It’s Time to Stop Blaming Internet Explorer nza /sma )Jul 12, 2012 906 internet-explorer , microsoft , browsers , progressive-enhancement The Elements of the Mobile User Experience sma )Jul 12, 2012 905 user-experience , mobile .htaccess for All Jul 9, 2012 904 servers , apache , configuration Max CSS Jul 9, 2012 903 css , training , community Old Browsers Are Holding Back the Web lou /sma )Jul 9, 2012 902 browsers , internet-explorer , microsoft , web-platform , metrics PHP: The Right Way Jul 8, 2012 901 websites , books , php , best-practices The “color()” Function tab )Jul 8, 2012 900 css , functions Learning CSS3: A Reference Guide vit /sma )Jul 3, 2012 899 guides , learning , css , link-lists How to Make a Living in the Web Industry Jul 2, 2012 898 how-tos , career , monetization , business-relations Mastering CSS Principles: A Comprehensive Guide vit /sma )Jul 2, 2012 897 guides , css , principles , link-lists Top 20 Secrets of Coda 2 pan )Jul 2, 2012 896 coda , code-editors , tips-and-tricks Turn Off Cache in Firefox When [You’re] Testing Jun 30, 2012 895 caching , browsers , mozilla , firefox 5 Inspiring (and Useful) PHP Snippets Jun 29, 2012 894 php , examples The Skinny on IE’s Update Policy pau )Jun 29, 2012 893 browsers , microsoft , internet-explorer Why “Do Not Track” Measures May Still Track You mas )Jun 29, 2012 892 do-not-track , privacy , support , economics An Introduction to Building Shopify Themes Jun 28, 2012 891 introductions , shopify , theming Introduction to JavaScript Unit Testing bas /sma )Jun 27, 2012 890 introductions , javascript , testing Facilitating Great Design ali )Jun 26, 2012 889 design , collaboration , processes Europe Backs IE10 Privacy Settings tec )Jun 25, 2012 888 do-not-track , privacy , internet-explorer , microsoft , browsers 99 Powerful New CSS and JavaScript Techniques vit /sma )Jun 21, 2012 887 css , javascript , techniques , link-lists The Open/Closed Principle Applied to CSS css )Jun 21, 2012 886 principles , solid , oocss , css Why Your Links Should Never Say “Click Here” sma )Jun 20, 2012 885 links , microcontent , usability , seo An Introduction to Content Security Policy mik /dev )Jun 15, 2012 884 introductions , csp , security JavaScript Profiling With the Chrome Developer Tools sma )Jun 12, 2012 883 javascript , profiling , dev-tools , browsers , chrome , google html7 pvd )Jun 8, 2012 882 html , domains “Do Not Track” Browser Option Will Remain Opt-in Only Jun 7, 2012 881 do-not-track , privacy , browsers Microsoft’s “Do Not Track” Default in IE10 Violates New Specs cne )Jun 7, 2012 880 internet-explorer , microsoft , browsers , do-not-track , privacy The Advent of HTML5 Jun 7, 2012 879 html , standards Team Leader Manifesto—Take #4 Jun 7, 2012 878 manifestos , leadership , engineering-management How to Resize Background Images With CSS3 cra )Jun 5, 2012 877 how-tos , resizing , backgrounds , css Loading Half a Billion Rows Into MySQL Jun 5, 2012 876 mysql , databases , performance Doing More With Your Django Models Jun 4, 2012 875 django How CSS Handles Errors tab )Jun 4, 2012 874 css , errors Social Media Is a Part of the User Experience boa /sma )Jun 4, 2012 873 user-experience , social-media , marketing Exceptional Exception Handling in JavaScript cji )May 31, 2012 872 javascript , errors HTML Cheat Sheet May 29, 2012 871 html , cheat-sheets Now Available: Maintainable JavaScript nza )May 29, 2012 870 books , javascript , maintainability Website Design for Tablets and Mobile May 28, 2012 869 design , responsive-design , mobile Don’t Keep on Trackin’ eco )May 26, 2012 868 do-not-track , privacy , w3c , economics Favicons Next to External Links chr /css )May 26, 2012 867 html , links , favicons , css , jquery Understanding CSS Filter Effects dev )May 25, 2012 866 css , filters , effects HTML for Icon Font Usage chr /css )May 24, 2012 865 html , icon-fonts , fonts , semantics XBL 2.0 w3c )May 24, 2012 864 xbl 10 Tips for Better Coding May 23, 2012 863 tips-and-tricks , quality , conventions , documentation , refactoring , naming , version-control , building , testing , tooling 5 Quick Tips to Improve Your jQuery May 23, 2012 862 tips-and-tricks , jquery 25 Bestselling Premium WordPress Themes in 2012 May 22, 2012 861 wordpress , themes , trends , link-lists Repurposing vs. Optimized Design nng )May 21, 2012 860 design , desktop , mobile , print , optimization , comparisons , user-experience Google’s Knowledge Graph—Has Search Just Changed Forever? the )May 20, 2012 859 google , search , semantic-web Madge May 20, 2012 858 packages , npm , dependencies , visualization Web Design Manifesto 2012 zel )May 18, 2012 857 manifestos , design , blogging What’s New in Chrome 19 cra )May 17, 2012 856 browsers , google , chrome Cross Browser Styling of HTML5 Forms—Even in Older Browsers zol )May 17, 2012 855 forms , html , css , examples Sass vs. Less chr /css )May 16, 2012 854 preprocessors , sass , less , comparisons Two New Proposals to Solve the CSS3 Vendor Prefix Crisis cra )May 15, 2012 853 css , vendor-extensions An Overview of the Web Storage API cji )May 15, 2012 852 overviews , browser-storage , apis , examples Basic JavaScript Regular Expression Example May 13, 2012 851 javascript , regex , examples Opera Further Messes Up the Vendor Prefix Mess mat )May 12, 2012 850 opera , browsers , vendor-extensions , css “Vendor Tokens” Offer Another Way Out of the CSS Prefix Mess wir )May 11, 2012 849 css , vendor-extensions Interaction Design in the Cloud sma )May 10, 2012 848 interaction-design , tooling The History of the Internet—Infographic May 9, 2012 847 history , web Application Cache Is a Douchebag jaf /ali )May 8, 2012 846 caching , browser-storage , offline Responsive Image Format May 7, 2012 845 images , responsive-design , jpeg , pjpeg Stop Making Endless Design Changes May 6, 2012 844 design , processes Cross-Browser Debugging CSS stu )May 2, 2012 843 css , debugging , browsers , cascade , vendor-extensions , hacks Vendor Prefixes, the Wider Problem mat )May 2, 2012 842 vendor-extensions , opera , browsers , interoperability How I Got Into Web Development—the Long Version lea )May 1, 2012 841 career , retrospectives Managing Technical Debt acm )May 1, 2012 840 technical-debt , programming , quality , processes WordPress Shortcodes: A Complete Guide sma )May 1, 2012 839 guides , wordpress Cross-Site Scripting Attacks (XSS) Apr 30, 2012 838 security , xss , examples A Non-Responsive Approach to Building Cross-Device Webapps bor /dev )Apr 28, 2012 837 web-apps , mobile , javascript Building With Content Choreography jor )Apr 26, 2012 836 content , responsive-design How to Use WebSockets Today With Pusher cra )Apr 26, 2012 835 how-tos , websockets , tooling The State of “Do Not Track” w3c )Apr 26, 2012 834 do-not-track , privacy , w3c A Pure CSS3 Cycling Slideshow sma )Apr 25, 2012 833 css , animations , effects CommonJS for Sprockets Apr 25, 2012 832 modules , commonjs Google HTML/CSS Style Guide j9t )Apr 25, 2012 831 google , html , css , style-guides , quality , principles , conformance , formatting , naming , sorting What’s New in Firefox 12 and Chrome 18 cra )Apr 25, 2012 830 browsers , mozilla , firefox , google , chrome The Performance of localStorage Revisited nza )Apr 25, 2012 829 performance , browser-storage , javascript A Closer Look at Font Rendering sma )Apr 24, 2012 828 fonts , rendering , typography W3C to Develop HTML5 and Its Successor in Parallel hei )Apr 24, 2012 827 w3c , html , standards Pixels Are Ruining My Life lyz /clo )Apr 23, 2012 826 css , units , responsive-design Progress on HTML5 w3c )Apr 23, 2012 825 html Working With Files in PHP Apr 23, 2012 824 php , file-handling My Coding Style and Guidelines hcr )Apr 23, 2012 823 guidelines , conventions , formatting , html , css Responsive Web Design: Is It the Future or a Feature? Apr 22, 2012 822 responsive-design , mobile , css , media-queries Fighting the Space Between Inline Block Elements chr /css )Apr 21, 2012 821 css , spacing Decoupling HTML From CSS jus /sma )Apr 20, 2012 820 html , css , principles , smacss Why We Shouldn’t Make Separate Mobile Websites bru /sma )Apr 20, 2012 819 mobile , responsive-design , usability , strategies 10 Recommended Cloud Management Tools Apr 19, 2012 818 cloud-computing , tooling , link-lists Getting Started in HTML5 Apr 19, 2012 817 introductions , html , semantics , multimedia , forms , apis Modernize Your HTML5 Canvas Game Apr 19, 2012 816 canvas , apis , html , javascript , css , animations The Future of the Web Apr 19, 2012 815 mobile , html , web-apps Saving the Day With Scoped CSS css )Apr 18, 2012 814 css , scope , maintainability Let’s Talk About Semantics htm )Apr 18, 2012 813 html , semantics , naming An Introduction to Modernizr for Designers lou /web )Apr 16, 2012 812 introductions , modernizr , design BEM: A New Front-End Methodology sma )Apr 16, 2012 811 bem , css , naming , conventions Dev: Keep Government Tech Open Source cra )Apr 16, 2012 810 interviews , foss , policies DRY CSS: Don’t Repeat Your CSS Apr 16, 2012 809 css , principles CSS Sprites Revisited sma )Apr 11, 2012 808 css , sprites , images , techniques Is the Way We Communicate With Clients All Wrong? Apr 10, 2012 807 communication , business-relations , processes On Browser Testing j9t )Apr 10, 2012 806 browsers , testing Moving From Java to Ruby and Beyond Apr 9, 2012 805 programming , java , ruby Using the CSS “:target” Selector chr /css )Apr 9, 2012 804 css , selectors , jquery On Responsive Images chr /css )Apr 6, 2012 803 images , html , responsive-design The Need for a Responsive Web Image Format tel )Apr 4, 2012 802 responsive-design , images , mobile , webp Bedrock sli )Apr 1, 2012 801 web-platform , javascript What’s Next for HTTP mno )Mar 31, 2012 800 protocols , http A 90 Year Old Secret to Online Marketing gra )Mar 30, 2012 799 marketing , analytics , testing Dynamic Function Names in JavaScript mar )Mar 30, 2012 798 functions , naming , javascript New Versions of Documents on Structured Data in HTML5 iva /w3c )Mar 30, 2012 797 html , structured-data , rdf , microdata , semantic-web Agile Is a Sham Mar 28, 2012 796 agile , processes , economics A Comprehensive Introduction to Less: Mixins Mar 27, 2012 795 introductions , preprocessors , less , mixins FTC Praises “Do Not Track” Initiatives, Refreshes Privacy Framework tec )Mar 26, 2012 794 do-not-track , privacy , policies How Should You Format Your CSS? Mar 26, 2012 793 css , formatting , consistency , maintainability Demonstrating Responsive Design Mar 23, 2012 792 responsive-design , examples Device-Agnostic Approach to Responsive Web Design sma )Mar 22, 2012 791 css , media-queries , responsive-design Working Successfully With Contractors Mar 21, 2012 790 collaboration , communication , business-relations Introduction to JavaScript Source Maps rya /dev )Mar 21, 2012 789 introductions , javascript , source-maps Why I Love Working on the Web mat )Mar 21, 2012 788 web , standards , community 5 Things I Hate About CSS3 cra )Mar 20, 2012 787 css , vendor-extensions , dev-tools , browsers , support , w3c Poll Results: Will There Be a CSS Competitor? chr /css )Mar 17, 2012 786 surveys , css Non-Functional Software Testing Mar 16, 2012 785 testing The Art of Content Marketing sma )Mar 16, 2012 784 content , content-strategy , marketing About HTML Semantics and Front-End Architecture Mar 15, 2012 783 html , semantics , naming , architecture Design Advice From Jony Ive Mar 15, 2012 782 design , principles Multi-Device Layout Patterns Mar 14, 2012 781 design , responsive-design , design-patterns , layout , mobile , desktop For a Future-Friendly Web bra /ali )Mar 13, 2012 780 web , design , content The Best Browser Is the One You Have With You ali )Mar 13, 2012 779 mobile , browsers , web 100 jQuery Sliders for Images/Content Mar 12, 2012 778 jquery , sliders , link-lists 5 Things I Love About HTML5 Mar 7, 2012 777 html , forms , multimedia , canvas , geolocation , apis Writing Unit Tests for WordPress Plugins sma )Mar 7, 2012 776 wordpress , plugins , testing , php , javascript In Defense of localStorage nza )Mar 7, 2012 775 browser-storage , javascript , performance Node.js: Bubbling Up From JavaScript tec )Mar 5, 2012 774 nodejs , javascript PHP 5.4 Is Released—What’s New? cra )Mar 5, 2012 773 php Type Hinting in PHP Mar 5, 2012 772 php Mastering CSS3 Text Shadows Mar 1, 2012 771 css , shadows Sublime Text 2, a Truly Sublime Text Editor the )Mar 1, 2012 770 sublime-text , code-editors The Basics of Creating a Magento Module sma )Mar 1, 2012 769 fundamentals , magento , modules Can “Do Not Track” Starve the Web’s Cookie Monster? ars )Feb 28, 2012 768 do-not-track , cookies , privacy , browsers , policies Facebook Drives New W3C Working Group zdn )Feb 28, 2012 767 w3c , mobile , web-platform , facebook+meta Future-Ready Content ali )Feb 28, 2012 766 content , microcontent Mastering Box Shadows Feb 28, 2012 765 css , shadows Why Transitions Are Important sma )Feb 28, 2012 764 design , interaction-design , transitions HTML5 Still Taking Shape sdt )Feb 27, 2012 763 html , standards , web-apps , flash , silverlight Places It’s Tempting to Use “display: none;”, but Don’t chr /css )Feb 27, 2012 762 css , hiding Living Standards Feb 25, 2012 761 standards , processes , whatwg , w3c Responsive Navigation Patterns bra )Feb 24, 2012 760 design , responsive-design , navigation , design-patterns Why Web Accessibility Matters and How It Can Benefit Your Business or Website Feb 24, 2012 759 interviews , accessibility , economics , assistive-tech , mistakes , w3c Redefining Hick’s Law sma )Feb 23, 2012 758 design , principles Capturing Audio and Video in HTML5 dev )Feb 22, 2012 757 multimedia , apis , javascript , html HTTP Debugging With Node and http-console Feb 22, 2012 756 http , debugging , nodejs , tooling SSH Do’s and Don’ts Feb 22, 2012 755 ssh , protocols Understanding Technical Debt nza )Feb 22, 2012 754 technical-debt , concepts , quality 7 Solutions to the CSS3 Vendor Prefix Crisis cra )Feb 21, 2012 753 css , vendor-extensions , browsers , interoperability , w3c Apache Releases First Major New Version of Popular Web Server in Six Years sjv /zdn )Feb 21, 2012 752 apache , servers Inside WordPress Actions and Filters sma )Feb 16, 2012 751 wordpress If It Had Remained the Irrelevant Attribute bur )Feb 16, 2012 750 html , attributes , accessibility Building a High Performance Website Feb 15, 2012 749 performance , metrics , processes , optimization MySQL Master-Slave Replication: Setting Up Feb 15, 2012 748 databases , mysql Every Time You Call a Proprietary Feature “CSS3,” a Kitten Dies lea /ali )Feb 14, 2012 747 css , vendor-extensions , terminology , standards The Vendor Prefix Predicament: ALA’s Eric Meyer Interviews Tantek Çelik tan +/ali )Feb 14, 2012 746 interviews , css , vendor-extensions The Impending CSS Vendor Prefix Catastrophe cra )Feb 13, 2012 745 css , vendor-extensions , browsers , interoperability Mobile Sites vs. Apps: The Coming Strategy Shift nng )Feb 13, 2012 744 mobile , native , strategies , comparisons , user-experience The Performance Golden Rule Feb 10, 2012 743 performance , principles TL;DR on Vendor Prefix Drama chr /css )Feb 10, 2012 742 css , vendor-extensions , link-lists W3C Says WebKit’s Dominance Is Damaging the Web ver )Feb 10, 2012 741 w3c , webkit , chrome , google , safari , apple , browsers , vendor-extensions Call for Action: The Open Web Needs You Now gla )Feb 9, 2012 740 open-web , vendor-extensions , css , interoperability , browsers CSS Vendor Prefixes Threaten Open Web cra )Feb 9, 2012 739 open-web , css , vendor-extensions , standards , webkit On the Vendor Prefixes Problem bru )Feb 9, 2012 738 vendor-extensions , css , browsers , interoperability Unfixed mey )Feb 9, 2012 737 css , vendor-extensions , browsers , interoperability WebGL Fundamentals dev )Feb 9, 2012 736 fundamentals , webgl , apis What’s New in Chrome 17 cra )Feb 9, 2012 735 browsers , google , chrome Getting Started With the “track” Element dev )Feb 8, 2012 734 introductions , multimedia , captions , html How to Create Your Own Random Number Generator in PHP cra )Feb 8, 2012 733 how-tos , php , randomness Musings on Preprocessing chr /css )Feb 8, 2012 732 preprocessors , css , sass , less , stylus , compass , tooling New W3C Validation Service With RDFa 1.1 and Microdata iva /w3c )Feb 8, 2012 731 w3c , tooling , conformance , html , rdf , microdata Is Routine Undermining Your Productivity? Feb 7, 2012 730 productivity “Accept-Charset” Is No More hsi )Feb 6, 2012 729 http , browsers Introducing the CSS3 Test Feb 6, 2012 728 css , standards , testing The CSS3 Test lea )Feb 2, 2012 727 css , standards , support , browsers Zynga Germany’s Paul Bakaus on What’s the Deal With HTML5 Feb 2, 2012 726 interviews , html “* { box-sizing: border-box }” FTW pau )Feb 1, 2012 725 css , box-model Intro to Compass/Sass chr /css )Feb 1, 2012 724 videos , introductions , compass , sass Mozilla Delivers Firefox 10 tec )Feb 1, 2012 723 firefox , mozilla , browsers Using the HTML5 Geolocation API Feb 1, 2012 722 html , geolocation , apis What’s New in Firefox 10 cra )Feb 1, 2012 721 browsers , mozilla , firefox The Responsive Design Process mat )Feb 1, 2012 720 responsive-design , processes , terminology , business-relations An Introduction to jQuery for Designers Jan 31, 2012 719 introductions , jquery , design How to Put Your CSS3 on “:target” cra )Jan 30, 2012 718 css , selectors Responsive Web Design Jan 30, 2012 717 responsive-design , css , media-queries , examples Google Wants Faster TCP Jan 26, 2012 716 google , tcp , protocols , performance Bending XML to Your Will Jan 25, 2012 715 xml , parsing , php CSS Tip: An “em” Isn’t an “m”, but an “ex” Is an “x” Jan 25, 2012 714 css , units , typography , tips-and-tricks Custom Fonts in Emails chr /css )Jan 25, 2012 713 fonts , email Why Should You Care About Website Usability? Jan 25, 2012 712 usability , consistency , simplicity , content , whitespace , html , quality What Can You Do With 1 Kilobyte of CSS? cra )Jan 24, 2012 711 css , minimalism “window.scrollTo()” or: When to Stay Clear of User Agents j9t )Jan 24, 2012 710 browsers , principles Interview: Financial Times Experience With Web Apps w3c )Jan 23, 2012 709 interviews , web-apps , html Introduction to Linux Commands sma )Jan 23, 2012 708 introductions , unix-like , command-line How to Use Character Entities in HTML, CSS, and JavaScript cra )Jan 21, 2012 707 how-tos , character-references , html , css , javascript 10 JavaScript Testing Tools Jan 20, 2012 706 javascript , testing , tooling , link-lists An Important Time for Design ali )Jan 17, 2012 705 design Building Twitter Bootstrap mdo /ali )Jan 17, 2012 704 bootstrap Why Tabs Are Clearly Superior lea )Jan 17, 2012 703 formatting , developer-experience Resolution Independence With SVG dbu /sma )Jan 16, 2012 702 svg , images , css , responsive-design Twitter Bootstrap Generator jch )Jan 16, 2012 701 twitter+x , bootstrap , tooling Caching Images With JavaScript and HTML5 Progress Bars zol )Jan 16, 2012 700 images , caching , performance , javascript , html , progress-indicators 10 Must Know CSS and CSS3 Resources and Tools Jan 16, 2012 699 css , tooling , link-lists HTML KickStart Jan 11, 2012 698 websites , frameworks , html , presentational-html , css , jquery What We Still Can’t Do Client-Side lea )Jan 9, 2012 697 web-platform Introduction to PHPDoc Jan 9, 2012 696 introductions , php , documentation Profiling CSS for Fun and Profit Jan 4, 2012 695 css , profiling CSS Media Queries in JavaScript nza )Jan 3, 2012 694 css , media-queries , cssom , javascript Simple Productivity Tip of the Day: Collect Your Thoughts Jan 2, 2012 693 productivity , tips-and-tricks Skeuomorphic Design vs. Modern and/or Futuristic Design mat )Jan 2, 2012 692 design , comparisons pngquant kor )Dec 31, 2011 691 websites , tooling , libraries , png , images , compression Adaptive Images for Responsive Designs mat )Dec 31, 2011 690 images , responsive-design , html Base Dec 30, 2011 689 websites , frameworks , presentational-html , css Internationalizing and Localizing Your WordPress Theme in 6 Steps sma )Dec 29, 2011 688 wordpress , theming , localization , internationalization The App Internet in 2012: Defining the Death of the Web Dec 29, 2011 687 web , html , web-apps Installing Ruby With RVM on Ubuntu Dec 26, 2011 686 ruby , installing , unix-like Custom Events Are Pretty Cool chr /css )Dec 22, 2011 685 jquery , events What’s New in Firefox 9.0 cra )Dec 21, 2011 684 browsers , mozilla , firefox Web Developer Tips, Tricks, and Gotchas mat )Dec 21, 2011 683 css , html , tips-and-tricks MooTools Behavior moo )Dec 20, 2011 682 mootools Smallest Possible […] File mat )Dec 19, 2011 681 programming , minimalism , examples , link-lists Apple Submits “Invalid” Patents to W3C to Delay Touch Events Standard 9to )Dec 19, 2011 680 apple , w3c , standards , legal , touch IE Market Share ppk )Dec 19, 2011 679 internet-explorer , microsoft , browsers , metrics 10 Useful Coding Tips, Techs, and Ideas Dec 19, 2011 678 tips-and-tricks , css , html , link-lists Multiple Attribute Values chr /css )Dec 18, 2011 677 html , attributes , css , selectors Six CSS Layout Features to Look Forward To div /sma )Dec 15, 2011 676 css , layout Up Close and Personal With HTML5 IndexedDB Dec 15, 2011 675 html , indexeddb , databases An Introduction to Object Oriented CSS (OOCSS) lou /sma )Dec 12, 2011 674 introductions , oocss , css , examples Is Apple Using Patents to Hurt Open Standards? ars )Dec 12, 2011 673 apple , standards , legal WebSockets Protocol Becomes Standard sdt )Dec 12, 2011 672 websockets , protocols On HTML and CSS Best Practices css )Dec 11, 2011 671 html , css , best-practices A Case Against Using CoffeeScript Dec 10, 2011 670 coffeescript Why I’m Excited About “Names” in JavaScript tab )Dec 10, 2011 669 javascript A Tour of php.ini Dec 9, 2011 668 php Responsive Images and Transparent Content Negotiation in HTTP kar )Dec 8, 2011 667 images , html , responsive-design , content-negotiation 10 Tips to Optimize Your WordPress Theme sma )Dec 7, 2011 666 wordpress , theming , php , optimization , tips-and-tricks HTML Forms in HTML Emails chr /css )Dec 7, 2011 665 html , forms , email , php I Still Love Flash—Here’s Why Dec 5, 2011 664 flash , jquery , comparisons More Shell, Less Egg drd )Dec 4, 2011 663 shells , command-line , programming jQuery Output Array in Random Order Dec 4, 2011 662 jquery , arrays , randomness Creating Custom Font Stacks With “unicode-range” dre /24w )Dec 1, 2011 661 css , fonts , unicode Defining and Using Functions in PHP Nov 30, 2011 660 php , functions Move the Web Forward wil +)Nov 30, 2011 659 websites , learning , link-lists SEO Is Dead Nov 30, 2011 658 seo , social-media The