Tests | GoodUI

( ! ) Warning: Undefined array key "ten_newest_tests" in /home/jlahijani/Sites/goodui.org/site/ready.php on line 1083
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.4493	3883080	ProcessWire\returnPageArrayFromCookie( $cookiename = 'ten_newest_tests' )	.../tests.php:7

( ! ) Warning: Undefined array key "seen_test" in /home/jlahijani/Sites/goodui.org/site/ready.php on line 1083
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.4659	3885384	ProcessWire\returnPageArrayFromCookie( $cookiename = 'seen_test' )	.../tests.php:8

( ! ) Warning: Undefined array key "ten_newest_tests" in /home/jlahijani/Sites/goodui.org/site/ready.php on line 1083
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.4493	3883080	ProcessWire\returnPageArrayFromCookie( $cookiename = 'ten_newest_tests' )	.../tests.php:7

( ! ) Warning: Undefined array key "seen_test" in /home/jlahijani/Sites/goodui.org/site/ready.php on line 1083
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.4659	3885384	ProcessWire\returnPageArrayFromCookie( $cookiename = 'seen_test' )	.../tests.php:8

Test #382 on Snocks.com by Samuel Hess Oct 31, 2021 Desktop Product

Samuel Hess Tested Pattern #43: Long Titles In Test #382 On Snocks.com

In this experiment, the variation contained a simple text change that described the quality of the product. According to Google Translate the text changed from "tight men's underpants" (control) to "are so comfortable that you don't feel them when you wear them" (variation).

Test #381 on Expertinstitute.com by Ardit Veliu Oct 30, 2021 Desktop Mobile Home & Landing

Ardit Veliu Tested Pattern #49: Above The Fold Call To Action In Test #381 On Expertinstitute.com

In this experiment, an extra button to a signup lead form was placed above the fold. In the control, the same button appeared further down on the page.

Test #380 on Getninjas.com.br by Rodolfo Lugli Oct 27, 2021 Desktop Mobile Home & Landing

Rodolfo Lugli Tested Pattern #21: What It's Worth In Test #380 On Getninjas.com.br

In this experimemt, the average $ gain from a performed service category was shown on a landing page. Impact on leads was measured (people who would be signing up to offer a particular service).

Test #379 on Learnwithhomer.com by Stanley Zuo Oct 15, 2021 Mobile Pricing

Stanley Zuo Tested Pattern #112: Lower Price Frames In Test #379 On Learnwithhomer.com

In this experiment, the annual plan was standardized and framed in a monthly price context. This was more comparable with the monthly plan price above. Please also note that the annual billing price was also kept and clearly stated. Impact on overall sales and annual plan sales was measured.

Test #378 on

( ! ) Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/ready.php on line 521

Call Stack

# Time Memory Function Location

1 0.0000 463968 {main}( ) .../index.php:0

2 0.0628 2252832 ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ) .../index.php:55

3 0.0628 2252832 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ) .../Wire.php:484

4 0.0628 2253248 ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ) .../WireHooks.php:952

5 0.0628 2253248 ProcessWire\ProcessPageView->___execute( $internal = TRUE ) .../Wire.php:416

6 0.0653 2267336 ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } ) .../ProcessPageView.module:114

7 0.0773 2301496 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../ProcessPageView.module:184

8 0.0773 2301496 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

9 0.0774 2303456 ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:1060

10 0.0774 2303456 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? ) .../Wire.php:484

11 0.0774 2303872 ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:952

12 0.0774 2303872 ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } ) .../Wire.php:416

13 0.0781 2304416 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../PageRender.module:575

14 0.0781 2304416 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

15 0.0781 2305768 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

16 0.0781 2305768 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

17 0.0783 2338248 require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php ) .../TemplateFile.php:328

18 0.5632 4059544 ProcessWire\wireRenderFile( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = ??? ) .../tests.php:54

19 0.5632 4059544 ProcessWire\WireFileTools->render( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = [] ) .../Functions.php:517

20 0.5633 4061440 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

21 0.5633 4061440 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['recentTestsPerPage' => 20, 'pages' => class ProcessWire\Pages { ... }, 'tenPageArray' => class ProcessWire\PageArray { ... }, 'seenPageArray' => class ProcessWire\PageArray { ... }, 'segments' => [...]] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

