Report - WOW Style Contact Form 7 1.7.4

Does WOW Style Contact Form 7 work with WordPress 6.9 and PHP 8.1.12? A smoke test was performed on 2025-12-04 11:06:18 UTC.

Summary

Errors

2	PHP warnings
1	PHP deprecation warnings
	No JavaScript exceptions
	All test pages loaded successfully
1	Resource error (CSS, JS, images, fonts and so on.) 1 net::ERR_FAILED

Performance

Memory usage: 264.47 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 version	6.9
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-04-04T14:49:00+00:00
Active installs	3,000+
WordPress.org page	https://wordpress.org/plugins/cf7-styler/
Badges	Get badge code

Pages 5

CF7 Styler ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=cf7cstmzr_page
Requested URL	/wp-admin/plugins.php?action=activate&plugin=cf7-styler%2Fcf7-styler.php&plugin_status=all&paged=1&s&_wpnonce=9454bb7b8f
Aspect	after-activation
HTTP status	200
Load time	1.606 s
Memory usage	4.13 MiB
JS errors	None
Resource errors	None

CF7 Styler

URL	/wp-admin/admin.php?page=cf7cstmzr_page
Aspect	menu-item
HTTP status	200
Load time	1.133 s
Memory usage	4.02 MiB
JS errors	None
Resource errors	`[ { "status": null, "statusText": null, "url": "https://embed.tawk.to/6234e3d11ffac05b1d7f4bee/1fuf9jqhv", "errorString": "net::ERR_FAILED" } ]`

CF7 Styler → Affiliation

URL	/wp-admin/admin.php?page=cf7cstmzr_page-affiliation
Aspect	menu-item
HTTP status	200
Load time	0.550 s
Memory usage	4.12 MiB
JS errors	None
Resource errors	None

CF7 Styler → Upgrade ➤

URL	/wp-admin/admin.php?page=cf7cstmzr_page-pricing
Aspect	menu-item
HTTP status	200
Load time	0.566 s
Memory usage	3.93 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.296 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.435 s	0.363 s	-0.072 s	3.77 MiB	4.06 MiB	+ 295.79 KiB
/wp-admin/edit.php	0.376 s	0.334 s	-0.042 s	3.78 MiB	4.04 MiB	+ 264.69 KiB
/wp-admin/post-new.php	0.822 s	0.982 s	+0.160 s	6.3 MiB	6.6 MiB	+ 302.1 KiB
/wp-admin/upload.php	0.476 s	0.501 s	+0.025 s	3.73 MiB	4.02 MiB	+ 290.85 KiB
/wp-admin/options-writing.php	0.355 s	0.325 s	-0.030 s	3.71 MiB	3.96 MiB	+ 262.54 KiB
/wp-admin/media-new.php	0.547 s	0.382 s	-0.165 s	3.7 MiB	3.95 MiB	+ 261.55 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.331 s	0.323 s	-0.008 s	3.71 MiB	3.98 MiB	+ 277.8 KiB
/wp-admin/post-new.php?post_type=page	0.712 s	0.834 s	+0.122 s	6.29 MiB	6.59 MiB	+ 300.09 KiB
/wp-admin/options-discussion.php	0.353 s	0.455 s	+0.102 s	3.71 MiB	3.96 MiB	+ 257.16 KiB
/wp-admin/edit-comments.php	0.348 s	0.358 s	+0.010 s	3.73 MiB	3.99 MiB	+ 267.98 KiB
/	0.292 s	0.218 s	-0.074 s	4.1 MiB	4.22 MiB	+ 128.66 KiB
Average	0.459 s	0.461 s	+0.003 s	4.23 MiB	4.49 MiB	+ 264.47 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
	PHP	80.3%	38,090	18,306	151
	PO File	13.9%	6,612	3,303	12
	JavaScript	3.0%	1,425	95	7
	CSS	1.7%	813	15	16
	SVG	0.5%	228	1	3
	Markdown	0.5%	218	0	1
	JSON	0.1%	40	0	1
Total			47,426	21,720	191

PHP Code Analysis | More results »

Lines of code	26,996
Total complexity	6,795
Median class complexity	12.0
Median method complexity	2.0
Most complex class	Freemius
Most complex function	Cf7_Style_Scheme::get_inline_style_scheme()

Classes	69
Methods	1,388
Functions	112

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

cf7cstmzr_style_schemes
fs_accounts
fs_active_plugins
fs_api_cache
fs_debug_mode

PHP Error Log 3 lines

[04-Dec-2025 11:06:45 UTC] PHP Warning:  Undefined array key "HTTP_HOST" in /wp-config.php on line 174
[04-Dec-2025 11:06:45 UTC] PHP Warning:  Undefined array key "HTTP_HOST" in /wp-config.php on line 175
[04-Dec-2025 11:06:45 UTC] PHP Deprecated:  strtolower(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-includes/link-template.php on line 4881

WOW Style Contact Form 7 1.7.4