Report - Salon Booking Wordpress Plugin - Free Version 9.6

Does "Salon Booking Wordpress Plugin - Free Version" work with WordPress 6.4.3 and PHP 8.1.12? A smoke test was performed on 2024-02-15 15:02:54 UTC.

Summary

Errors

1	PHP warnings
31	PHP deprecation warnings
18	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 880.77 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.030 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.4.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-04-15T10:37:00+00:00
Active installs	4,000+
WordPress.org page	https://wordpress.org/plugins/salon-booking-system/
Badges	Get badge code

Pages 18

Salon ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=salon
Requested URL	/wp-admin/plugins.php?action=activate&plugin=salon-booking-system%2Fsalon.php&plugin_status=all&paged=1&s&_wpnonce=3685e23bc6
Aspect	after-activation
HTTP status	200
Load time	0.827 s
Memory usage	4.31 MiB
JS errors	None
Resource errors	None

Salon

URL	/wp-admin/admin.php?page=salon
Aspect	menu-item
HTTP status	200
Load time	2.879 s
Memory usage	4.34 MiB
JS errors	None
Resource errors	None

Salon → Discounts

URL	/wp-admin/edit.php?post_type=sln_discount
Aspect	menu-item
HTTP status	200
Load time	0.508 s
Memory usage	4.17 MiB
JS errors	None
Resource errors	None

Salon → Bookings

URL	/wp-admin/edit.php?post_type=sln_booking
Aspect	menu-item
HTTP status	200
Load time	0.414 s
Memory usage	4.22 MiB
JS errors	None
Resource errors	None

Salon → Services

URL	/wp-admin/edit.php?post_type=sln_service
Aspect	menu-item
HTTP status	200
Load time	0.620 s
Memory usage	4.27 MiB
JS errors	None
Resource errors	None

Salon → Services Categories

URL	/wp-admin/edit-tags.php?taxonomy=sln_service_category&post_type=sln_service
Aspect	menu-item
HTTP status	200
Load time	0.614 s
Memory usage	4.11 MiB
JS errors	None
Resource errors	None

Salon → Assistants

URL	/wp-admin/edit.php?post_type=sln_attendant
Aspect	menu-item
HTTP status	200
Load time	0.407 s
Memory usage	4.27 MiB
JS errors	None
Resource errors	None

Salon → Customers

URL	/wp-admin/admin.php?page=salon-customers
Aspect	menu-item
HTTP status	200
Load time	0.421 s
Memory usage	4.24 MiB
JS errors	None
Resource errors	None

Salon → Reports

URL	/wp-admin/admin.php?page=salon-reports
Aspect	menu-item
HTTP status	200
Load time	0.730 s
Memory usage	4.41 MiB
JS errors	None
Resource errors	None

Salon → Settings

URL	/wp-admin/admin.php?page=salon-settings
Aspect	menu-item
HTTP status	200
Load time	0.876 s
Memory usage	4.25 MiB
JS errors	None
Resource errors	None

Salon → Settings → Booking Rules

URL	/wp-admin/admin.php?page=salon-settings&tab=booking
Aspect	menu-item-tab
HTTP status	200
Load time	0.723 s
Memory usage	4.28 MiB
JS errors	None
Resource errors	None

Salon → Settings → Checkout

URL	/wp-admin/admin.php?page=salon-settings&tab=checkout
Aspect	menu-item-tab
HTTP status	200
Load time	0.658 s
Memory usage	4.18 MiB
JS errors	None
Resource errors	None

Salon → Settings → Payments

URL	/wp-admin/admin.php?page=salon-settings&tab=payments
Aspect	menu-item-tab
HTTP status	200
Load time	0.698 s
Memory usage	4.07 MiB
JS errors	None
Resource errors	None

Salon → Settings → Style

URL	/wp-admin/admin.php?page=salon-settings&tab=style
Aspect	menu-item-tab
HTTP status	200
Load time	0.502 s
Memory usage	4.1 MiB
JS errors	None
Resource errors	None

