Email Subscribers & Newsletters 4.9.0

Does "Email Subscribers & Newsletters" work with WordPress 5.8.1 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: 1.08 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 version5.8.1
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/
Badges

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Pages 17

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=4b8837bb4c
Aspect after-activation
HTTP status 200
Load time 1.943 s
Memory usage 4.17 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 0.223 s
Memory usage 4.06 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 0.245 s
Memory usage 4.09 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 0.155 s
Memory usage 4.05 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 0.159 s
Memory usage 4.04 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 0.197 s
Memory usage 4.07 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 0.775 s
Memory usage 4.08 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 1.344 s
Memory usage 4.31 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 0.319 s
Memory usage 4.24 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 0.188 s
Memory usage 4.08 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 0.602 s
Memory usage 4.22 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 0.242 s
Memory usage 4.14 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 0.189 s
Memory usage 4.04 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 0.187 s
Memory usage 4.2 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 0.208 s
Memory usage 3.87 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 0.267 s
Memory usage 4.21 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 2.243 s
Memory usage 5.59 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.285 s0.333 s+0.048 s3.08 MiB4.21 MiB+ 1.13 MiB
/wp-admin/edit.php0.158 s0.182 s+0.024 s3.11 MiB4.22 MiB+ 1.11 MiB
/wp-admin/post-new.php0.692 s0.785 s+0.093 s5.27 MiB6.46 MiB+ 1.19 MiB
/wp-admin/upload.php0.355 s0.285 s-0.070 s3.03 MiB4.1 MiB+ 1.07 MiB
/wp-admin/options-writing.php0.284 s0.156 s-0.128 s3.02 MiB4.03 MiB+ 1.01 MiB
/wp-admin/media-new.php0.280 s0.171 s-0.109 s3.01 MiB4.03 MiB+ 1.03 MiB
/wp-admin/edit-tags.php?taxonomy=category0.178 s0.180 s+0.002 s3.04 MiB4.08 MiB+ 1.04 MiB
/wp-admin/post-new.php?post_type=page0.789 s0.684 s-0.105 s5.26 MiB6.45 MiB+ 1.19 MiB
/wp-admin/options-discussion.php0.214 s0.326 s+0.112 s3 MiB4.05 MiB+ 1.04 MiB
/wp-admin/edit-comments.php0.194 s0.208 s+0.014 s3.04 MiB4.15 MiB+ 1.1 MiB
/0.257 s0.202 s-0.055 s2.91 MiB3.87 MiB+ 980.95 KiB
Average 0.335 s0.319 s-0.016 s3.43 MiB4.51 MiB+ 1.08 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
Language % Lines of code Comment lines Files
PHP88.5%44,11120,988260
JavaScript7.4%3,6845819
CSS3.8%1,9131374
Markdown0.2%9002
SVG0.0%2309
HTML0.0%1201
Total 49,833 21,706 285

PHP Code Analysis | More results »

Lines of code 41,052
Total complexity 7,923
Median class complexity 13.0
Median method complexity 2.0
Most complex class ES_Browser
Most complex function IG_ES_Subscribers_Query::run()
Classes 219
Methods 2,203
Functions 222

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 60

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