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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5281	3870504	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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5430	3872808	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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5281	3870504	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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.5430	3872808	ProcessWire\returnPageArrayFromCookie( $cookiename = 'seen_test' )	.../tests.php:8

Test #439 on Designlab.com by Daniel Shapiro Oct 31, 2022 Desktop Mobile Home & Landing

Daniel Shapiro Tested Pattern #18: Single Or Alternative Buttons In Test #439 On Designlab.com

This was a larger leap experiment with numerous changes to the header part of a design program landing page. One of the key changes however was a shift from a single to multiple call to actions for lead generation. In the control, all potential leads would first funnel through a single syllabus download flow. In the variation, users were given three visible choices: download syllabus, webinar signup and/or book a live call with admissions. Impact on overall generated leads was measured, as well as paid enrollments.

Test #438 on Phorest.com by Sorcha Mullis Oct 28, 2022 Desktop Mobile Home & Landing

Sorcha Mullis Tested Pattern #18: Single Or Alternative Buttons In Test #438 On Phorest.com

In this experiment, the addition of a secondary CTA for lead generation in the nav and the hero were tested. The additional button invited users to watch a gated demo video (approx 12 minutes). Clicking the CTA triggered a pop-up form collecting some basic contact information before the user could access the video page. Total leads were measured with lead form submittions.

Test #437 on Vivareal.com.br by Rodrigo Maués Oct 28, 2022 Desktop Mobile Listing

Rodrigo Maués Tested Pattern #18: Single Or Alternative Buttons In Test #437 On Vivareal.com.br

In this experiment, an additional and alternative text based call to action link was added on real estate properity listings. Instead of only having "Ligar" ("Call"), "Enviar mensagem" was also appended ("Send Message"). This additional link lead to a lead-gen form.

Test #436 on Designlab.com by Daniel Shapiro Oct 25, 2022 Desktop Mobile Home & Landing

Daniel Shapiro Tested Pattern #7: Social Counts In Test #436 On Designlab.com

In this experiment, social proof and scarcity messages were shown on a course enrollment landing page. When students were starting to sign up at the beginning of each month (with greater availability), a simpler "X students have already enrolled in the next cohort" message was used.

Later in the month when fewer spots were available, a more scarce message was used with the following copy "ONLY X SPOTS available in the next cohort".

In both cases, the numbers were accurate and dynamically updated.

Test #435 on Volders.de by Daria Kurchinskaia Oct 17, 2022 Desktop Mobile Checkout

Daria Kurchinskaia Tested Pattern #9: Multiple Steps In Test #435 On Volders.de

In this experiment, a question about a customer's reason for purchase was broken out into a separate step and moved earlier in the process. In the control, this question was asked in the final checkout step along with a plan selection (Step 4 of 4). In the variation, this question was shifted as a standalone first step (Step 1 of 5). Impact on completed purchases was measured (for a contract cancellation service in this case).

Test #434 on Learnwithhomer.com by Stanley Zuo Sep 30, 2022 Mobile Signup

Stanley Zuo Tested Pattern #66: Complementary Upsell In Test #434 On Learnwithhomer.com

In this experiment, an upsell modal appeared during a signup funnel. In the variation, if users did not select a monthly plan, they were nudged to an annual one. Impact on overall and annual signups was measured.

Test #433 on Expertinstitute.com by Ardit Veliu Sep 30, 2022 Desktop Mobile Signup

Ardit Veliu Tested Pattern #20: Canned Response In Test #433 On Expertinstitute.com

In this experiment a dynamic canned response was added to a lead form. The contents of the copy reflected a handful of user choices from other form field selections. Impact on leads / form submissions was measured.

Test #432 on Snocks.com by Melina Hess Sep 29, 2022 Mobile Global

Melina Hess Tested Pattern #94: Visible Search In Test #432 On Snocks.com

In this experiment, search functionality was added in the variation, globally on mobile. Impact on sales was measured

Test #431 on Volders.de by Daria Kurchinskaia Sep 23, 2022 Desktop Mobile Pricing

Daria Kurchinskaia Tested Pattern #21: What It's Worth In Test #431 On Volders.de

In this experiment, a historically higher price point was added as a crossed out anchor. The control only showed the current price. The variation showed the current price with the higher price crossed out. Impact on sales was measured.

