Report - Welcart e-Commerce 2.5.1

Does Welcart e-Commerce work with WordPress 5.9 and PHP 7.4.8? A smoke test was performed on 2022-01-27 05:49:47 UTC.

Summary

Errors

10	PHP notices
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 1.37 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.051 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	5.9
PHP version	7.4.8
MySQL version	8.0.21
PHP memory limit	256M

Plugin Info

Last updated	2025-07-04T00:54:00+00:00
Active installs	20,000+
WordPress.org page	https://wordpress.org/plugins/usc-e-shop/
Badges	Get badge code

Pages 18

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=usc-e-shop%2Fusc-e-shop.php&plugin_status=all&paged=1&s&_wpnonce=871d4d9275
Aspect	after-activation
HTTP status	200
Load time	2.351 s
Memory usage	4.64 MiB
JS errors	None
Resource errors	None

Welcart Shop

URL	/wp-admin/admin.php?page=usc-e-shop%2Fusc-e-shop.php
Requested URL	/wp-admin/admin.php?page=usc-e-shop/usc-e-shop.php
Aspect	menu-item
HTTP status	200
Load time	0.211 s
Memory usage	4.63 MiB
JS errors	None
Resource errors	None

Welcart Shop → Master Items

URL	/wp-admin/admin.php?page=usces_itemedit
Aspect	menu-item
HTTP status	200
Load time	0.260 s
Memory usage	4.9 MiB
JS errors	None
Resource errors	None

Welcart Shop → Add New Item

URL	/wp-admin/admin.php?page=usces_itemnew
Aspect	menu-item
HTTP status	200
Load time	0.666 s
Memory usage	4.93 MiB
JS errors	None
Resource errors	None

Welcart Shop → General Setting

URL	/wp-admin/admin.php?page=usces_initial
Aspect	menu-item
HTTP status	200
Load time	0.357 s
Memory usage	4.9 MiB
JS errors	None
Resource errors	None

Welcart Shop → Business Days Setting

URL	/wp-admin/admin.php?page=usces_schedule
Aspect	menu-item
HTTP status	200
Load time	0.258 s
Memory usage	4.93 MiB
JS errors	None
Resource errors	None

Welcart Shop → Shipping Setting

URL	/wp-admin/admin.php?page=usces_delivery
Aspect	menu-item
HTTP status	200
Load time	0.228 s
Memory usage	4.89 MiB
JS errors	None
Resource errors	None

Welcart Shop → E-mail Setting

URL	/wp-admin/admin.php?page=usces_mail
Aspect	menu-item
HTTP status	200
Load time	0.212 s
Memory usage	4.94 MiB
JS errors	None
Resource errors	None

Welcart Shop → Cart Page Setting

URL	/wp-admin/admin.php?page=usces_cart
Aspect	menu-item
HTTP status	200
Load time	0.212 s
Memory usage	4.77 MiB
JS errors	None
Resource errors	None

Welcart Shop → Member Page Setting

URL	/wp-admin/admin.php?page=usces_member
Aspect	menu-item
HTTP status	200
Load time	0.246 s
Memory usage	4.74 MiB
JS errors	None
Resource errors	None

Welcart Shop → System Setting

URL	/wp-admin/admin.php?page=usces_system
Aspect	menu-item
HTTP status	200
Load time	0.475 s
Memory usage	5.13 MiB
JS errors	None
Resource errors	None

Welcart Shop → Settlement Setting

URL	/wp-admin/admin.php?page=usces_settlement
Aspect	menu-item
HTTP status	200
Load time	0.337 s
Memory usage	4.62 MiB
JS errors	None
Resource errors	None

Welcart Management

URL	/wp-admin/admin.php?page=usces_orderlist
Aspect	menu-item
HTTP status	200
Load time	0.358 s
Memory usage	5.61 MiB
JS errors	None
Resource errors	None

Welcart Management → New Order or Estimate

URL	/wp-admin/admin.php?page=usces_ordernew
Aspect	menu-item
HTTP status	200
Load time	0.257 s
Memory usage	5.12 MiB
JS errors	None
Resource errors	None

Welcart Management → List of Members

URL	/wp-admin/admin.php?page=usces_memberlist
Aspect	menu-item
HTTP status	200
Load time	0.239 s
Memory usage	5.25 MiB
JS errors	None
Resource errors	None

Welcart Management → New Membership Registration

URL	/wp-admin/admin.php?page=usces_membernew
Aspect	menu-item
HTTP status	200
Load time	0.174 s
Memory usage	4.79 MiB
JS errors	None
Resource errors	None

Test site | Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.461 s
Memory usage	5.14 MiB
JS errors	None
Resource errors	None