Script Tag chr /css )Nov 30, 2011 657 html , javascript To Collapse or Not to Collapse? A Multi-Column Question fan )Nov 30, 2011 656 css , layout , margins Getting Started With Sass dde /ali )Nov 29, 2011 655 introductions , preprocessors , sass WAI–ARIA Gets Ready for a Starring Role in HTML5 wir )Nov 29, 2011 654 aria , html , accessibility Introduction to Git Nov 28, 2011 653 introductions , git , command-line 5 Tips for More Efficient jQuery Selectors cra )Nov 25, 2011 652 jquery , selectors , tips-and-tricks KSS—Knyle Style Sheets kne )Nov 25, 2011 651 css , documentation Linking in JSON mno )Nov 25, 2011 650 json How to Set Up a Print Style Sheet sma )Nov 24, 2011 649 how-tos , css , print Stay on the Design Cutting Edge With These HTML5 and CSS3 Resources Nov 23, 2011 648 html , css , link-lists Frustrations With NVDA-Support jcs )Nov 22, 2011 647 nvda , screen-readers , accessibility , communication Mobile First Content Strategy Nov 22, 2011 646 mobile-first , mobile , content , content-strategy , accessibility , wcag From Hypertext to Hyperdevices don /w3c )Nov 21, 2011 645 web , web-platform , terminology , trends , standards Reader Question About Hosting chr /css )Nov 21, 2011 644 discussions , hosting How to Use Firebug to Modify Your WordPress Site’s CSS Nov 20, 2011 643 videos , how-tos , firebug , wordpress , css Improving the DOM ann )Nov 18, 2011 642 dom Sexy New HTML5 Semantics bru /sma )Nov 18, 2011 641 html , semantics The Primitives of the HTML5 Foundation pau )Nov 18, 2011 640 videos , html Vendor Prefixes Have Failed, What’s Next? lea )Nov 18, 2011 639 css , vendor-extensions On Web Apps and Their Keyboard Shortcuts lea )Nov 17, 2011 638 web-apps , keyboard-shortcuts , usability Transitions and Animations on CSS Generated Content chr /css )Nov 16, 2011 637 css , generated-content , transitions , animations , browsers , support A Practical Guide to Web App Success mar )Nov 16, 2011 636 books , guides , web-apps Blue Beanie of Thankfulness chr /css )Nov 15, 2011 635 awareness-days , standards Documenting Architecture Decisions Nov 15, 2011 634 architecture , documentation , processes Vendor Prefixes Are Hurting the Web hsi )Nov 15, 2011 633 css , vendor-extensions , web-platform W3C Releases New Web Privacy Standard wir )Nov 15, 2011 632 w3c , privacy , do-not-track Five Questions With Tab Atkins tab +/css )Nov 14, 2011 631 interviews , css , standards , content , google , dart Pursuing Semantic Value ada /sma )Nov 12, 2011 630 html , semantics How to Create Multiple Borders in CSS3 cra )Nov 11, 2011 629 how-tos , css , borders Our Pointless Pursuit of Semantic Value div /sma )Nov 11, 2011 628 html , semantics Web Designers vs. Web Developers mho )Nov 11, 2011 627 career , comparisons How to Secure Your WordPress Website sma )Nov 10, 2011 626 how-tos , wordpress , security , link-lists Ian Hickson Responds Over HTML5 Getting “time” Element Back cra )Nov 10, 2011 625 html , time 10 Handy HTML5/CSS3 Frameworks Nov 10, 2011 624 html , css , frameworks , link-lists What’s New in Firefox 8 cra )Nov 9, 2011 623 browsers , mozilla , firefox An Extensive Guide to Web Form Usability sma )Nov 8, 2011 622 guides , forms , usability , examples Perch Cheatsheet Nov 8, 2011 621 perch , cheat-sheets Sublime 2 vs. Notepad++ Nov 8, 2011 620 code-editors , sublime-text , notepad++ , comparisons The Future of CSS: Embracing the Machine sma )Nov 7, 2011 619 css , history , outlooks , cssdoc The Importance of Standards Nov 7, 2011 618 conventions , formatting , maintainability , collaboration Building Web Pages With Local Storage Nov 3, 2011 617 browser-storage , javascript , browsers , support But the Client Wants IE 6 Support! lea /sma )Nov 3, 2011 616 internet-explorer , microsoft , browsers , business-relations Will HTML5 Replace Native Apps? It Might: Here’s How to Figure Out When the )Nov 3, 2011 615 html , native , mobile , desktop about:csswg fan )Nov 2, 2011 614 css , processes , standards Introduction to URL Rewriting sma )Nov 2, 2011 613 introductions , urls , redirecting , techniques , apache , servers The Hidden Nuggets of WCAG2: Information Relationships Nov 2, 2011 612 accessibility , wcag , html , semantics Goodbye “time”, “datetime”, and “pubdate”—Hello “data” and “value” htm )Nov 2, 2011 611 html , attributes , time , semantics A Brief Introduction to Text Replacement With sIFR jas )Nov 1, 2011 610 introductions , image-replacement , techniques , flash Five Questions With Lea Verou lea +/css )Nov 1, 2011 609 interviews , css , vendor-extensions Discover What’s New in CSS 4 wir )Oct 26, 2011 608 css , selectors Five Questions With Paul Irish pau +/css )Oct 26, 2011 607 interviews , webkit , browser-engines , browsers , internet-explorer , microsoft , chrome , google Introduction to MongoDB Oct 26, 2011 606 introductions , databases , mongodb On Semantics in HTML j9t )Oct 26, 2011 605 semantics , html Using CORS dev )Oct 26, 2011 604 cors , security Infographic: History of Web Standards jzb )Oct 25, 2011 603 history , standards The Return of the “u” Element htm )Oct 25, 2011 602 html , semantics Some Notes on the Recent XML Encryption Attack w3c )Oct 24, 2011 601 xml , encryption , security Top Minimalist Website Designs: Trends and Examples Oct 24, 2011 600 design , minimalism , trends , examples XML Encryption Flaw Leaves Web Services Vulnerable eur )Oct 24, 2011 599 web-services , xml , encryption , security Google and Adobe Support the W3C hei )Oct 21, 2011 598 w3c , google , adobe PHP Namespaces Oct 19, 2011 597 php , namespaces Serving XHTML With Math: A Recipe for Apache ber /w3c )Oct 19, 2011 596 xhtml , mathml , apache , servers , configuration Organizing Mobile ali )Oct 18, 2011 595 