Test #430 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 465208 {main}( ) .../index.php:0

2 0.1110 2252216 ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ) .../index.php:55

3 0.1110 2252216 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ) .../Wire.php:484

4 0.1111 2252632 ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ) .../WireHooks.php:952

5 0.1111 2252632 ProcessWire\ProcessPageView->___execute( $internal = TRUE ) .../Wire.php:416

6 0.1147 2266680 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 0.1357 2300840 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../ProcessPageView.module:184

8 0.1357 2300840 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 0.1358 2302800 ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:1060

10 0.1358 2302800 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 0.1359 2303216 ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:952

12 0.1359 2303216 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 0.1370 2303760 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../PageRender.module:575

14 0.1370 2303760 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 0.1371 2305112 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

16 0.1371 2305112 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

17 0.1372 2325672 require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php ) .../TemplateFile.php:328

18 0.6396 4046968 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 0.6396 4046968 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 0.6396 4048864 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

21 0.6396 4048864 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 0.6396 4049280 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

23 0.6396 4049280 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

24 0.6397 4075960 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php ) .../TemplateFile.php:328

25 4.0331 6985168 ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10579; public $name = '430'; public $parent = '/tests/'; public $template = 'test'; public $number = 430; public $full_name = ''; public $tags = [...]; public $metric_repeater = '(RepeaterPageArray) 10583|10584'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? ) .../recent-tests.php:206

26 4.0331 6985168 ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10579; public $name = '430'; public $parent = '/tests/'; public $template = 'test'; public $number = 430; public $full_name = ''; public $tags = [...]; public $metric_repeater = '(RepeaterPageArray) 10583|10584'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] ) .../Functions.php:517

27 4.0331 6987176 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

28 4.0331 6987176 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 4.0332 6987592 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

30 4.0332 6987592 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

31 4.0332 7008288 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php ) .../TemplateFile.php:328

32 4.0348 7010032 ProcessWire\urlFormatter( $url = '', $length = 20 ) .../test-kicker.php:7

33 4.0348 7010032 ucfirst( $string = NULL ) .../ready.php:521

by Jakub Linowski Sep 20, 2022 Desktop 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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.6396	4046968	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	0.6396	4046968	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	0.6396	4048864	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
21	0.6396	4048864	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	0.6396	4049280	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
23	0.6396	4049280	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
24	0.6397	4075960	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php )	.../TemplateFile.php:328
25	4.0331	6985168	ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10579; public $name = '430'; public $parent = '/tests/'; public $template = 'test'; public $number = 430; public $full_name = ''; public $tags = [...]; public $metric_repeater = '(RepeaterPageArray) 10583\|10584'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? )	.../recent-tests.php:206
26	4.0331	6985168	ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10579; public $name = '430'; public $parent = '/tests/'; public $template = 'test'; public $number = 430; public $full_name = ''; public $tags = [...]; public $metric_repeater = '(RepeaterPageArray) 10583\|10584'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] )	.../Functions.php:517
27	4.0331	6987176	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
28	4.0331	6987176	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	4.0332	6987592	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
30	4.0332	6987592	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
31	4.0332	7008288	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php )	.../TemplateFile.php:328
32	4.0348	7010032	ProcessWire\urlFormatter( $url = '', $length = 20 )	.../test-kicker.php:7
33	4.0348	7010032	ucfirst( $string = NULL )	.../ready.php:521

Jakub Linowski Tested Pattern #26: Cart Reminder In Test #430

In this experiment, up to 5 recently viewed product pages would appear on the left hand navigation. The idea was to make it easier for users get back to what they were looking at in case they were browsing. These recently viewed products were not visibile in the control. Impact on adds-to-cart and completed transactions was measured.