22 0.5633 4061856 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

23 0.5633 4061856 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

24 0.5636 4121440 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php ) .../TemplateFile.php:328

25 2.6516 6761760 ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8787; public $name = '378'; public $parent = '/tests/'; public $template = 'test'; public $number = 378; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 8791|8792'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? ) .../recent-tests.php:206

26 2.6516 6761760 ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8787; public $name = '378'; public $parent = '/tests/'; public $template = 'test'; public $number = 378; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 8791|8792'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] ) .../Functions.php:517

27 2.6517 6763768 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

28 2.6517 6763768 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['test' => class ProcessWire\Page { ... }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

29 2.6517 6764184 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

30 2.6517 6764184 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

31 2.6517 6784880 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php ) .../TemplateFile.php:328

32 2.6529 6786624 ProcessWire\urlFormatter( $url = '', $length = 20 ) .../test-kicker.php:7

33 2.6529 6786624 ucfirst( $string = NULL ) .../ready.php:521

by Jakub Linowski Oct 07, 2021 Desktop Mobile Product

( ! ) Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/ready.php on line 521
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5632	4059544	ProcessWire\wireRenderFile( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = ??? )	.../tests.php:54
19	0.5632	4059544	ProcessWire\WireFileTools->render( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = [] )	.../Functions.php:517
20	0.5633	4061440	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
21	0.5633	4061440	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['recentTestsPerPage' => 20, 'pages' => class ProcessWire\Pages { ... }, 'tenPageArray' => class ProcessWire\PageArray { ... }, 'seenPageArray' => class ProcessWire\PageArray { ... }, 'segments' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
22	0.5633	4061856	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
23	0.5633	4061856	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
24	0.5636	4121440	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php )	.../TemplateFile.php:328
25	2.6516	6761760	ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8787; public $name = '378'; public $parent = '/tests/'; public $template = 'test'; public $number = 378; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 8791\|8792'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? )	.../recent-tests.php:206
26	2.6516	6761760	ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8787; public $name = '378'; public $parent = '/tests/'; public $template = 'test'; public $number = 378; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 8791\|8792'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] )	.../Functions.php:517
27	2.6517	6763768	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
28	2.6517	6763768	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['test' => class ProcessWire\Page { ... }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
29	2.6517	6764184	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
30	2.6517	6764184	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
31	2.6517	6784880	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php )	.../TemplateFile.php:328
32	2.6529	6786624	ProcessWire\urlFormatter( $url = '', $length = 20 )	.../test-kicker.php:7
33	2.6529	6786624	ucfirst( $string = NULL )	.../ready.php:521

Jakub Linowski Tested Pattern #119: Unselected Or Selected Defaults In Test #378

Here we have an experiment with a variation that preselected an option for a club duration. The control required customers to first express the choice for how many months they would like to order a product for. Whereas the variation defaulted to 12 months from the beginning.

Impact on adds-to-cart and sales was measured. The experiment unfortunately had to be stopped early due to another embedded variation that was performing poorly. And so it does not have many transactions.

Test #377 on Adoramapix.com by Jakub Linowski Sep 30, 2021 Desktop Shopping Cart

Jakub Linowski Tested Pattern #121: Free Shipping In Test #377 On Adoramapix.com

In this experiment, a big "free shipping" badge was added and defaulted to when available. Impact on progression to checkouts and completed sales was measured.

Test #376 on Snocks.com by Samuel Hess Sep 29, 2021 Mobile Desktop Product

Samuel Hess Tested Pattern #15: Bulleted Reassurances In Test #376 On Snocks.com

In this experiment, a series of reassurances were added just below the add to cart button. These included: "free shipping", "free returns" and an "anti-hole guarantee". The test ran on the product page of an socks ecommerce company. Impact on sales was measured.

Test #375 on Backstage.com by Stanley Zuo Sep 17, 2021 Mobile Listing

Stanley Zuo Tested Pattern #32: Condensed List In Test #375 On Backstage.com

Similar to experiment 373, listing descriptions were shortened dynamically using exposable "more" links AND dates/location data was removed. This way, the variation showed shorter listings and therefore more listings per screens. Impact on listing clicks (progression) along with membership starts was measured.