Widgets ‹ Test site — WordPress

URL	/wp-admin/widgets.php
Aspect	new-sidebar-widgets
HTTP status	200
Load time	1.333 s
Memory usage	6.46 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.315 s	0.423 s	+0.108 s	3.36 MiB	4.7 MiB	+ 1.33 MiB
/wp-admin/edit.php	0.177 s	0.230 s	+0.053 s	3.39 MiB	4.73 MiB	+ 1.33 MiB
/wp-admin/post-new.php	0.819 s	0.912 s	+0.093 s	6.14 MiB	7.47 MiB	+ 1.32 MiB
/wp-admin/upload.php	0.437 s	0.571 s	+0.134 s	3.24 MiB	4.58 MiB	+ 1.34 MiB
/wp-admin/options-writing.php	0.236 s	0.267 s	+0.031 s	3.24 MiB	4.56 MiB	+ 1.32 MiB
/wp-admin/media-new.php	0.248 s	0.228 s	-0.020 s	3.22 MiB	4.56 MiB	+ 1.34 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.186 s	0.224 s	+0.038 s	3.25 MiB	4.59 MiB	+ 1.34 MiB
/wp-admin/post-new.php?post_type=page	0.638 s	0.689 s	+0.051 s	6.14 MiB	7.46 MiB	+ 1.32 MiB
/wp-admin/options-discussion.php	0.231 s	0.387 s	+0.156 s	3.22 MiB	4.56 MiB	+ 1.34 MiB
/wp-admin/edit-comments.php	0.343 s	0.241 s	-0.102 s	3.26 MiB	4.61 MiB	+ 1.35 MiB
/	0.274 s	0.294 s	+0.020 s	3.4 MiB	5.14 MiB	+ 1.74 MiB
Average	0.355 s	0.406 s	+0.051 s	3.81 MiB	5.18 MiB	+ 1.37 MiB

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	83.2%	157,502	24,680	255
	PO File	12.1%	22,886	17,358	6
	CSS	3.2%	6,094	254	12
	JavaScript	1.5%	2,782	233	16
	JSON	0.0%	79	0	2
Total			189,343	42,525	291

PHP Code Analysis | More results »

Lines of code	138,990
Total complexity	30,030
Median class complexity	40.0
Median method complexity	3.0
Most complex class	TCPDF
Most complex function	TCPDF::writeHTML()

Classes	127
Methods	2,719
Functions	708

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

wp_usces_access
wp_usces_acting_log
wp_usces_log
wp_usces_member
wp_usces_member_meta
wp_usces_order
wp_usces_order_meta
wp_usces_ordercart
wp_usces_ordercart_meta

Options `wp_options` 46

usces
usces_available_settlement
usces_cart_number
usces_currency_symbol
usces_custom_customer_select
usces_custom_delivery_select
usces_custom_field_position_select
usces_custom_member_select
usces_custom_order_select
usces_customer_status
usces_db_access
usces_db_acting_log
usces_db_log
usces_db_member
usces_db_member_meta
usces_db_order
usces_db_order_meta
usces_db_ordercart
usces_db_ordercart_meta
usces_display_mode
usces_ex
usces_item_cat_parent_id
usces_item_option_select
usces_management_status
usces_member_number
usces_memberlist_option
usces_noreceipt_status
usces_order_mail_print_fields
usces_orderlist_option
usces_payment_structure
usces_shipping_rule
usces_states
usces_upgrade
usces_upgrade2
usces_upgrade3
usces_wcid
usces_zaiko_status
widget_welcart_bestseller
widget_welcart_calendar
widget_welcart_category
widget_welcart_featured
widget_welcart_login
widget_welcart_page
widget_welcart_post
widget_welcart_search
widget_welcart-blog-calendar

Sidebar Widgets 10

ID	Name
welcart_category	Welcart Categories
welcart_bestseller	Welcart best seller
welcart_calendar	Welcart Calendar
welcart_search	Welcart keyword search
welcart_featured	Welcart Items recommended
welcart_page	Welcart Page
welcart_post	Welcart Post
welcart_login	Welcart Log-in
welcart-blog-calendar	Welcart Blog Calendar
usces-recent-posts	Welcart Recent Posts

Roles 2

ID	Name
wc_author	編集者（マネジメント権限無し）
wc_management	編集者（設定権限無し）

PHP Error Log 10 lines

[27-Jan-2022 05:50:13 UTC] PHP Notice:  Undefined index: fee_subject in /wp-content/plugins/usc-e-shop/includes/admin_system_status.php on line 298
[27-Jan-2022 05:50:13 UTC] PHP Notice:  Undefined index: acting_settings in /wp-content/plugins/usc-e-shop/includes/admin_settlement.php on line 8
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 63
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 126
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 132
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 145
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 151
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type null in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 177
[27-Jan-2022 05:50:14 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/usc-e-shop/classes/orderList2.class.php on line 75
[27-Jan-2022 05:50:15 UTC] PHP Notice:  Trying to access array offset on value of type bool in /wp-content/plugins/usc-e-shop/classes/memberList.class.php on line 49

Welcart e-Commerce 2.5.1