mobile , content , navigation , usability Dive Into HTML5… on HTML5 Doctor htm )Oct 17, 2011 594 html Getting Started With PHP Templating sma )Oct 17, 2011 593 introductions , php , template-engines , twig Lightbox2 Oct 16, 2011 592 libraries , javascript , images , effects , lightbox Start Here, Build Everywhere: Announcing Foundation Oct 14, 2011 591 frameworks , foundation Why Google Dart Will Miss Its Target Oct 13, 2011 590 google , dart , javascript The Developer’s Guide to Conflict-Free JavaScript and CSS in WordPress pet /sma )Oct 12, 2011 589 guides , wordpress , javascript , css Simple, Maintainable Templating With JavaScript nza )Oct 11, 2011 588 javascript , handlebars , mustache , maintainability Array Handling Functions Oct 10, 2011 587 php , arrays , functions Learning to Love HTML5 lou /sma )Oct 10, 2011 586 html , semantics Scope Donuts stu )Oct 8, 2011 585 css , scope Where Form Met Function ale )Oct 7, 2011 584 w3c , apple , history Dive Into HTML5: In Memory of Mark Pilgrim mis )Oct 6, 2011 583 books , html 10 Fantastic jQuery Techniques and Effects Oct 4, 2011 582 jquery , techniques , effects Managing Change in the Cloud Oct 3, 2011 581 cloud-computing , maintenance When Web Standards Fail Us nza )Oct 3, 2011 580 html , w3c , javascript , ecmascript , standards Introducing PHP Superglobals Sep 30, 2011 579 introductions , php WordPress Essentials: How to Create a WordPress Plugin sma )Sep 30, 2011 578 fundamentals , how-tos , wordpress , plugins Internationalization vs. Localization: What’s the Difference? cms )Sep 28, 2011 577 internationalization , localization , comparisons , terminology Why Don’t Developers Dress Better? kel )Sep 28, 2011 576 career , community How to Develop WordPress Locally With MAMP sma )Sep 28, 2011 575 how-tos , wordpress On HTML Element Identifiers Sep 27, 2011 574 html , css Responsive [Images] gri /clo )Sep 27, 2011 573 images , responsive-design Scalable and Modular Architecture for CSS jus )Sep 26, 2011 572 books , websites , css , smacss Building Prototypes in HTML and CSS Sep 20, 2011 571 html , css , prototyping Demystifying Design ali )Sep 20, 2011 570 design Simple Made Easy ric )Sep 20, 2011 569 videos , software-design , architecture , principles , complexity , simplicity Introduction to PHP Arrays Sep 19, 2011 568 introductions , php , arrays Useful Node.js Tools, Tutorials, and Resources sma )Sep 16, 2011 567 nodejs , tooling , link-lists Analyst Watch: HTML5 Is Not Quite Ready for Primetime sdt )Sep 15, 2011 566 html , standards Pagination With “rel="next"” and “rel="prev"” Sep 15, 2011 565 html , metadata , pagination , search , google , seo A Farewell to CSS3 Gradients mis )Sep 14, 2011 564 css , gradients , vendor-extensions , svg , images The Guide to CSS Animation: Principles and Examples sma )Sep 14, 2011 563 guides , css , animations , principles , examples The State of RDF and JSON w3c )Sep 13, 2011 562 rdf , json , json-ld PHP Variables Sep 12, 2011 561 php , variables An Introduction to Less: Less vs. Sass sma )Sep 9, 2011 560 introductions , preprocessors , less , sass , examples Flex Your Box kar )Sep 9, 2011 559 css , flexbox , layout Flexbox Is Dead, Long Live Flexbox! tab )Sep 9, 2011 558 css , flexbox , layout “Do Not Track” Standards for the Web: The Work Is Starting npd +/w3c )Sep 8, 2011 557 do-not-track , privacy , w3c Help the Community! Report Browser Bugs! lea /sma )Sep 7, 2011 556 community , collaboration , browsers , documentation , bugs 9 Popular Cloud Use Cases Sep 7, 2011 555 cloud-computing , storage 10 Tips for Developing With jQuery in Notepad++ Sep 5, 2011 554 tips-and-tricks , code-editors , notepad++ , jquery jQuery Removing Bad Characters in HTML Sep 4, 2011 553 jquery , html , sanitization Elements of a Viral Launch Page sma )Sep 1, 2011 552 design , landing-pages , marketing How to Optimize Images With HTML5 Canvas sma )Aug 30, 2011 551 how-tos , images , optimization , canvas , html On URL Readability lea )Aug 30, 2011 550 urls , usability A Few Design Trends jas )Aug 27, 2011 549 design , trends CSS Needs a Bit of Basic Love mat )Aug 27, 2011 548 css , standards How to Write CSS for Others css /sma )Aug 26, 2011 547 how-tos , css , maintainability , comments , sorting , collaboration How to Become a Web Design Expert boa /sma )Aug 25, 2011 546 how-tos , design , career Mobile Design Is Not Only Responsive hcr )Aug 25, 2011 545 design , responsive-design , mobile When (and When Not to) Use an Anchor Tag? chr /css )Aug 24, 2011 544 html , links , semantics How to Simulate CSS3 “box-shadow” in IE6–8 Without JavaScript zol )Aug 24, 2011 543 how-tos , css , shadows , internet-explorer , microsoft , browsers A Primer on A/B Testing ali )Aug 23, 2011 542 introductions , testing , javascript , google , analytics Infinite All-CSS Scrolling Slideshow chr /css )Aug 21, 2011 541 images , scrolling , css , effects How I Think Posting HTML in Comments Should Work chr /css )Aug 19, 2011 540 html , content-management The Best Forms Implementation I’ve Ever Built dre )Aug 19, 2011 539 forms , html , perch Adapted sim )Aug 19, 2011 538 design , responsive-design , mobile-first W3C Launches New “Agile” Standards Development Platform Aug 17, 2011 537 w3c , standards , community Why I Love Our Industry lea )Aug 17, 2011 536 career , community 5 Principles of User-Centered Interface Design Aug 17, 2011 535 principles , design , user-experience HTML5 and the Document Outlining Algorithm sma )Aug 16, 2011 534 html , headings W3C Releases Simplified HTML5 Spec for Web Developers sof )Aug 11, 2011 533 w3c , standards , html 10 of the Best CSS3 Code Generators cra )Aug 9, 2011 532 css , code-generation , tooling , link-lists