Test #374 on Expertinstitute.com by Ardit Veliu Sep 15, 2021 Desktop Mobile Home & Landing

Ardit Veliu Tested Pattern #9: Multiple Steps In Test #374 On Expertinstitute.com

In this experiment, a lead form with numerous fields shown all at once, was broken down into 3 steps. The first step only asked for a Specialty choice that expanded into a list of options. Impact on full form completions was measured.

Test #373 on Backstage.com by Stanley Zuo Sep 06, 2021 Mobile Listing

Stanley Zuo Tested Pattern #32: Condensed List In Test #373 On Backstage.com

In this experiment, listing descriptions were shortened dynamically using exposable "more" links. This way, the variation showed shorter listings and therefore more listings per screens. Impact on listing clicks (progression) along with membership starts was measured.

Test #372 on Fluke.com by Marika Francisco Aug 30, 2021 Desktop Product

Marika Francisco Tested Pattern #122: Zigzag Layout In Test #372 On Fluke.com

In this experiment, product descriptions were changed to an alternating zig zag layout with images. Impact on adds-to-cart and sales was measured.

Test #371 on

( ! ) Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/ready.php on line 521

Call Stack

# Time Memory Function Location

1 0.0000 463968 {main}( ) .../index.php:0

2 0.0628 2252832 ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ) .../index.php:55

3 0.0628 2252832 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ) .../Wire.php:484

4 0.0628 2253248 ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ) .../WireHooks.php:952

5 0.0628 2253248 ProcessWire\ProcessPageView->___execute( $internal = TRUE ) .../Wire.php:416

6 0.0653 2267336 ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } ) .../ProcessPageView.module:114

7 0.0773 2301496 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../ProcessPageView.module:184

8 0.0773 2301496 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

9 0.0774 2303456 ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:1060

10 0.0774 2303456 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? ) .../Wire.php:484

11 0.0774 2303872 ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:952

12 0.0774 2303872 ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } ) .../Wire.php:416

13 0.0781 2304416 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../PageRender.module:575

14 0.0781 2304416 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

15 0.0781 2305768 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

16 0.0781 2305768 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

17 0.0783 2338248 require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php ) .../TemplateFile.php:328

18 0.5632 4059544 ProcessWire\wireRenderFile( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = ??? ) .../tests.php:54

19 0.5632 4059544 ProcessWire\WireFileTools->render( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = [] ) .../Functions.php:517

20 0.5633 4061440 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

21 0.5633 4061440 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['recentTestsPerPage' => 20, 'pages' => class ProcessWire\Pages { ... }, 'tenPageArray' => class ProcessWire\PageArray { ... }, 'seenPageArray' => class ProcessWire\PageArray { ... }, 'segments' => [...]] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

22 0.5633 4061856 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

23 0.5633 4061856 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

24 0.5636 4121440 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php ) .../TemplateFile.php:328

25 2.9372 7140792 ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8609; public $name = '371'; public $parent = '/tests/'; public $template = 'test'; public $number = 371; public $full_name = ''; public $tags = '2599'; public $metric_repeater = '(RepeaterPageArray) 8613|8614'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? ) .../recent-tests.php:206

26 2.9372 7140792 ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8609; public $name = '371'; public $parent = '/tests/'; public $template = 'test'; public $number = 371; public $full_name = ''; public $tags = '2599'; public $metric_repeater = '(RepeaterPageArray) 8613|8614'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] ) .../Functions.php:517

27 2.9372 7142800 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

28 2.9372 7142800 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['test' => class ProcessWire\Page { ... }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

29 2.9373 7143216 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

30 2.9373 7143216 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

31 2.9373 7163912 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php ) .../TemplateFile.php:328

32 2.9386 7165656 ProcessWire\urlFormatter( $url = '', $length = 20 ) .../test-kicker.php:7

