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Supafolio 2.28.0

Does Supafolio work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
3PHP warnings
1JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 92.25 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 version6.9.4
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 100+
WordPress.org page https://wordpress.org/plugins/supapress/
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Pages 9

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=supapress%2Fsupapress.php&plugin_status=all&paged=1&s&_wpnonce=57560e3f9d
Aspect after-activation
HTTP status 200
Load time 0.554 s
Memory usage 3.83 MiB
JS errors None
Resource errors None

Supafolio

Page screenshot: Supafolio
URL /wp-admin/admin.php?page=supapress
Aspect menu-item
HTTP status 200
Load time 0.556 s
Memory usage 3.85 MiB
JS errors None
Resource errors None

Supafolio → Add New

Page screenshot: Supafolio → Add New
URL /wp-admin/admin.php?page=supapress-new
Aspect menu-item
HTTP status 200
Load time 0.710 s
Memory usage 4.1 MiB
JS errors 
[
    {
        "message": "TypeError: Cannot read properties of undefined (reading 'collection')\n    at Object.success (/wp-content/plugins/supapress/admin/js/scripts.min.js?ver=2.28.0:1:13785)\n    at c (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.9.4:2:25304)\n    at Object.fireWith [as resolveWith] (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.9.4:2:26053)\n    at l (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.9.4:2:77782)\n    at XMLHttpRequest.<anonymous> (/wp-admin/load-scripts.php?c=0&load%5Bchunk_0%5D=jquery-core,jquery-migrate,utils&ver=6.9.4:2:80265)",
        "trace": null,
        "code": null
    }
]
Resource errors None

Supafolio → Settings

Page screenshot: Supafolio → Settings
URL /wp-admin/admin.php?page=supapress-settings
Aspect menu-item
HTTP status 200
Load time 0.359 s
Memory usage 3.86 MiB
JS errors None
Resource errors None

Supafolio → Settings → Book Page URLs

Page screenshot: Supafolio → Settings → Book Page URLs
URL /wp-admin/admin.php?page=supapress-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.445 s
Memory usage 3.8 MiB
JS errors None
Resource errors None

Supafolio → Settings → Cache

Page screenshot: Supafolio → Settings → Cache
URL /wp-admin/admin.php?page=supapress-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.349 s
Memory usage 3.8 MiB
JS errors None
Resource errors None

Supafolio → Settings → SEO

Page screenshot: Supafolio → Settings → SEO
URL /wp-admin/admin.php?page=supapress-settings
Aspect menu-item-tab
HTTP status 200
Load time 0.372 s
Memory usage 3.8 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 0.259 s
Memory usage 4.18 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 1.111 s
Memory usage 6.26 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.425 s0.438 s+0.013 s3.78 MiB3.87 MiB+ 94.17 KiB
/wp-admin/edit.php0.390 s0.312 s-0.078 s3.78 MiB3.88 MiB+ 95.63 KiB
/wp-admin/post-new.php0.819 s0.963 s+0.144 s6.31 MiB6.44 MiB+ 135.95 KiB
/wp-admin/upload.php0.455 s0.581 s+0.126 s3.74 MiB3.81 MiB+ 75.87 KiB
/wp-admin/options-writing.php0.348 s0.340 s-0.008 s3.71 MiB3.79 MiB+ 79.86 KiB
/wp-admin/media-new.php0.547 s0.378 s-0.169 s3.7 MiB3.79 MiB+ 88.05 KiB
/wp-admin/edit-tags.php?taxonomy=category0.349 s0.318 s-0.031 s3.72 MiB3.81 MiB+ 98.41 KiB
/wp-admin/post-new.php?post_type=page0.710 s0.943 s+0.233 s6.3 MiB6.42 MiB+ 129.38 KiB
/wp-admin/options-discussion.php0.345 s0.355 s+0.010 s3.71 MiB3.79 MiB+ 76.36 KiB
/wp-admin/edit-comments.php0.335 s0.356 s+0.021 s3.73 MiB3.81 MiB+ 75.86 KiB
/0.311 s0.207 s-0.104 s4.11 MiB4.17 MiB+ 65.19 KiB
Average 0.458 s0.472 s+0.014 s4.24 MiB4.33 MiB+ 92.25 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
PO File
Language % Lines of code Comment lines Files
PHP75.6%5,97740940
PO File15.8%1,2498103
JavaScript4.0%320491
CSS4.0%313133
JSON0.5%3701
SVG0.2%1402
Total 7,910 1,281 50

PHP Code Analysis | More results »

Lines of code 4,233
Total complexity 1,212
Median class complexity 11.5
Median method complexity 2.0
Most complex class SupaPress_Book
Most complex function supapress_save_widget()
Classes 12
Methods 171
Functions 108

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.

Options wp_options 5

Custom Post Types 1

ID Name
supapress_widgetSupaPress Widgets

Sidebar Widgets 5

ID Name
supapress-search-widgetSupafolio Search
supapress-widgetsSupafolio Module
supapress-isbn-lookupSupafolio ISBN Lookup
supapress-search-resultsSupafolio Search Results
supapress-product-detailsSupafolio Product Details

PHP Error Log 3 lines

[30-Mar-2026 15:32:21 UTC] PHP Warning:  foreach() argument must be of type array|object, int given in /wp-content/plugins/supapress/admin/views/add-edit-partials/restrictions.php on line 27
[30-Mar-2026 15:32:21 UTC] PHP Warning:  foreach() argument must be of type array|object, int given in /wp-content/plugins/supapress/admin/views/add-edit-partials/restrictions.php on line 54
[30-Mar-2026 15:32:21 UTC] PHP Warning:  foreach() argument must be of type array|object, int given in /wp-content/plugins/supapress/admin/views/add-edit-partials/restrictions.php on line 68
See also: All tests for this plugin, How to Hide Supafolio Admin Menus