Indeterminate Checkboxes chr /css )Aug 8, 2011 531 forms , html Rethinking CSS Grids mar )Aug 8, 2011 530 css , grids , layout The Web Is 20 Years Old Today tec )Aug 6, 2011 529 web , anniversaries How Browsers Work pau /dev )Aug 5, 2011 528 browsers , browser-engines , webkit , gecko , rendering , parsing , painting , html , css , javascript , link-lists What Makes for a Semantic Class Name? chr /css )Aug 4, 2011 527 html , css , attributes , naming , semantics , examples The Personification of Design sma )Aug 3, 2011 526 career , social-media , branding IE8 Bug With “max-width” and “overflow” jus )Aug 3, 2011 525 bugs , browsers , microsoft , internet-explorer , css , overflow The Web Development Discipline Aug 3, 2011 524 learning , processes , career More Logo Markup Tips css )Aug 2, 2011 523 branding , images , logos , html , tips-and-tricks “var” Selector Aug 2, 2011 522 javascript , css , selectors Why Can’t We Trigger CSS3 Animations Using “:hover” and “:focus”? mat )Aug 1, 2011 521 css , selectors , animations Special Entities of HTML jas )Jul 28, 2011 520 html , character-references Examples of Sites Where localStorage Should or Is Being Used chr /css )Jul 27, 2011 519 browser-storage , apis , javascript , examples Defending the Generalists in the Web Design Industry boa /sma )Jul 26, 2011 518 design , career Modern Version Control With Git tob /sma )Jul 26, 2011 517 version-control , git , concepts The UX of Learning ali )Jul 26, 2011 516 user-experience , design , learning Emphasis in Design jas )Jul 25, 2011 515 design Extensions to the CSS Object Model gla /w3c )Jul 25, 2011 514 cssom , css Naming and Using IDs and Classes Properly mat )Jul 25, 2011 513 html , css , attributes , naming , semantics Improving on HTML Jul 23, 2011 512 html , xforms , xhtml , rdf Responsive Web Design Techniques, Tools, and Design Strategies vit /sma )Jul 22, 2011 511 design , responsive-design , techniques , tooling , strategies , link-lists How to Change Image Attributes in WordPress Posts cra )Jul 19, 2011 510 how-tos , wordpress Notes From Writing HTML5 Media bur )Jul 19, 2011 509 html , multimedia , security Responsive “<img>” Elements in HTML, for Responsive Designs mat )Jul 19, 2011 508 html , images , responsive-design Little CSS Stuff Newcomers Get Confused About chr /css )Jul 18, 2011 507 css , selectors , cascade , fundamentals Microsoft Drop Conditional Comments in IE10 cra )Jul 15, 2011 506 microsoft , browsers , internet-explorer , conditional-comments Content Choreography tre )Jul 14, 2011 505 content , responsive-design The Actual Browser Problems With Unquoted Attributes chr /css )Jul 14, 2011 504 html , attributes , support , browsers Learning to Use the “:after” and “:before” Pseudo-Elements in CSS lou /sma )Jul 13, 2011 503 css , selectors , generated-content , examples IE 8 Thinks All Table Cells Have a Colspan chr /css )Jul 12, 2011 502 internet-explorer , microsoft , browsers , tables , html , css Does “<nav>” Belong in the “<header>” Element? mat )Jul 12, 2011 501 html , navigation Validation: Measuring and Tracking Code Quality j9t )Jul 11, 2011 500 html , css , conformance , quality , metrics HTML5 Please div +)Jul 9, 2011 499 websites , html , css , javascript , apis , polyfills , support , browsers , web-platform CSS Lint Is Harmful mat )Jul 9, 2011 498 css , linting , tooling With New Web Addresses, Internet Continues to Grow Jul 7, 2011 497 web , domains Django Advice sjl )Jun 30, 2011 496 django 5 Copywriting Errors That Can Ruin a Company’s Website sma )Jun 29, 2011 495 writing , microcontent , metadata , seo Component Models and Encapsulation oth )Jun 29, 2011 494 discussions , dom , shadow-dom , w3c Reconciling Various Forms of String Literals iva /w3c )Jun 29, 2011 493 w3c , standards , strings The Mobile Web: Discover the Possibilities Jun 28, 2011 492 web , mobile , metrics CSS1K Jun 27, 2011 491 websites , css , minimalism Why the Web Needs HTML5 Jun 27, 2011 490 html , web-platform , history Google’s Focus on Quality and the PostRank Acquisition Jun 23, 2011 489 google , seo , quality “Do Not Track”: The Regulators’ Challenge w3c )Jun 22, 2011 488 do-not-track , privacy , legal Following a Web Design Process sma )Jun 22, 2011 487 design , processes , project-management Mozilla Release Firefox 5 cra )Jun 21, 2011 486 browsers , mozilla , firefox Screen Resolution ≠ Browser Window chr /css )Jun 17, 2011 485 browsers , viewport , metrics , terminology The HTML Email Boilerplate cra )Jun 17, 2011 484 html , email , templates CSS Wiki-Based Documentation w3c )Jun 16, 2011 483 css Useful “:nth-child” Recipes chr /css )Jun 16, 2011 482 css , selectors , examples Web Page Anatomy jas )Jun 16, 2011 481 design-patterns , navigation W3C Updates CSS Open Web Standards as Reality and Specs Converge cms )Jun 15, 2011 480 w3c , css , standards Introducing CSS Lint nza )Jun 15, 2011 479 introductions , tooling , linting , css Print Style Sheets and URLs j9t )Jun 14, 2011 478 print , css , usability What’s New in Google Chrome 12 cra )Jun 14, 2011 477 browsers , google , chrome Unquoted Attribute Values in HTML and CSS mat )Jun 13, 2011 476 html , attributes , css , javascript Marking Files as Binary in CVS mar )Jun 9, 2011 475 cvs A Decade Later, W3C Finalizes CSS 2.1 Jun 8, 2011 474 w3c , css , standards Defining Good Design jas )Jun 8, 2011 473 design , usability , aesthetics Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification ber +/w3c )Jun 7, 2011 472 css , standards Fluid Images bee /ali )Jun 7, 2011 471 layout , css , images , responsive-design Hello jQuery Mobile Jun 7, 2011 470 jquery Heroku: Your First Staging Environment Jun 7, 2011 469 heroku , environments Modern Debugging Tips