33 2.9386 7165656 ucfirst( $string = NULL ) .../ready.php:521

by Jakub Linowski Aug 18, 2021 Desktop Listing

( ! ) Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/ready.php on line 521
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5632	4059544	ProcessWire\wireRenderFile( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = ??? )	.../tests.php:54
19	0.5632	4059544	ProcessWire\WireFileTools->render( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = [] )	.../Functions.php:517
20	0.5633	4061440	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
21	0.5633	4061440	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['recentTestsPerPage' => 20, 'pages' => class ProcessWire\Pages { ... }, 'tenPageArray' => class ProcessWire\PageArray { ... }, 'seenPageArray' => class ProcessWire\PageArray { ... }, 'segments' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
22	0.5633	4061856	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
23	0.5633	4061856	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
24	0.5636	4121440	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php )	.../TemplateFile.php:328
25	2.9372	7140792	ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8609; public $name = '371'; public $parent = '/tests/'; public $template = 'test'; public $number = 371; public $full_name = ''; public $tags = '2599'; public $metric_repeater = '(RepeaterPageArray) 8613\|8614'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? )	.../recent-tests.php:206
26	2.9372	7140792	ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8609; public $name = '371'; public $parent = '/tests/'; public $template = 'test'; public $number = 371; public $full_name = ''; public $tags = '2599'; public $metric_repeater = '(RepeaterPageArray) 8613\|8614'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] )	.../Functions.php:517
27	2.9372	7142800	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
28	2.9372	7142800	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['test' => class ProcessWire\Page { ... }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
29	2.9373	7143216	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
30	2.9373	7143216	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
31	2.9373	7163912	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php )	.../TemplateFile.php:328
32	2.9386	7165656	ProcessWire\urlFormatter( $url = '', $length = 20 )	.../test-kicker.php:7
33	2.9386	7165656	ucfirst( $string = NULL )	.../ready.php:521

Jakub Linowski Tested Pattern #51: Shortcut Buttons In Test #371

In this experiment, the variation added an extra "Buy Now" button that linked directly into the cart process. The variation only had a learn more button linking directly to a product page.

Test #370 on Thomasnet.com by Julian Gaviria Aug 16, 2021 Desktop Mobile Listing

Julian Gaviria Tested Pattern #88: Action Button In Test #370 On Thomasnet.com

This experiment added the simple verb ("play") before the "factory video" label to encourage more video plays. Impact on progression / clicks was measured.

Test #369 on Getninjas.com.br by Rodolfo Lugli Aug 05, 2021 Desktop Mobile Home & Landing

Rodolfo Lugli Tested Pattern #7: Social Counts In Test #369 On Getninjas.com.br

In this experimemt, the number of service requests per month were shown that people can expect after signing up in a given category. Impact on leads was measured (people who would be signing up to offer a particular service).

Test #368 on Mvideo.ru by Andrey Andreev Aug 02, 2021 Desktop Home & Landing

Andrey Andreev Tested Pattern #79: Single Or Multiple Search Triggers In Test #368 On Mvideo.ru

In this experiment, popular categories were added at the bottom of a long ecommerce homepage. Impact on total sales was measured.

Test #367 on Backstage.com by Stanley Zuo Jul 22, 2021 Desktop Mobile Signup

Stanley Zuo Tested Pattern #124: Confirmed Selection In Test #367 On Backstage.com

In this experiment, a confiming text was added at the top of a signup modal. The text reinforced the selection from a previous listing page, giving a good reason for continuing the signup process.

Test #366 on Mvideo.ru by Andrey Andreev Jul 14, 2021 Desktop Mobile Product

Andrey Andreev Tested Pattern #93: Auto Next In Test #366 On Mvideo.ru

In this experiment, the interaction on a product page was changed. In the control (A), after clicking "add to cart", the customer would remain on the product page with an updated basket and the button changing to "Go To Cart". The variation (B) however took customers forward automatically to the cart.

Test #365 on Mvideo.ru by Andrey Andreev Jul 13, 2021 Mobile Product

Andrey Andreev Tested Pattern #4: Testimonials In Test #365 On Mvideo.ru

In this experiment, reviews on product pages were exposed completely. Instead of hiding them under a clickable tab, they were shown by default in the variation. Impact on sales was measured.

Test #364 on Lotuscrafts.eu by Samuel Hess Jul 06, 2021 Desktop Product

Samuel Hess Tested Pattern #122: Zigzag Layout In Test #364 On Lotuscrafts.eu

In this experiment, product descriptions or qualities were added using a zigzag layout pattern composed of photos and extra copy. This sections was appended between existing copy and testimonials. Some of the copy highlights included wording such as "innovative surface", "non-slip and wide", and "skin-friendly". Impact on adds-to-cart and sales was measured.