Test #428 on Volders.de by Daria Kurchinskaia Aug 16, 2022 Desktop Mobile Signup

Daria Kurchinskaia Tested Pattern #26: Cart Reminder In Test #428 On Volders.de

In this test 1) a passive hint communicated to users that their data will be saved for 7 days for them to be able to continue their cancellation later and 2) dropped off users were targeted with an email campaign within the first 4 hours after drop off. The reminder email linked users to a shipping page (checkout page) without them requiring to fill out their personal, contract information one more time.

Test #429 on Snocks.com by Melina Hess Aug 16, 2022 Mobile Desktop Product

Melina Hess Tested Pattern #121: Free Shipping In Test #429 On Snocks.com

Upon clicking the Add-To-Cart button, the button label changed to a cheering message which congratulated the user on his choice and ensuring that shipping is free. Translation: "Good choice. Your shipping and returns are free."

Test #427 on Designlab.com by Daniel Shapiro Aug 10, 2022 Desktop Mobile Checkout

Daniel Shapiro Tested Pattern #28: Easiest Fields First In Test #427 On Designlab.com

In this experiment, the course enrollment start date was moved from step 2 to step 1 of an enrollment / checkout flow. The test was run by Designlab - that offers design courses and education with a strong element of mentorship. Impact on progression to next step and completed transactions were measured.

Test #426 on Phorest.com by Sorcha Mullis Aug 09, 2022 Desktop Mobile Home & Landing

Sorcha Mullis Tested Pattern #9: Multiple Steps In Test #426 On Phorest.com

In this experiment, a single step popup modal was tested against a 4 step sign up funnel. Users entered the experiment on the homepage and the behavior of the two buttons, book a demo and get a quote, was adjusted. Impact on leads was measured.

Test #425 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 465208 {main}( ) .../index.php:0

2 0.1110 2252216 ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ) .../index.php:55

3 0.1110 2252216 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ) .../Wire.php:484

4 0.1111 2252632 ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ) .../WireHooks.php:952

5 0.1111 2252632 ProcessWire\ProcessPageView->___execute( $internal = TRUE ) .../Wire.php:416

6 0.1147 2266680 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 0.1357 2300840 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../ProcessPageView.module:184

8 0.1357 2300840 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 0.1358 2302800 ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:1060

10 0.1358 2302800 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 0.1359 2303216 ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:952

12 0.1359 2303216 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 0.1370 2303760 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../PageRender.module:575

14 0.1370 2303760 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 0.1371 2305112 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

16 0.1371 2305112 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

17 0.1372 2325672 require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php ) .../TemplateFile.php:328

18 0.6396 4046968 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 0.6396 4046968 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 0.6396 4048864 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

21 0.6396 4048864 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 0.6396 4049280 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

23 0.6396 4049280 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

24 0.6397 4075960 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php ) .../TemplateFile.php:328

25 4.2538 7257952 ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10381; public $name = '425'; public $parent = '/tests/'; public $template = 'test'; public $number = 425; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 10385|10386'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? ) .../recent-tests.php:206

26 4.2538 7257952 ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10381; public $name = '425'; public $parent = '/tests/'; public $template = 'test'; public $number = 425; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 10385|10386'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] ) .../Functions.php:517

27 4.2539 7259960 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

28 4.2539 7259960 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 4.2539 7260376 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

30 4.2539 7260376 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

31 4.2539 7281072 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php ) .../TemplateFile.php:328

32 4.2553 7282816 ProcessWire\urlFormatter( $url = '', $length = 20 ) .../test-kicker.php:7