Salon → Settings → Google Calendar

URL	/wp-admin/admin.php?page=salon-settings&tab=gcalendar
Aspect	menu-item-tab
HTTP status	200
Load time	0.760 s
Memory usage	4.59 MiB
JS errors	None
Resource errors	None

Salon → Settings → Support

URL	/wp-admin/admin.php?page=salon-settings&tab=documentation
Aspect	menu-item-tab
HTTP status	200
Load time	0.439 s
Memory usage	4.06 MiB
JS errors	None
Resource errors	None

Salon → Tools

URL	/wp-admin/admin.php?page=salon-tools
Aspect	menu-item
HTTP status	200
Load time	0.459 s
Memory usage	4.1 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.276 s
Memory usage	3.72 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.358 s	0.426 s	+0.068 s	3.38 MiB	4.19 MiB	+ 831.37 KiB
/wp-admin/edit.php	0.206 s	0.212 s	+0.006 s	3.41 MiB	4.22 MiB	+ 827.76 KiB
/wp-admin/post-new.php	0.868 s	1.008 s	+0.140 s	5.46 MiB	7.04 MiB	+ 1.58 MiB
/wp-admin/upload.php	0.669 s	0.604 s	-0.065 s	3.33 MiB	4.08 MiB	+ 768.82 KiB
/wp-admin/options-writing.php	0.228 s	0.305 s	+0.077 s	3.32 MiB	4 MiB	+ 699.46 KiB
/wp-admin/media-new.php	0.316 s	0.320 s	+0.004 s	3.3 MiB	4 MiB	+ 723.59 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.211 s	0.226 s	+0.015 s	3.31 MiB	4.12 MiB	+ 823.96 KiB
/wp-admin/post-new.php?post_type=page	0.609 s	0.620 s	+0.011 s	5.45 MiB	6.91 MiB	+ 1.46 MiB
/wp-admin/options-discussion.php	0.226 s	0.279 s	+0.053 s	3.3 MiB	4.01 MiB	+ 722.84 KiB
/wp-admin/edit-comments.php	0.534 s	0.585 s	+0.051 s	3.34 MiB	4.12 MiB	+ 804.26 KiB
/	0.290 s	0.265 s	-0.025 s	3.36 MiB	3.72 MiB	+ 370.18 KiB
Average	0.410 s	0.441 s	+0.030 s	3.72 MiB	4.58 MiB	+ 880.77 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.

PO File

CSS

PHP

Language		%	Lines of code	Comment lines	Files
	PO File	47.8%	268,577	210,249	123
	CSS	24.6%	137,982	2,520	61
	PHP	15.6%	87,673	20,851	597
	SVG	5.1%	28,914	8	16
	JavaScript	4.8%	27,194	1,795	298
	Vuejs Component	0.8%	4,712	8	24
	HTML	0.4%	2,416	26	40
	JSON	0.2%	1,352	0	8
	Markdown	0.2%	1,328	0	10
	Sass	0.2%	1,308	69	3
	EJS	0.0%	168	2	11
	YAML	0.0%	85	2	4
	Mustache	0.0%	27	0	1
	XML	0.0%	21	0	1
	Bourne Shell	0.0%	2	0	1
Total			561,759	235,530	1,198

PHP Code Analysis | More results »

Lines of code	65,888
Total complexity	14,415
Median class complexity	12.0
Median method complexity	2.0
Most complex class	Freemius
Most complex function	FS_Plugin_Info_Dialog::install_plugin_information()

Classes	383
Methods	3,800
Functions	121

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` 6

fs_accounts
fs_active_plugins
fs_api_cache
fs_debug_mode
salon_settings
sln_calendar_page_show

User Metadata `wp_usermeta` 1

_assistants_mode

Custom Post Types 4

ID	Name
sln_discount	Discounts
sln_booking	Bookings
sln_service	Services
sln_attendant	Assistants

