Email Subscribers & Newsletters 5.3.6

Does "Email Subscribers & Newsletters" work with WordPress 5.9.2 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
No PHP errors, warnings or notices
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 1.2 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 version5.9.2
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=14b525e37f
Aspect after-activation
HTTP status 200
Load time 2.644 s
Memory usage 4.54 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 0.455 s
Memory usage 4.44 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 0.263 s
Memory usage 4.46 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 0.181 s
Memory usage 4.42 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 0.198 s
Memory usage 4.42 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 0.187 s
Memory usage 4.44 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 0.276 s
Memory usage 4.51 MiB
JS errors
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'importMjml')\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=es_notifications:285:39)\n    at e (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-tabs&ver=5.9.2:2:30038)\n    at t (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-tabs&ver=5.9.2:2:30340)",
        "trace": null,
        "code": null
    }
]
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 0.483 s
Memory usage 4.51 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 0.237 s
Memory usage 4.44 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 0.555 s
Memory usage 4.61 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 0.218 s
Memory usage 4.45 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 0.481 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 0.279 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 0.182 s
Memory usage 4.41 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 0.195 s
Memory usage 4.59 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 0.314 s
Memory usage 4.43 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 0.288 s
Memory usage 4.58 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 1.516 s
Memory usage 6.53 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.331 s0.466 s+0.135 s3.37 MiB4.58 MiB+ 1.21 MiB
/wp-admin/edit.php0.185 s0.203 s+0.018 s3.4 MiB4.59 MiB+ 1.19 MiB
/wp-admin/post-new.php0.825 s0.979 s+0.154 s6.15 MiB7.39 MiB+ 1.24 MiB
/wp-admin/upload.php0.355 s0.386 s+0.031 s3.25 MiB4.47 MiB+ 1.23 MiB
/wp-admin/options-writing.php0.289 s0.162 s-0.127 s3.24 MiB4.41 MiB+ 1.16 MiB
/wp-admin/media-new.php0.387 s0.204 s-0.183 s3.23 MiB4.4 MiB+ 1.18 MiB
/wp-admin/edit-tags.php?taxonomy=category0.238 s0.202 s-0.036 s3.27 MiB4.52 MiB+ 1.25 MiB
/wp-admin/post-new.php?post_type=page1.974 s0.683 s-1.291 s6.15 MiB7.38 MiB+ 1.24 MiB
/wp-admin/options-discussion.php0.274 s0.358 s+0.084 s3.22 MiB4.42 MiB+ 1.19 MiB
/wp-admin/edit-comments.php0.236 s0.233 s-0.003 s3.27 MiB4.52 MiB+ 1.25 MiB
/0.311 s0.235 s-0.076 s3.4 MiB4.43 MiB+ 1.03 MiB
Average 0.491 s0.374 s-0.118 s3.81 MiB5.01 MiB+ 1.2 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%47,44722,459272
JavaScript9.0%4,99170614
CSS4.8%2,6552137
Markdown0.2%9002
SVG0.0%2309
HTML0.0%1201
Total 55,218 23,378 305

PHP Code Analysis | More results »

Lines of code 44,263
Total complexity 8,578
Median class complexity 13.0
Median method complexity 2.0
Most complex class ES_Browser
Most complex function IG_ES_Subscribers_Query::run()
Classes 230
Methods 2,351
Functions 238

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