( ! ) Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /home/jlahijani/Sites/goodui.org/site/templates/_og.php on line 13 Call Stack #TimeMemoryFunctionLocation 10.0000465720{main}( ).../index.php:0 20.06742253400ProcessWire\Wire->__call( $method = 'execute', $arguments = [0 => TRUE] ).../index.php:55 30.06742253400ProcessWire\WireHooks->runHooks( $object = class ProcessWire\ProcessPageView { }, $method = 'execute', $arguments = [0 => TRUE], $type = ??? ).../Wire.php:484 40.06752253816ProcessWire\Wire->_callMethod( $method = '___execute', $arguments = [0 => TRUE] ).../WireHooks.php:952 50.06752253816ProcessWire\ProcessPageView->___execute( $internal = TRUE ).../Wire.php:416 60.07502294184ProcessWire\ProcessPageView->renderPage( $page = class ProcessWire\Page { public $id = 3172; public $name = 'reassuring-for-a-possible-17-to-sales'; public $parent = '/blog/'; public $template = 'post'; public $title = 'Reassuring For A Possible +17% To Sales'; public $post_tags = '(PageArray) 3157'; public $body_blocks = '(RepeaterMatrixPageArray) 6585'; public $date = 1462995490; public $comments = '(CommentArray) '; public $summary = ''; public $body = ''; public $data = ['title' => 'Reassuring For A Possible +17% To Sales', 'post_tags' => class ProcessWire\PageArray { ... }, 'body_blocks' => class ProcessWire\RepeaterMatrixPageArray { ... }, 'date' => 1462995490, 'comments' => class ProcessWire\CommentArray { ... }, 'summary' => '', 'body' => ''] }, $request = class ProcessWire\PagesRequest { } ).../ProcessPageView.module:114 70.08842324320ProcessWire\Wire->__call( $method = 'render', $arguments = [] ).../ProcessPageView.module:184 80.08842324320ProcessWire\WireHooks->runHooks( $object = class ProcessWire\Page { public $id = 3172; public $name = 'reassuring-for-a-possible-17-to-sales'; public $parent = '/blog/'; public $template = 'post'; public $title = 'Reassuring For A Possible +17% To Sales'; public $post_tags = '(PageArray) 3157'; public $body_blocks = '(RepeaterMatrixPageArray) 6585'; public $date = 1462995490; public $comments = '(CommentArray) '; public $summary = ''; public $body = ''; public $data = ['title' => 'Reassuring For A Possible +17% To Sales', 'post_tags' => class ProcessWire\PageArray { ... }, 'body_blocks' => class ProcessWire\RepeaterMatrixPageArray { ... }, 'date' => 1462995490, 'comments' => class ProcessWire\CommentArray { ... }, 'summary' => '', 'body' => ''] }, $method = 'render', $arguments = [], $type = ??? ).../Wire.php:484 90.08852326280ProcessWire\Wire->__call( $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ).../WireHooks.php:1060 100.08852326280ProcessWire\WireHooks->runHooks( $object = class ProcessWire\PageRender { public $data = ['clearCache' => 1] }, $method = 'renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }], $type = ??? ).../Wire.php:484 110.08852326696ProcessWire\Wire->_callMethod( $method = '___renderPage', $arguments = [0 => class ProcessWire\HookEvent { public $data = [...] }] ).../WireHooks.php:952 120.08852326696ProcessWire\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:416 130.08932327256ProcessWire\Wire->__call( $method = 'render', $arguments = [] ).../PageRender.module:575 140.08932327256ProcessWire\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:484 150.08942328608ProcessWire\Wire->_callMethod( $method = '___render', $arguments = [] ).../WireHooks.php:952 160.08942328608ProcessWire\TemplateFile->___render( ).../Wire.php:413 170.18342870456require( '/home/jlahijani/Sites/goodui.org/site/templates/_main.php ).../TemplateFile.php:340 180.18452909032include( '/home/jlahijani/Sites/goodui.org/site/templates/_og.php ).../_main.php:64 190.18642909768strip_tags( $string = NULL ).../_og.php:13 " />

Reassuring For A Possible +17% To Sales

Here is another really interesting A/B test where six reassurances were used (among a handful of other changes) to drive paid account signups by a possible +17% right from a home page.

The test ran on covenanteyes.com - a service that enables people to have discussions around their online browsing habits. We decided to explore the idea of providing reassurance because of our own initial feeling and questions around privacy. Our hypothesis was that if we could communicate that the software "does not spy on people", but instead is a mechanism for meaningful conversations, then more potential customers would express interest. It turned out that this was possibly correct.

Get the full story in Issue #20 to learn everything we learned from this amazing test. The test ran for just over a month, with 4 variations in total. Other variations also explored interesting adjustments to the key variation, such as: hiding blog post references, progressive interactions, and more persistent calls to action.


See The Full 4 Variations With Complete Data In Issue #20




Comments