Subscribe Forms 1.4.8

Does Subscribe Forms work with WordPress 5.4.2 and PHP 7.2.16? 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: 72.1 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 version5.4.2
PHP version7.2.16
MySQL version8.0.15
PHP memory limit256M
Plugin Info
Last updated
Active installs 3,000+
WordPress.org page https://wordpress.org/plugins/wp-subscribe-form/
Badges

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Pages 7

Subscribe Forms ‹ Test site — WordPress

Page screenshot: Subscribe Forms ‹ Test site — WordPress
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&type=update
Requested URL /wp-admin/plugins.php?action=activate&plugin=wp-subscribe-form%2Findex.php&plugin_status=all&paged=1&s&_wpnonce=a1589d5ea7
Aspect after-activation
HTTP status 200
Load time 0.851 s
Memory usage 3.83 MiB
JS errors None
Resource errors None

Subscribe Forms

Page screenshot: Subscribe Forms
URL /wp-admin/edit.php?post_type=sfba_subscribe_form
Aspect menu-item
HTTP status 200
Load time 0.340 s
Memory usage 3.71 MiB
JS errors None
Resource errors None

Subscribe Forms → Add New

Page screenshot: Subscribe Forms → Add New
URL /wp-admin/post-new.php?post_type=sfba_subscribe_form
Aspect menu-item
HTTP status 200
Load time 0.666 s
Memory usage 3.79 MiB
JS errors None
Resource errors None

Subscribe Forms → Integrations

Page screenshot: Subscribe Forms → Integrations
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_subscription_settings
Aspect menu-item
HTTP status 200
Load time 0.560 s
Memory usage 3.83 MiB
JS errors None
Resource errors None

Subscribe Forms → Subscribers List

Page screenshot: Subscribe Forms → Subscribers List
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&page=sfba_subscribers_list
Aspect menu-item
HTTP status 200
Load time 0.414 s
Memory usage 3.78 MiB
JS errors None
Resource errors None

Subscribe Forms → Upgrade To Pro

Page screenshot: Subscribe Forms → Upgrade To Pro
URL /wp-admin/edit.php?post_type=sfba_subscribe_form&page=upgrade_to_pro
Aspect menu-item
HTTP status 200
Load time 0.415 s
Memory usage 3.79 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 0.250 s
Memory usage 3.37 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.328 s0.283 s-0.045 s3.64 MiB3.71 MiB+ 70.05 KiB
/wp-admin/edit.php0.236 s0.254 s+0.018 s3.67 MiB3.74 MiB+ 71.62 KiB
/wp-admin/post-new.php1.234 s1.571 s+0.337 s5.43 MiB5.49 MiB+ 67.19 KiB
/wp-admin/upload.php0.466 s0.388 s-0.078 s3.5 MiB3.63 MiB+ 132.46 KiB
/wp-admin/options-writing.php0.434 s0.185 s-0.249 s3.58 MiB3.62 MiB+ 41.25 KiB
/wp-admin/media-new.php0.215 s0.190 s-0.025 s3.48 MiB3.61 MiB+ 136.11 KiB
/wp-admin/edit-tags.php?taxonomy=category0.182 s0.168 s-0.014 s3.58 MiB3.65 MiB+ 71.45 KiB
/wp-admin/post-new.php?post_type=page1.009 s1.006 s-0.003 s5.42 MiB5.48 MiB+ 60.37 KiB
/wp-admin/options-discussion.php0.372 s0.519 s+0.147 s3.48 MiB3.62 MiB+ 135.17 KiB
/wp-admin/edit-comments.php0.216 s0.195 s-0.021 s3.59 MiB3.66 MiB+ 69.42 KiB
/0.302 s0.222 s-0.080 s3.43 MiB3.37 MiB- 61.95 KiB
Average 0.454 s0.453 s-0.001 s3.89 MiB3.96 MiB+ 72.1 KiB

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 2

Options wp_options 4

Custom Post Types 1

ID Name
sfba_subscribe_formSubscribe Forms

Meta Boxes

{
    "sfba_subscribe_form": {
        "sfba_shortcode_meta_box": {
            "title": "Shortcode",
            "context": "side"
        },
        "sfba_form_showcase_meta_box": {
            "title": "Step 1: Select Subscribe Form Template",
            "context": "advanced"
        },
        "sfba_form_load_form": {
            "title": "Customization & Subscription Settings",
            "context": "advanced"
        }
    }
}

PHP Error Log

The log file is empty.

See also: All tests for this plugin, How to Hide Subscribe Forms Admin Menus and Meta Boxes