Meta Boxes

{
    "sln_service": {
        "unique-sln_service_category-div": {
            "title": "Service Category",
            "context": "side"
        },
        "sln_service-details": {
            "title": "Service details",
            "context": "normal"
        },
        "postexcerpt": {
            "title": "Service description",
            "context": "normal"
        }
    },
    "sln_attendant": {
        "sln_service-details": {
            "title": "Assistant Details",
            "context": "normal"
        },
        "postexcerpt": {
            "title": "Assistant description",
            "context": "normal"
        }
    },
    "sln_booking": {
        "sln_booking-details": {
            "title": "Booking details",
            "context": "normal"
        },
        "sln_booking-notify": {
            "title": "Customer notification",
            "context": "side"
        },
        "sln_booking-actions": {
            "title": "Booking Actions",
            "context": "side"
        }
    },
    "sln_resource": {
        "sln_resource-details": {
            "title": "Resource details",
            "context": "normal"
        }
    },
    "sln_discount": {
        "postexcerpt": {
            "title": "Discount details",
            "context": "normal"
        },
        "sln_service-details": {
            "title": "&nbsp",
            "context": "normal"
        }
    }
}

Roles 2

ID	Name
sln_staff	Salon staff
sln_customer	Salon customer

Capabilities 59

manage_salon
manage_salon_settings
export_reservations_csv_sln_calendar
delete_permanently_sln_booking
create_sln_bookings
create_sln_attendants
create_sln_resources
edit_sln_attendant
read_sln_attendant
delete_sln_attendant
edit_sln_attendants
edit_others_sln_attendants
delete_sln_attendants
publish_sln_attendants
read_private_sln_attendants
delete_private_sln_attendants
delete_published_sln_attendants
delete_others_sln_attendants
edit_private_sln_attendants
edit_published_sln_attendants
edit_sln_service
read_sln_service
delete_sln_service
edit_sln_services
edit_others_sln_services
delete_sln_services
publish_sln_services
read_private_sln_services
delete_private_sln_services
delete_published_sln_services
delete_others_sln_services
edit_private_sln_services
edit_published_sln_services
edit_sln_booking
read_sln_booking
delete_sln_booking
edit_sln_bookings
edit_others_sln_bookings
delete_sln_bookings
publish_sln_bookings
read_private_sln_bookings
delete_private_sln_bookings
delete_published_sln_bookings
delete_others_sln_bookings
edit_private_sln_bookings
edit_published_sln_bookings
edit_sln_discount
read_sln_discount
delete_sln_discount
edit_sln_discounts
edit_others_sln_discounts
delete_sln_discounts
publish_sln_discounts
read_private_sln_discounts
delete_private_sln_discounts
delete_published_sln_discounts
delete_others_sln_discounts
edit_private_sln_discounts
edit_published_sln_discounts

PHP Error Log 50 lines

[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Settings.php on line 30
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 196 ] : Queued message: {"event":"Plugin activation","properties":{"mp_lib":"php","distinct_id":1708009392,"token":"004629c1f2b4669e977762d07b671092","time":1708009392.435773}}
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 1
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 114 ] : Making blocking cURL call to https://api.mixpanel.com/track
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 135 ] : Batch of 1 consumed, queue size is now 0
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[15-Feb-2024 15:03:12 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:12 UTC] PHP Deprecated:  Function get_page_by_title is deprecated since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6031
[15-Feb-2024 15:03:17 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Wrapper/Booking/AbstractCache.php on line 126
[15-Feb-2024 15:03:21 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:21 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:25 UTC] PHP Warning:  The use statement with non-compound name 'SLN_Plugin' has no effect in /wp-content/plugins/salon-booking-system/src/SLN/Admin/Customers/List.php on line 7
[15-Feb-2024 15:03:28 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:28 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:28 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:28 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:28 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:28 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:30 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:32 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[15-Feb-2024 15:03:32 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178

Salon Booking Wordpress Plugin - Free Version 9.6