Email Subscribers & Newsletters 4.4.9

Does "Email Subscribers & Newsletters" work with WordPress 5.4.2 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: 1.13 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.026 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.4.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 90,000+
WordPress.org page https://wordpress.org/plugins/email-subscribers/
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Pages 16

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/admin.php?page=es_dashboard
Requested URL /wp-admin/plugins.php?action=activate&plugin=email-subscribers%2Femail-subscribers.php&plugin_status=all&paged=1&s&_wpnonce=7df6b22fda
Aspect after-activation
HTTP status 200
Load time 2.492 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Email Subscribers

Page screenshot: Email Subscribers
URL /wp-admin/admin.php?page=es_dashboard
Aspect menu-item
HTTP status 200
Load time 0.213 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Email Subscribers → Audience

Page screenshot: Email Subscribers → Audience
URL /wp-admin/admin.php?page=es_subscribers
Aspect menu-item
HTTP status 200
Load time 0.280 s
Memory usage 4.7 MiB
JS errors None
Resource errors None

Email Subscribers → Lists

Page screenshot: Email Subscribers → Lists
URL /wp-admin/admin.php?page=es_lists
Aspect menu-item
HTTP status 200
Load time 0.185 s
Memory usage 4.68 MiB
JS errors None
Resource errors None

Email Subscribers → Forms

Page screenshot: Email Subscribers → Forms
URL /wp-admin/admin.php?page=es_forms
Aspect menu-item
HTTP status 200
Load time 0.180 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Email Subscribers → Campaigns

Page screenshot: Email Subscribers → Campaigns
URL /wp-admin/admin.php?page=es_campaigns
Aspect menu-item
HTTP status 200
Load time 0.171 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Email Subscribers → Workflows

Page screenshot: Email Subscribers → Workflows
URL /wp-admin/admin.php?page=es_workflows
Aspect menu-item
HTTP status 200
Load time 0.341 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Email Subscribers → Post Notifications

Page screenshot: Email Subscribers → Post Notifications
URL /wp-admin/admin.php?page=es_notifications
Aspect menu-item
HTTP status 200
Load time 0.177 s
Memory usage 4.65 MiB
JS errors None
Resource errors None

Email Subscribers → Broadcast

Page screenshot: Email Subscribers → Broadcast
URL /wp-admin/admin.php?page=es_newsletters
Aspect menu-item
HTTP status 200
Load time 0.861 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Email Subscribers → Reports

Page screenshot: Email Subscribers → Reports
URL /wp-admin/admin.php?page=es_reports
Aspect menu-item
HTTP status 200
Load time 0.230 s
Memory usage 4.66 MiB
JS errors None
Resource errors None

Email Subscribers → Settings

Page screenshot: Email Subscribers → Settings
URL /wp-admin/admin.php?page=es_settings
Aspect menu-item
HTTP status 200
Load time 0.322 s
Memory usage 4.75 MiB
JS errors None
Resource errors None

Email Subscribers → Help & Info

Page screenshot: Email Subscribers → Help & Info
URL /wp-admin/admin.php?page=es_general_information
Aspect menu-item
HTTP status 200
Load time 0.238 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Email Subscribers → Go Pro

Page screenshot: Email Subscribers →    Go Pro
URL /wp-admin/admin.php?page=es_pricing
Aspect menu-item
HTTP status 200
Load time 0.163 s
Memory usage 4.65 MiB
JS errors None
Resource errors None

Tools → Scheduled Actions

Page screenshot: Tools → Scheduled Actions
URL /wp-admin/tools.php?page=action-scheduler
Aspect menu-item
HTTP status 200
Load time 0.168 s
Memory usage 4.88 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 0.234 s
Memory usage 4.37 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 0.952 s
Memory usage 4.9 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.350 s0.301 s-0.049 s3.64 MiB4.76 MiB+ 1.13 MiB
/wp-admin/edit.php0.189 s0.221 s+0.032 s3.67 MiB4.79 MiB+ 1.12 MiB
/wp-admin/post-new.php1.245 s1.728 s+0.483 s5.43 MiB6.61 MiB+ 1.18 MiB
/wp-admin/upload.php0.429 s0.432 s+0.003 s3.5 MiB4.7 MiB+ 1.2 MiB
/wp-admin/options-writing.php0.174 s0.148 s-0.026 s3.58 MiB4.65 MiB+ 1.07 MiB
/wp-admin/media-new.php0.468 s0.195 s-0.273 s3.48 MiB4.64 MiB+ 1.16 MiB
/wp-admin/edit-tags.php?taxonomy=category0.169 s0.174 s+0.005 s3.58 MiB4.7 MiB+ 1.12 MiB
/wp-admin/post-new.php?post_type=page1.074 s1.127 s+0.053 s5.42 MiB6.59 MiB+ 1.17 MiB
/wp-admin/options-discussion.php0.301 s0.437 s+0.136 s3.48 MiB4.66 MiB+ 1.18 MiB
/wp-admin/edit-comments.php0.191 s0.198 s+0.007 s3.59 MiB4.7 MiB+ 1.12 MiB
/0.298 s0.217 s-0.081 s3.43 MiB4.37 MiB+ 963.69 KiB
Average 0.444 s0.471 s+0.026 s3.89 MiB5.02 MiB+ 1.13 MiB

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 20

Options wp_options 56

Custom Post Types 2

ID Name
scheduled-actionScheduled Actions
es_templateTemplates

Sidebar Widgets 1

ID Name
email-subscribers-formEmail Subscribers

Meta Boxes

{
    "es_template": {
        "es_template_meta_box": {
            "title": "Available Keywords",
            "context": "normal"
        }
    }
}

PHP Error Log 1 lines

[24-Jun-2020 01:31:02 UTC] PHP Notice:  Undefined index: PREMIUM10 in /wp-content/plugins/email-subscribers/lite/includes/class-es-common.php on line 1639
See also: All tests for this plugin, How to Hide Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin Admin Menus and More