Emails & Newsletters with Jackmail 1.2.16

Does "Emails & Newsletters with Jackmail" work with WordPress 5.8 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: 632.28 KiB
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
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 1,000+
WordPress.org page https://wordpress.org/plugins/jackmail-newsletters/
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Pages 17

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=jackmail-newsletters%2Fjackmail-newsletters.php&plugin_status=all&paged=1&s&_wpnonce=404fe97ba2
Aspect after-activation
HTTP status 200
Load time 3.883 s
Memory usage 3.13 MiB
JS errors None
Resource errors None

Jackmail

Page screenshot: Jackmail
URL /wp-admin/admin.php?page=jackmail_campaigns#/campaigns
Requested URL /wp-admin/admin.php?page=jackmail_campaigns
Aspect menu-item
HTTP status 200
Load time 1.172 s
Memory usage 3.22 MiB
JS errors None
Resource errors None

Jackmail → Create a campaign

Page screenshot: Jackmail → Create a campaign
URL /wp-admin/admin.php?page=jackmail_campaign
Aspect menu-item
HTTP status 200
Load time 0.332 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Workflow

Page screenshot: Jackmail → Workflow
URL /wp-admin/admin.php?page=jackmail_scenario_choice
Aspect menu-item
HTTP status 200
Load time 0.289 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Workflow

Page screenshot: Jackmail → Workflow
URL /wp-admin/admin.php?page=jackmail_scenario
Aspect menu-item
HTTP status 200
Load time 0.253 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Workflow

Page screenshot: Jackmail → Workflow
URL /wp-admin/admin.php?page=jackmail_scenario_woocommerce_email_notification_choice#/scenario_woocommerce_email_notification_choice
Requested URL /wp-admin/admin.php?page=jackmail_scenario_woocommerce_email_notification_choice
Aspect menu-item
HTTP status 200
Load time 0.481 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Workflow

Page screenshot: Jackmail → Workflow
URL /wp-admin/admin.php?page=jackmail_scenario_woocommerce_email_notification
Aspect menu-item
HTTP status 200
Load time 0.434 s
Memory usage 3.63 MiB
JS errors None
Resource errors None

Jackmail → Lists

Page screenshot: Jackmail → Lists
URL /wp-admin/admin.php?page=jackmail_lists#/lists
Requested URL /wp-admin/admin.php?page=jackmail_lists
Aspect menu-item
HTTP status 200
Load time 0.593 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Create a list

Page screenshot: Jackmail → Create a list
URL /wp-admin/admin.php?page=jackmail_list
Aspect menu-item
HTTP status 200
Load time 0.251 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → List detail

Page screenshot: Jackmail → List detail
URL /wp-admin/admin.php?page=jackmail_list_detail#/campaigns
Requested URL /wp-admin/admin.php?page=jackmail_list_detail
Aspect menu-item
HTTP status 200
Load time 0.604 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Templates

Page screenshot: Jackmail → Templates
URL /wp-admin/admin.php?page=jackmail_templates#/templates
Requested URL /wp-admin/admin.php?page=jackmail_templates
Aspect menu-item
HTTP status 200
Load time 0.436 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Template

Page screenshot: Jackmail → Template
URL /wp-admin/admin.php?page=jackmail_template
Aspect menu-item
HTTP status 200
Load time 0.209 s
Memory usage 3.63 MiB
JS errors None
Resource errors None

Jackmail → Statistics

Page screenshot: Jackmail → Statistics
URL /wp-admin/admin.php?page=jackmail_statistics#/statistics
Requested URL /wp-admin/admin.php?page=jackmail_statistics
Aspect menu-item
HTTP status 200
Load time 1.262 s
Memory usage 3.64 MiB
JS errors None
Resource errors None

Jackmail → Settings

Page screenshot: Jackmail → Settings
URL /wp-admin/admin.php?page=jackmail_settings
Aspect menu-item
HTTP status 200
Load time 0.290 s
Memory usage 3.64 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 0.252 s
Memory usage 3.24 MiB
JS errors None
Resource errors None

Add New Post ‹ Test site — WordPress

Page screenshot: Add New Post ‹ Test site — WordPress
URL /wp-admin/post-new.php
Aspect new-meta-boxes
HTTP status 200
Load time 1.165 s
Memory usage 5.93 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 1.759 s
Memory usage 5.11 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.309 s0.393 s+0.084 s3.08 MiB3.74 MiB+ 676.47 KiB
/wp-admin/edit.php0.207 s0.192 s-0.015 s3.11 MiB3.77 MiB+ 675.71 KiB
/wp-admin/post-new.php1.390 s1.335 s-0.055 s5.27 MiB5.93 MiB+ 680.52 KiB
/wp-admin/upload.php0.655 s0.526 s-0.129 s3.03 MiB3.69 MiB+ 674.67 KiB
/wp-admin/options-writing.php0.290 s0.237 s-0.053 s3.02 MiB3.6 MiB+ 594.65 KiB
/wp-admin/media-new.php0.267 s0.233 s-0.034 s3.01 MiB3.67 MiB+ 674.84 KiB
/wp-admin/edit-tags.php?taxonomy=category0.218 s0.188 s-0.030 s3.04 MiB3.7 MiB+ 674.92 KiB
/wp-admin/post-new.php?post_type=page1.391 s0.960 s-0.431 s5.26 MiB5.92 MiB+ 676.78 KiB
/wp-admin/options-discussion.php0.300 s0.325 s+0.025 s3 MiB3.6 MiB+ 611.16 KiB
/wp-admin/edit-comments.php0.213 s0.218 s+0.005 s3.04 MiB3.7 MiB+ 673.87 KiB
/0.460 s0.287 s-0.173 s2.91 MiB3.24 MiB+ 341.45 KiB
Average 0.518 s0.445 s-0.073 s3.43 MiB4.05 MiB+ 632.28 KiB

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
CSS
Language % Lines of code Comment lines Files
PHP53.0%21,4792973
JavaScript29.0%11,7501011
CSS13.1%5,32601
PO File4.5%1,8239051
SVG0.3%12424
JSON0.0%101
Total 40,503 946 91

PHP Code Analysis | More results »

Lines of code 16,441
Total complexity 3,269
Median class complexity 28.0
Median method complexity 2.0
Most complex class Jackmail_Core
Most complex function Jackmail_List_And_Campaign_Common_Core::get_list_or_get_campaign_contacts_sql()
Classes 42
Methods 710
Functions 0

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 9

Options wp_options 47

Sidebar Widgets 1

ID Name
jackmail_widgetJackmail

Meta Boxes

{
    "post": {
        "meta-box-id": {
            "title": "Jackmail",
            "context": "advanced"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Emails & Newsletters with Jackmail Admin Menus and Meta Boxes