Email Subscribers & Newsletters 5.4.0

Does "Email Subscribers & Newsletters" work with WordPress 6.0 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: 1.23 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.024 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.0
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=f61f733341
Aspect after-activation
HTTP status 200
Load time 2.899 s
Memory usage 4.99 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 0.606 s
Memory usage 4.88 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 0.364 s
Memory usage 4.91 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 0.264 s
Memory usage 4.87 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 0.289 s
Memory usage 4.87 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 4.89 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 0.372 s
Memory usage 4.95 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 1.320 s
Memory usage 4.95 MiB
JS errors None
Resource errors None

Email Subscribers → Gallery

Page screenshot: Email Subscribers → Gallery
URL /wp-admin/admin.php?page=es_gallery
Aspect menu-item
HTTP status 200
Load time 0.491 s
Memory usage 4.89 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 0.627 s
Memory usage 5 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 0.318 s
Memory usage 4.9 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 0.555 s
Memory usage 5.05 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 0.368 s
Memory usage 4.96 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 0.282 s
Memory usage 4.86 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 0.224 s
Memory usage 5.04 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 0.317 s
Memory usage 4.65 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 0.385 s
Memory usage 4.95 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 2.618 s
Memory usage 6.84 MiB
JS errors
External errors: The following JavaScript errors were probably triggered by WordPress itself, or by compatibility issues in the test runner. They are not related to the plugin.
[
    {
        "message": "TypeError: Cannot read properties of null (reading 'offsetHeight')\n    at t (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10419)\n    at IntersectionObserver.n.threshold (/wp-includes/js/dist/widgets.min.js?ver=80e98954519d1dad7a91a2248dbc2cc9:7:10591)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.389 s0.407 s+0.018 s3.72 MiB4.95 MiB+ 1.23 MiB
/wp-admin/edit.php0.187 s0.214 s+0.027 s3.75 MiB4.98 MiB+ 1.23 MiB
/wp-admin/post-new.php0.939 s1.253 s+0.314 s5.53 MiB6.85 MiB+ 1.32 MiB
/wp-admin/upload.php0.440 s0.372 s-0.068 s3.68 MiB4.92 MiB+ 1.24 MiB
/wp-admin/options-writing.php0.276 s0.150 s-0.126 s3.61 MiB4.85 MiB+ 1.24 MiB
/wp-admin/media-new.php0.292 s0.224 s-0.068 s3.66 MiB4.86 MiB+ 1.2 MiB
/wp-admin/edit-tags.php?taxonomy=category0.199 s0.199 s+0.000 s3.68 MiB4.9 MiB+ 1.21 MiB
/wp-admin/post-new.php?post_type=page1.016 s0.939 s-0.077 s5.53 MiB6.84 MiB+ 1.31 MiB
/wp-admin/options-discussion.php0.231 s0.421 s+0.190 s3.59 MiB4.87 MiB+ 1.28 MiB
/wp-admin/edit-comments.php0.225 s0.314 s+0.089 s3.69 MiB4.9 MiB+ 1.21 MiB
/0.290 s0.251 s-0.039 s3.55 MiB4.65 MiB+ 1.1 MiB
Average 0.408 s0.431 s+0.024 s4 MiB5.23 MiB+ 1.23 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%49,84122,816278
JavaScript9.1%5,25972515
CSS4.9%2,8332427
Markdown0.2%9002
SVG0.0%26010
Total 58,049 23,783 312

PHP Code Analysis | More results »

Lines of code 46,048
Total complexity 8,831
Median class complexity 13.0
Median method complexity 2.0
Most complex class ES_Browser
Most complex function IG_ES_Subscribers_Query::run()
Classes 233
Methods 2,411
Functions 243

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 62

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