Email Subscribers & Newsletters 5.4.19

Does "Email Subscribers & Newsletters" work with WordPress 6.1.1 and PHP 7.4.8? A smoke test was performed on .

Summary

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

Memory usage: 1.37 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 version6.1.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 80,000+
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=ed281abc74
Aspect after-activation
HTTP status 200
Load time 1.847 s
Memory usage 4.85 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 0.222 s
Memory usage 4.75 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 0.252 s
Memory usage 4.83 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 0.174 s
Memory usage 4.72 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 0.177 s
Memory usage 4.73 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 0.278 s
Memory usage 4.82 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 0.287 s
Memory usage 4.91 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 0.261 s
Memory usage 4.89 MiB
JS errors
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'RichTextEditor')\n    at HTMLDocument.<anonymous> (/wp-admin/admin.php?page=es_newsletters:449:37)\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=6.1.1:2:30038)\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=6.1.1:2:30340)",
        "trace": null,
        "code": null
    }
]
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 0.238 s
Memory usage 4.74 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 0.731 s
Memory usage 4.96 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 0.253 s
Memory usage 4.83 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 0.531 s
Memory usage 5.04 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 0.282 s
Memory usage 4.82 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 0.576 s
Memory usage 4.77 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 0.216 s
Memory usage 4.89 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 4.63 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 0.261 s
Memory usage 4.91 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 2.838 s
Memory usage 6.9 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.387 s0.356 s-0.031 s3.54 MiB4.91 MiB+ 1.37 MiB
/wp-admin/edit.php0.177 s0.208 s+0.031 s3.57 MiB4.93 MiB+ 1.36 MiB
/wp-admin/post-new.php2.330 s0.816 s-1.514 s5.46 MiB6.93 MiB+ 1.47 MiB
/wp-admin/upload.php0.513 s0.507 s-0.006 s3.41 MiB4.85 MiB+ 1.44 MiB
/wp-admin/options-writing.php0.212 s0.174 s-0.038 s3.4 MiB4.74 MiB+ 1.34 MiB
/wp-admin/media-new.php0.251 s0.202 s-0.049 s3.39 MiB4.78 MiB+ 1.39 MiB
/wp-admin/edit-tags.php?taxonomy=category0.179 s0.177 s-0.002 s3.48 MiB4.84 MiB+ 1.37 MiB
/wp-admin/post-new.php?post_type=page0.600 s0.615 s+0.015 s5.46 MiB6.92 MiB+ 1.46 MiB
/wp-admin/options-discussion.php0.198 s0.222 s+0.024 s3.38 MiB4.75 MiB+ 1.36 MiB
/wp-admin/edit-comments.php0.195 s0.208 s+0.013 s3.48 MiB4.85 MiB+ 1.36 MiB
/0.270 s0.281 s+0.011 s3.47 MiB4.64 MiB+ 1.17 MiB
Average 0.483 s0.342 s-0.141 s3.82 MiB5.19 MiB+ 1.37 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
PHP85.7%54,89623,777294
JavaScript9.5%6,09579916
CSS4.6%2,9362448
Markdown0.1%9002
SVG0.0%26010
Total 64,043 24,820 330

PHP Code Analysis | More results »

Lines of code 50,851
Total complexity 9,525
Median class complexity 13.0
Median method complexity 2.0
Most complex class ES_Browser
Most complex function IG_ES_Subscribers_Query::run()
Classes 248
Methods 2,564
Functions 249

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

User Metadata wp_usermeta 1

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 1 lines

[15-Nov-2022 22:45:27 UTC] PHP Notice:  Function wp_enqueue_script() was called <strong>incorrectly</strong>. "wp-editor" script should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets). Please see <a href="https://wordpress.org/support/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.8.0.) in /wp-includes/functions.php on line 5835
See also: All tests for this plugin, How to Hide Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin Admin Menus and More