Email Subscribers & Newsletters 5.3.1

Does "Email Subscribers & Newsletters" work with WordPress 5.9 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Looks good! No problems were detected.
Performance

Memory usage: 1.17 MiB
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 version5.9
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 100,000+
WordPress.org page https://wordpress.org/plugins/email-subscribers/
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Pages 18

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=45640715d4
Aspect after-activation
HTTP status 200
Load time 3.271 s
Memory usage 4.53 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 0.518 s
Memory usage 4.49 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 0.389 s
Memory usage 4.51 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 0.323 s
Memory usage 4.48 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 0.327 s
Memory usage 4.48 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 0.322 s
Memory usage 4.5 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 2.075 s
Memory usage 4.62 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 0.806 s
Memory usage 4.62 MiB
JS errors None
Resource errors None

Email Subscribers → Drag and Drop Editor

Page screenshot: Email Subscribers → Drag and Drop Editor
URL /wp-admin/admin.php?page=es_drag_and_drop
Aspect menu-item
HTTP status 200
Load time 0.561 s
Memory usage 4.47 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 0.498 s
Memory usage 4.53 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 0.456 s
Memory usage 4.5 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 1.391 s
Memory usage 4.59 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 0.518 s
Memory usage 4.51 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 0.322 s
Memory usage 4.46 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 0.234 s
Memory usage 4.56 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 0.263 s
Memory usage 4.41 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.299 s
Memory usage 4.55 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 1.673 s
Memory usage 6.42 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.332 s0.388 s+0.056 s3.36 MiB4.55 MiB+ 1.19 MiB
/wp-admin/edit.php0.192 s0.233 s+0.041 s3.39 MiB4.56 MiB+ 1.17 MiB
/wp-admin/post-new.php0.834 s0.915 s+0.081 s6.14 MiB7.37 MiB+ 1.23 MiB
/wp-admin/upload.php0.384 s0.389 s+0.005 s3.24 MiB4.45 MiB+ 1.2 MiB
/wp-admin/options-writing.php0.304 s0.294 s-0.010 s3.24 MiB4.38 MiB+ 1.14 MiB
/wp-admin/media-new.php0.436 s0.292 s-0.144 s3.22 MiB4.38 MiB+ 1.16 MiB
/wp-admin/edit-tags.php?taxonomy=category0.180 s0.203 s+0.023 s3.25 MiB4.43 MiB+ 1.17 MiB
/wp-admin/post-new.php?post_type=page0.700 s0.701 s+0.001 s6.14 MiB7.36 MiB+ 1.22 MiB
/wp-admin/options-discussion.php0.266 s0.298 s+0.032 s3.22 MiB4.39 MiB+ 1.17 MiB
/wp-admin/edit-comments.php0.222 s0.224 s+0.002 s3.26 MiB4.47 MiB+ 1.21 MiB
/0.318 s0.226 s-0.092 s3.35 MiB4.41 MiB+ 1.06 MiB
Average 0.379 s0.378 s-0.000 s3.8 MiB4.98 MiB+ 1.17 MiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
JavaScript
Language % Lines of code Comment lines Files
PHP85.9%46,61622,260270
JavaScript9.0%4,87569614
CSS4.9%2,6582137
Markdown0.2%9002
SVG0.0%2309
HTML0.0%1201
Total 54,274 23,169 303

PHP Code Analysis | More results »

Lines of code 43,515
Total complexity 8,398
Median class complexity 13.0
Median method complexity 2.0
Most complex class ES_Browser
Most complex function IG_ES_Subscribers_Query::run()
Classes 229
Methods 2,318
Functions 236

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 25

Options wp_options 61

Custom Post Types 2

ID Name
scheduled-actionScheduled Actions
es_templateTemplates

Sidebar Widgets 1

ID Name
email-subscribers-formEmail Subscribers

Meta Boxes

{
    "dashboard": {
        "es_dashboard_stats_widget": {
            "title": "Email Subscribers",
            "context": "normal"
        }
    },
    "es_template": {
        "es_template_meta_box": {
            "title": "Available Keywords",
            "context": "normal"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin Admin Menus and More