Test #363 on

( ! ) Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/ready.php on line 521

Call Stack

# Time Memory Function Location

1 0.0000 463968 {main}( ) .../index.php:0

2 0.0628 2252832 ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ) .../index.php:55

3 0.0628 2252832 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ) .../Wire.php:484

4 0.0628 2253248 ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ) .../WireHooks.php:952

5 0.0628 2253248 ProcessWire\ProcessPageView->___execute( $internal = TRUE ) .../Wire.php:416

6 0.0653 2267336 ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } ) .../ProcessPageView.module:114

7 0.0773 2301496 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../ProcessPageView.module:184

8 0.0773 2301496 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

9 0.0774 2303456 ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:1060

10 0.0774 2303456 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? ) .../Wire.php:484

11 0.0774 2303872 ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:952

12 0.0774 2303872 ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } ) .../Wire.php:416

13 0.0781 2304416 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../PageRender.module:575

14 0.0781 2304416 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

15 0.0781 2305768 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

16 0.0781 2305768 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

17 0.0783 2338248 require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php ) .../TemplateFile.php:328

18 0.5632 4059544 ProcessWire\wireRenderFile( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = ??? ) .../tests.php:54

19 0.5632 4059544 ProcessWire\WireFileTools->render( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = [] ) .../Functions.php:517

20 0.5633 4061440 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

21 0.5633 4061440 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['recentTestsPerPage' => 20, 'pages' => class ProcessWire\Pages { ... }, 'tenPageArray' => class ProcessWire\PageArray { ... }, 'seenPageArray' => class ProcessWire\PageArray { ... }, 'segments' => [...]] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

22 0.5633 4061856 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

23 0.5633 4061856 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

24 0.5636 4121440 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php ) .../TemplateFile.php:328

25 3.2559 7567544 ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8329; public $name = '363'; public $parent = '/tests/'; public $template = 'test'; public $number = 363; public $full_name = ''; public $tags = '2987'; public $metric_repeater = '(RepeaterPageArray) 8333|8334'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? ) .../recent-tests.php:206

26 3.2559 7567544 ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8329; public $name = '363'; public $parent = '/tests/'; public $template = 'test'; public $number = 363; public $full_name = ''; public $tags = '2987'; public $metric_repeater = '(RepeaterPageArray) 8333|8334'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] ) .../Functions.php:517

27 3.2560 7569552 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

28 3.2560 7569552 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['test' => class ProcessWire\Page { ... }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE] }, $method = 'render', $arguments = [], $type = ??? ) .../Wire.php:484

29 3.2560 7569968 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

30 3.2560 7569968 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

31 3.2560 7590664 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php ) .../TemplateFile.php:328

32 3.2573 7592408 ProcessWire\urlFormatter( $url = '', $length = 20 ) .../test-kicker.php:7

