Follow Buttons by AddThis 4.1.2

Does Follow Buttons by AddThis work with WordPress 4.9.5 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: 352.01 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 version4.9.5
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=c1230cbc77
Aspect after-activation
HTTP status 200 OK
Load time 0.138 s
Memory usage 3.25 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 0.034 s
Memory usage 3.21 MiB
JS errors None
Resource errors
[
    {
        "errorCode": 203,
        "errorString": "Error downloading https://www.addthis.com/darkseid/plugins/wpf/v/4.1.2/site/ - server replied: Not Found",
        "status": 404,
        "statusText": "Not Found",
        "url": "https://www.addthis.com/darkseid/plugins/wpf/v/4.1.2/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 0.055 s
Memory usage 3.21 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 0.058 s
Memory usage 3.21 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 0.120 s
Memory usage 2.97 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 0.184 s
Memory usage 3.46 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 0.187 s
Memory usage 3.46 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 0.121 s
Memory usage 3.32 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.140 s0.107 s-0.033 s2.97 MiB3.36 MiB+ 394.81 KiB
/wp-admin/edit.php0.123 s0.114 s-0.009 s3 MiB3.39 MiB+ 394.85 KiB
/wp-admin/post-new.php0.201 s0.068 s-0.133 s3.07 MiB3.46 MiB+ 400.98 KiB
/wp-admin/upload.php0.104 s0.106 s+0.002 s2.9 MiB3.22 MiB+ 330.77 KiB
/wp-admin/options-writing.php0.080 s0.091 s+0.011 s2.89 MiB3.21 MiB+ 330.77 KiB
/wp-admin/media-new.php0.051 s0.075 s+0.024 s2.88 MiB3.21 MiB+ 330.77 KiB
/wp-admin/edit-tags.php?taxonomy=category0.085 s0.085 s+0.000 s2.92 MiB3.25 MiB+ 330.77 KiB
/wp-admin/post-new.php?post_type=page0.183 s0.198 s+0.015 s3.07 MiB3.46 MiB+ 393.72 KiB
/wp-admin/options-discussion.php0.085 s0.083 s-0.002 s2.89 MiB3.21 MiB+ 330.77 KiB
/wp-admin/edit-comments.php0.081 s0.097 s+0.016 s2.93 MiB3.28 MiB+ 364.8 KiB
/0.086 s0.181 s+0.095 s2.71 MiB2.97 MiB+ 269.16 KiB
Average 0.111 s0.110 s-0.001 s2.93 MiB3.27 MiB+ 352.01 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

[04-Apr-2018 03:05:32 UTC] PHP Notice:  Undefined property: AddThisRegistrationFeature::$globalLayersJsonField in /wp-content/plugins/addthis-follow/backend/AddThisPlugin.php on line 205
See also: All tests for this plugin, How to Hide Follow Buttons by AddThis Admin Menus and Meta Boxes