33 4.2553 7282816 ucfirst( $string = NULL ) .../ready.php:521

by Jakub Linowski Aug 03, 2022 Desktop 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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.6396	4046968	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	0.6396	4046968	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	0.6396	4048864	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
21	0.6396	4048864	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	0.6396	4049280	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
23	0.6396	4049280	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
24	0.6397	4075960	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php )	.../TemplateFile.php:328
25	4.2538	7257952	ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10381; public $name = '425'; public $parent = '/tests/'; public $template = 'test'; public $number = 425; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 10385\|10386'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? )	.../recent-tests.php:206
26	4.2538	7257952	ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10381; public $name = '425'; public $parent = '/tests/'; public $template = 'test'; public $number = 425; public $full_name = ''; public $tags = '8381'; public $metric_repeater = '(RepeaterPageArray) 10385\|10386'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] )	.../Functions.php:517
27	4.2539	7259960	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
28	4.2539	7259960	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	4.2539	7260376	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
30	4.2539	7260376	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
31	4.2539	7281072	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php )	.../TemplateFile.php:328
32	4.2553	7282816	ProcessWire\urlFormatter( $url = '', $length = 20 )	.../test-kicker.php:7
33	4.2553	7282816	ucfirst( $string = NULL )	.../ready.php:521

Jakub Linowski Tested Pattern #41: Sticky Call To Action In Test #425

In this experiment, the complete buy box on a product detail page, floated along as users scrolled through the long screen. The variation made sure the product choice and order now button was always visible. Impact on adds-to-cart and sales was measured.

Test #424 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 465208 {main}( ) .../index.php:0

2 0.1110 2252216 ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ) .../index.php:55

3 0.1110 2252216 ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ) .../Wire.php:484

4 0.1111 2252632 ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ) .../WireHooks.php:952

5 0.1111 2252632 ProcessWire\ProcessPageView->___execute( $internal = TRUE ) .../Wire.php:416

6 0.1147 2266680 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 0.1357 2300840 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../ProcessPageView.module:184

8 0.1357 2300840 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 0.1358 2302800 ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:1060

10 0.1358 2302800 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 0.1359 2303216 ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ) .../WireHooks.php:952

12 0.1359 2303216 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 0.1370 2303760 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../PageRender.module:575

14 0.1370 2303760 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 0.1371 2305112 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

16 0.1371 2305112 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

17 0.1372 2325672 require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php ) .../TemplateFile.php:328

18 0.6396 4046968 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 0.6396 4046968 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 0.6396 4048864 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

21 0.6396 4048864 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 0.6396 4049280 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

23 0.6396 4049280 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

24 0.6397 4075960 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php ) .../TemplateFile.php:328

25 4.3098 7323608 ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10320; public $name = '424'; public $parent = '/tests/'; public $template = 'test'; public $number = 424; public $full_name = ''; public $tags = '5940'; public $metric_repeater = '(RepeaterPageArray) 10324'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? ) .../recent-tests.php:206

26 4.3098 7323608 ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10320; public $name = '424'; public $parent = '/tests/'; public $template = 'test'; public $number = 424; public $full_name = ''; public $tags = '5940'; public $metric_repeater = '(RepeaterPageArray) 10324'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] ) .../Functions.php:517

27 4.3098 7325616 ProcessWire\Wire->__call( $method = 'render', $arguments = [] ) .../WireFileTools.php:1482

28 4.3098 7325616 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 4.3099 7326032 ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ) .../WireHooks.php:952

30 4.3099 7326032 ProcessWire\TemplateFile->___render( ) .../Wire.php:413

31 4.3099 7346728 require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php ) .../TemplateFile.php:328

32 4.3113 7348472 ProcessWire\urlFormatter( $url = '', $length = 20 ) .../test-kicker.php:7

