338 s1.477 s+0.139 s5.25 MiB5.67 MiB+ 426.73 KiB
/wp-admin/options-discussion.php0.591 s0.337 s-0.254 s3.45 MiB3.79 MiB+ 351.55 KiB
/wp-admin/edit-comments.php1.563 s0.485 s-1.078 s3.55 MiB3.9 MiB+ 351.09 KiB
/0.408 s0.587 s+0.179 s3.3 MiB3.46 MiB+ 163.85 KiB
Average 0.704 s0.722 s+0.018 s3.82 MiB4.16 MiB+ 346.05 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

[20-Jun-2019 18:27:48 UTC] PHP Notice:  Undefined property: AddThisRegistrationFeature::$globalLayersJsonField in /wp-content/plugins/addthis-follow/backend/AddThisPlugin.php on line 264
See also: All tests for this plugin, How to Hide Follow Buttons by AddThis Admin Menus and Meta Boxes