Effective A/B Testing Develop two versions of a page Randomly show different versions to users Track how users perform Evaluate (that's where statistics comes in) Use the better version A typical website converts 2% of visitors into customers People can't explain why they left Small changes can make a big difference How about +40%? Google believes it works, see Website Optimizer Removing form fields Adding relevant form fields Marketing landing pages Different explanations Having interstitial pages Email content Any casual decisions you care about Talking to users Usability tests Acceptance tests Unit tests Thinking A method for comparing 2 data sets It was invented by Karl Pearson in 1900 It is a close relative of the chi-square test It is our main method for evaluating A/B tests There are alternatives Only answers yes/no questions (but you pick the question) Only handles 2 versions (there is a workaround) Requires independence in samples Does not do confidence intervals We all have JavaScript, right?
Carlos Aguilar Mares Home Page Hackasaurus Look ahead Learn all about Firefox OS » Welcome to Webmaker! That username is taken You must choose a username Invalid username. You must agree to our terms and conditions. X-Ray Goggles Remix and share web pages instantly Activate X-Ray Goggles See how Goggles work by swapping an image Copy this image URL (highlight the text below, right-click, then copy the link) The URL you just copied links to a new image! Share your remix When you're ready to share your remixed page, click the Publish button or press P on your keyboard. Help If you need help, make sure the X-Ray Goggles are activated, then press H on your keyboard. Remix any webpage! You can take X-Ray Goggles with you anywhere on the web: Make sure your web browser's bookmarks bar is enabled. Now visit any website on the internet.
49 Nice And Creative Error 404 Pages Whether you have a broken link on your site or your visitors happened to come from a site that incorrectly hyperlinked your site; they are likely to land on a error page. If this error page is properly handled, the visitor will be reading a Error 404 page. Seeing things from a visitor’s point of view, when a hyperlink is clicked, it’s expected to return results of related information. So for a web designer or developer, though sometimes you cannot control the cause of error page, but you can minimize the damages by using a custom Error 404 page. Gathered from: Pingdom, Smashing Magazine, CNN, 404errorpages and a lot of Google searches. Author: Hongkiat Lim
50 Free and Premium Attractive User Interface Design Kits | UI Kits Designing a website is a time consuming task. This is especially true if you start from scratch and create every element that you want to put on your web project. Good thing there are user interface design (UI) kits. So here, we are sharing with you some user interface design kits that will prove useful in every web designing project you want to undertake. Disclosure: Please note that some of the links below are affiliate links and I will earn a commission if you purchase through those links (at no extra cost to you). Advertisement Index You can use this article index to quickly jump to the type of Interface Design Kits you need. Free User Interface Design Kits Minimalistic UI Google Plus inspired UI. Free User Interface Kit by Design Moo Moonify UI Moonify UI is a detailed PSD containing over 60 elements, all well organized and easily editable. Free User Interface Kit by Design Kindle Small Blue UI Kit A small UI kit, made in blue color. Butterscotch UI Kit Sleek UI Elements Black UI Kit Mobility
W3Schools Online Web Tutorials Web Languages: Decoded Those of us who have become well seasoned to the dyslexia-inducing array of web languages often overlook the diversity and additional interactivity we can gain by learning another language or two. Perhaps you are a beginner trying to understand what you need to spend time learning, or perhaps you’re an experienced individual looking for something new to play with. Whichever situation applies to you, this article aims to underline the various languages at your disposal and where they fit in the puzzle. It should be an interesting ride and seasoned experts may find languages they’ve not yet encountered! Too Many Cooks When it comes to the diversity of coding for the web, the well-known phrase "too many cooks spoil the broth" springs to mind. Should you use HTML or XHTML, RSS or Atom, PHP or ASP.NET, SVG or VML, JavaScript or VBS? Enough abbreviations to make an English scholar tremble (and give you a migraine)! What Web Language Should You Learn? Language Layers Collective Choices Going Forward