Follow Buttons by AddThis 4.1.7

Does Follow Buttons by AddThis work with WordPress 4.9.8 and PHP 7.0.16? A smoke test was performed on .

Summary

Errors
1PHP notices
No JavaScript exceptions
All test pages loaded successfully
1Resource error (CSS, JS, images, fonts and so on.)
  • 1 404 Not Found
Performance

Memory usage: 310.16 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 version4.9.8
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/
Badges

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Pages 8

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?activate=true&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=d2b92c4843
Aspect after-activation
HTTP status 200 OK
Load time 1.550 s
Memory usage 3.33 MiB
JS errors None
Resource errors None

AddThis

Page screenshot: AddThis
URL /wp-admin/admin.php?page=addthis_registration
Aspect menu-item
HTTP status 200 OK
Load time 0.051 s
Memory usage 3.29 MiB
JS errors None
Resource errors
[
    {
        "errorCode": 203,
        "errorString": "Error downloading https://www.addthis.com/darkseid/plugins/wpf/v/4.1.7/site/ - server replied: Not Found",
        "status": 404,
        "statusText": "Not Found",
        "url": "https://www.addthis.com/darkseid/plugins/wpf/v/4.1.7/site/"
    }
]

AddThis → Advanced Settings

Page screenshot: AddThis → Advanced Settings
URL /wp-admin/admin.php?page=addthis_advanced_settings
Aspect menu-item
HTTP status 200 OK
Load time 0.069 s
Memory usage 3.29 MiB
JS errors None
Resource errors None

AddThis → Follow Buttons

Page screenshot: AddThis → Follow Buttons
URL /wp-admin/admin.php?page=addthis_follow_buttons
Aspect menu-item
HTTP status 200 OK
Load time 0.047 s
Memory usage 3.29 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 OK
Load time 0.107 s
Memory usage 3 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 OK
Load time 0.200 s
Memory usage 3.54 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 OK
Load time 0.265 s
Memory usage 3.53 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 OK
Load time 0.118 s
Memory usage 3.39 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.222 s0.174 s-0.048 s3.12 MiB3.44 MiB+ 327.3 KiB
/wp-admin/edit.php0.112 s0.140 s+0.028 s3.14 MiB3.46 MiB+ 327.33 KiB
/wp-admin/post-new.php0.227 s0.069 s-0.158 s3.21 MiB3.54 MiB+ 333.45 KiB
/wp-admin/upload.php0.127 s0.138 s+0.011 s2.98 MiB3.3 MiB+ 326.16 KiB
/wp-admin/options-writing.php0.101 s0.107 s+0.006 s3.06 MiB3.29 MiB+ 237.73 KiB
/wp-admin/media-new.php0.073 s0.080 s+0.007 s2.97 MiB3.28 MiB+ 326.34 KiB
/wp-admin/edit-tags.php?taxonomy=category0.142 s0.101 s-0.041 s3.01 MiB3.32 MiB+ 327.24 KiB
/wp-admin/post-new.php?post_type=page0.206 s0.199 s-0.007 s3.22 MiB3.53 MiB+ 326.2 KiB
/wp-admin/options-discussion.php0.109 s0.094 s-0.015 s2.97 MiB3.29 MiB+ 326.98 KiB
/wp-admin/edit-comments.php0.113 s0.109 s-0.004 s3.01 MiB3.38 MiB+ 376.14 KiB
/0.147 s0.161 s+0.014 s2.83 MiB3 MiB+ 176.88 KiB
Average 0.144 s0.125 s-0.019 s3.05 MiB3.35 MiB+ 310.16 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

[11-Sep-2018 17:14:56 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