33 4.3113 7348472 ucfirst( $string = NULL ) .../ready.php:521

by Sandis Viksna Jul 28, 2022 Desktop Shopping Cart

( ! ) 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	465208	{main}( )	.../index.php:0
2	0.1110	2252216	ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] )	.../index.php:55
3	0.1110	2252216	ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? )	.../Wire.php:484
4	0.1111	2252632	ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] )	.../WireHooks.php:952
5	0.1111	2252632	ProcessWire\ProcessPageView->___execute( $internal = TRUE )	.../Wire.php:416
6	0.1147	2266680	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	0.1357	2300840	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../ProcessPageView.module:184
8	0.1357	2300840	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	0.1358	2302800	ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:1060
10	0.1358	2302800	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	0.1359	2303216	ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] )	.../WireHooks.php:952
12	0.1359	2303216	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	0.1370	2303760	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../PageRender.module:575
14	0.1370	2303760	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	0.1371	2305112	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
16	0.1371	2305112	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
17	0.1372	2325672	require( '/home/jlahijani/Sites/goodui.org/site/templates/tests.php )	.../TemplateFile.php:328
18	0.6396	4046968	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	0.6396	4046968	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	0.6396	4048864	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
21	0.6396	4048864	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	0.6396	4049280	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
23	0.6396	4049280	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
24	0.6397	4075960	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/recent-tests.php )	.../TemplateFile.php:328
25	4.3098	7323608	ProcessWire\wireRenderFile( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10320; public $name = '424'; public $parent = '/tests/'; public $template = 'test'; public $number = 424; public $full_name = ''; public $tags = '5940'; public $metric_repeater = '(RepeaterPageArray) 10324'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = ??? )	.../recent-tests.php:206
26	4.3098	7323608	ProcessWire\WireFileTools->render( $filename = 'partials/test-kicker', $vars = ['test' => class ProcessWire\Page { public $id = 10320; public $name = '424'; public $parent = '/tests/'; public $template = 'test'; public $number = 424; public $full_name = ''; public $tags = '5940'; public $metric_repeater = '(RepeaterPageArray) 10324'; public $app = ''; public $url_ = ''; public $data = [...] }, 'devices' => TRUE, 'screens' => TRUE, 'metricName' => FALSE], $options = [] )	.../Functions.php:517
27	4.3098	7325616	ProcessWire\Wire->__call( $method = 'render', $arguments = [] )	.../WireFileTools.php:1482
28	4.3098	7325616	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	4.3099	7326032	ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] )	.../WireHooks.php:952
30	4.3099	7326032	ProcessWire\TemplateFile->___render( )	.../Wire.php:413
31	4.3099	7346728	require( '/home/jlahijani/Sites/goodui.org/site/templates/partials/test-kicker.php )	.../TemplateFile.php:328
32	4.3113	7348472	ProcessWire\urlFormatter( $url = '', $length = 20 )	.../test-kicker.php:7
33	4.3113	7348472	ucfirst( $string = NULL )	.../ready.php:521

Sandis Viksna Tested Pattern #45: Benefit Bar In Test #424

In this experiment, 3 reassurances were shown at the bottom of cart and checkout pages. The web site was selling health and nutrition products for males and one of the reassurances included "discreet shipping". Impact on sales was measured.

Test #423 on Expertinstitute.com by Ardit Veliu Jul 26, 2022 Desktop Mobile Home & Landing

Ardit Veliu Tested Pattern #110: Optional Field Labels In Test #423 On Expertinstitute.com

In this experiment, an "optional" label was shown near a message form field. Impact on overall leads was measured (requesting experts).

Test #422 on Volders.de by Daria Kurchinskaia Jul 22, 2022 Desktop Mobile Shopping Cart

Daria Kurchinskaia Tested Pattern #3: Fewer Form Fields In Test #422 On Volders.de

A birthdate field was removed during a signup process for a paid contract cancellation service. Impact on progression (next step) and sales (completed transactions) was measured.

Test #421 on Amazon.com by Marika Francisco Jul 15, 2022 Desktop Mobile Product

Marika Francisco Tested Pattern #43: Long Titles In Test #421 On Amazon.com

Fluke is an industrial manufacterer of measurement and calibration devices and they ran a test on their Amazon store for a series of their prodcts. Instead of using short product names, they tested longer and more descriptive ones. Impact was measured on sales.

Test #420 on Designlab.com by Daniel Shapiro Jul 12, 2022 Desktop Mobile Product

Daniel Shapiro Tested Pattern #115: Pricing Comparison Table In Test #420 On Designlab.com

In this experiment, pricing plans were laid out horizontally for easier comparison. In the variation, most of the plan benefits, features and differences were also referenced using a single lable that was left-aligned. The idea was to make the variables aligned and therefore more comparable.

This pricing table appeared at the bottom of a long design program landing page. Impact on leads and applications was measured.

All Latest 411 A/B Tests

MOST RECENT TESTS