33 3.2574 7592408 ucfirst( $string = NULL ) .../ready.php:521

by Jakub Linowski Jul 05, 2021 Desktop Mobile Product

( ! ) Deprecated: ucfirst(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/ready.php on line 521
Call Stack
#	Time	Memory	Function	Location
1	0.0000	463968	{main}( )	.../index.php:0
2	0.0628	2252832	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.0628	2252832	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.0628	2253248	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.0628	2253248	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.0653	2267336	ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $request = class ProcessWire\PagesRequest { } )	.../ProcessPageView.module:114
7	0.0773	2301496	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.0773	2301496	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 1020; public $name = 'tests'; public $parent = '/'; public $template = 'tests'; public $numChildren = 411; public $title = 'Tests'; public $data = ['title' => 'Tests'] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
9	0.0774	2303456	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.0774	2303456	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? )	.../Wire.php:484
11	0.0774	2303872	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.0774	2303872	ProcessWire\PageRender->___renderPage( $event = class ProcessWire\HookEvent { public $data = ['object' => class ProcessWire\Page { ... }, 'method' => 'render', 'arguments' => [...], 'return' => NULL, 'replace' => FALSE, 'options' => [...], 'id' => 'Page:100.0:render', 'cancelHooks' => FALSE, 'when' => 'after'] } )	.../Wire.php:416
13	0.0781	2304416	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.0781	2304416	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['wire' => class ProcessWire\ProcessWire { ... }, 'classLoader' => class ProcessWire\WireClassLoader { ... }, 'hooks' => class ProcessWire\WireHooks { ... }, 'config' => class ProcessWire\Config { ... }, 'notices' => class ProcessWire\Notices { ... }, 'urls' => class ProcessWire\Paths { ... }, 'log' => class ProcessWire\WireLog { ... }, 'sanitizer' => class ProcessWire\Sanitizer { ... }, 'datetime' => class ProcessWire\WireDateTime { ... }, 'files' => class ProcessWire\WireFileTools { ... }, 'mail' => class ProcessWire\WireMailTools { ... }, 'database' => class ProcessWire\WireDatabasePDO { ... }, 'db' => class ProcessWire\DatabaseMysqli { ... }, 'cache' => class ProcessWire\WireCache { ... }, 'modules' => class ProcessWire\Modules { ... }, 'procache' => class ProcessWire\ProCache { ... }, 'fieldtypes' => class ProcessWire\Fieldtypes { ... }, 'fields' => class ProcessWire\Fields { ... }, 'fieldgroups' => class ProcessWire\Fieldgroups { ... }, 'templates' => class ProcessWire\Templates { ... }, 'pages' => class ProcessWire\Pages { ... }, 'permissions' => class ProcessWire\Permissions { ... }, 'roles' => class ProcessWire\Roles { ... }, 'users' => class ProcessWire\Users { ... }, 'user' => class ProcessWire\User { ... }, 'session' => class ProcessWire\Session { ... }, 'input' => class ProcessWire\WireInput { ... }, 'buster' => class ProcessWire\ProCacheBuster { ... }, 'process' => class ProcessWire\ProcessPageView { ... }, 'page' => class ProcessWire\Page { ... }, 'options' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
15	0.0781	2305768	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.0781	2305768	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.0783	2338248	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5632	4059544	ProcessWire\wireRenderFile( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = ??? )	.../tests.php:54
19	0.5632	4059544	ProcessWire\WireFileTools->render( $filename = 'partials/recent-tests', $vars = ['recentTestsPerPage' => 20, 'currentTest' => NULL, 'pages' => class ProcessWire\Pages { }, 'tenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'seenPageArray' => class ProcessWire\PageArray { public $count = 0; public $items = [...]; public $selectors = '' }, 'segments' => []], $options = [] )	.../Functions.php:517
20	0.5633	4061440	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
21	0.5633	4061440	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['recentTestsPerPage' => 20, 'pages' => class ProcessWire\Pages { ... }, 'tenPageArray' => class ProcessWire\PageArray { ... }, 'seenPageArray' => class ProcessWire\PageArray { ... }, 'segments' => [...]] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
22	0.5633	4061856	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
23	0.5633	4061856	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
24	0.5636	4121440	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php )	.../TemplateFile.php:328
25	3.2559	7567544	ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8329; public $name = '363'; public $parent = '/tests/'; public $template = 'test'; public $number = 363; public $full_name = ''; public $tags = '2987'; public $metric_repeater = '(RepeaterPageArray) 8333\|8334'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? )	.../recent-tests.php:206
26	3.2559	7567544	ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 8329; public $name = '363'; public $parent = '/tests/'; public $template = 'test'; public $number = 363; public $full_name = ''; public $tags = '2987'; public $metric_repeater = '(RepeaterPageArray) 8333\|8334'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] )	.../Functions.php:517
27	3.2560	7569552	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
28	3.2560	7569552	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\TemplateFile { public $data = ['test' => class ProcessWire\Page { ... }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE] }, $method = 'render', $arguments = [], $type = ??? )	.../Wire.php:484
29	3.2560	7569968	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
30	3.2560	7569968	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
31	3.2560	7590664	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php )	.../TemplateFile.php:328
32	3.2573	7592408	ProcessWire\urlFormatter( $url = '', $length = 20 )	.../test-kicker.php:7
33	3.2574	7592408	ucfirst( $string = NULL )	.../ready.php:521

Jakub Linowski Tested Pattern #30: Authentic Photos In Test #363

In this experiment, six product photos from were added which showed the actual products (including unboxing images).

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