and Tricks ali )Jun 7, 2011 468 javascript , debugging , tips-and-tricks Web Development Principles: Develop for What Is, Not What Could Be j9t )Jun 7, 2011 467 principles Website Navigation: Planning and Implementing vit /sma )Jun 6, 2011 466 navigation , examples Introducing schema.org: Search Engines Come Together for a Richer Web Jun 2, 2011 465 introductions , structured-data , search , google , microsoft , yahoo Making Forms Fabulous With HTML5 dev )Jun 1, 2011 464 html , forms , semantics , overviews Rendering HTML5 in Older Browsers With Google Chrome Frame ind /dev )May 30, 2011 463 html , google , chrome-frame , browsers , microsoft , internet-explorer , plugins Getting Started With Defensive Web Design sma )May 27, 2011 462 introductions , design , examples Better Image Management With WordPress sma )May 26, 2011 461 wordpress , images , maintenance , php Use PHP Flush to Improve Site Loading Speed May 26, 2011 460 php , flushing , performance Better Semantics With CSS Combinators and Selectors May 25, 2011 459 css , selectors HTML5: Are We There Yet? ple /w3c )May 25, 2011 458 html Introduction to DNS: Explaining the Dreaded DNS Delay sma )May 25, 2011 457 introductions , dns , network , domains The Story of the HTML5 Shiv pau )May 24, 2011 456 html , history , polyfills How to Detect Browser Support for CSS3 Properties cra )May 23, 2011 455 how-tos , css , support , browsers , feature-detection How Important Is Semantic HTML? May 23, 2011 454 html , semantics When Using “!important” Is the Right Choice chr /css )May 22, 2011 453 css , cascade Hybrid Apps Are BS joh )May 18, 2011 452 web , native Optimizing Error Pages: Creating Opportunities Out of Mistakes sma )May 18, 2011 451 error-pages , optimization An Introduction to CSS Keyframes Animation lou /sma )May 17, 2011 450 introductions , css , animations 10 jQuery and ASP Plugins May 17, 2011 449 jquery , asp , plugins , link-lists A “rel=canonical” Corner Case May 16, 2011 448 google , search , urls , metadata HTML5: The Upcoming Technology for the Web May 13, 2011 447 html , web Hash URIs jen /w3c )May 12, 2011 446 urls Personal Blogs of Web People That I Like to Read chr /css )May 11, 2011 445 community , link-lists The Future of CSS: Experimental CSS Properties sma )May 11, 2011 444 css , experiments , vendor-extensions Reduce Your jQuery Script Loading Times May 4, 2011 443 jquery , embed-code , performance More Meaningful Typography ali )May 3, 2011 442 typography , css Now You See Me aar /ali )May 3, 2011 441 css , hiding , comparisons , accessibility , jquery Using CSS3: Older Browsers and Common Considerations sma )May 3, 2011 440 css , browsers , support , progressive-enhancement , vendor-extensions , link-lists The Angst of Accessibility sib )May 2, 2011 439 accessibility , advocacy Font Sizing With “rem” jus )May 1, 2011 438 css , units , typography Skeleton May 1, 2011 437 websites , presentational-html , css , skeleton Confessions of a Converted PHP Developer: Mixing Like a Baker Apr 27, 2011 436 ruby , php , mixins , comparisons Making Sense of Google PageRank gra )Apr 27, 2011 435 pagerank , google , seo Responsive Data Tables chr /css )Apr 27, 2011 434 tables , html , css , responsive-design , internet-explorer , microsoft , browsers Using the Lynx Web Browser Apr 27, 2011 433 lynx , browsers , command-line HTML5, CSS3, and DOM Performance pau /goo )Apr 22, 2011 432 videos , html , css , dom , performance 3 Usability Testing Habits to Make Apr 21, 2011 431 usability , testing CSS3 vs. CSS: A Speed Benchmark sma )Apr 21, 2011 430 css , performance , comparisons , metrics Normalize.css Apr 21, 2011 429 css , resets , normalize-css The Difference Between “:nth-child” and “:nth-of-type” chr /css )Apr 20, 2011 428 css , selectors , comparisons Camino, a Fast Alternative to Bloated Heavyweight Browsers Apr 19, 2011 427 camino , browsers , comparisons How to Synchronize Your PHP and MySQL Timezones cra )Apr 19, 2011 426 how-tos , php , mysql , databases Faking “float: center” With Pseudo Elements chr /css )Apr 18, 2011 425 css , floats In The Plex: Cutts Is GoogleGuy rus /ser )Apr 18, 2011 424 google Powerful New CSS Techniques and Tools vit /sma )Apr 18, 2011 423 css , techniques , tooling , link-lists Increasing Your Site’s Google PageRank Apr 16, 2011 422 pagerank , google , seo Invert a Whole Webpage With CSS Only lea )Apr 14, 2011 421 css , effects CSS3 “text-shadow”—Can It Be Done in IE Without JavaScript? zol )Apr 14, 2011 420 css , shadows , internet-explorer , microsoft , browsers Internet Explorer 10 Debuts at Mix 2011 Apr 13, 2011 419 internet-explorer , microsoft , browsers The Art of Accessibility sib )Apr 12, 2011 418 accessibility W3C HTML WG Decisions: “hidden”, “longdesc”, Table Summary, and the Myth of Hidden Metadata bur )Apr 11, 2011 417 html , attributes , tables , standards , w3c Color Theory 101 jas )Apr 1, 2011 416 introductions , colors , design Changes in the Chrome User Agent Mar 31, 2011 415 chrome , google , browsers Putting IE to Sleep Mar 31, 2011 414 internet-explorer , microsoft , browsers Design Principles ada )Mar 30, 2011 413 websites , overviews , principles Each One Is the Best—for Different Definitions of “Best” dav )Mar 30, 2011 412 layout , silverlight How to Use CSS3 Pseudo-Classes sma )Mar 30, 2011 411 how-tos , css , selectors , examples JavaScript Madness: Layout Engines Mar 30, 2011 410 javascript , browsers , browser-engines , javascript-engines Designing for the Future Web sma )Mar 29, 2011 409 design , mobile , seo 15 JavaScript String Functions Mar 29, 2011 408 javascript , strings , functions Optimizing a Screen for Mobile Use nng )Mar 28, 2011 407 mobile , optimization , usability 