Tales from the 90s: On XML’s Great Future, the Mobile Web on a 4×20-Character Screen, and Accessibility as the Original Responsive Design fro )Oct 1, 2026 210 history , standards , xml , sgml , html , hdml , responsive-design , graceful-degradation , mobile , accessibility , user-experience Bring Back XHTML 2.0 Sep 14, 2026 209 discussions Hack to the Future—Frontend the )Aug 26, 2025 208 history , html , css , javascript , design , layout , flash , image-replacement , libraries , frameworks , hacks , tooling , testing , outlooks Markup Languages j9t )Mar 28, 2025 207 overviews , link-lists , sgml , html , xml , hdml , dhtml , mathml , wml , chtml XHTML in Modern Web Development mar )Jan 30, 2025 206 guest-posts , html XHTML Syntax Is Still Worth Using tem )May 11, 2022 205 html Write HTML, the HTML Way (Not the XHTML Way) j9t /css )Mar 21, 2022 204 html , optimization What Each Markup Language Is Used For sem )Oct 18, 2021 203 overviews , html , xml , sgml , mathml , amp , seo Practical Guide to XHTML Feb 6, 2021 202 guides Web Standards Jul 2, 2020 201 standards , w3c , html , xml , css , wcag Remembrance of Tags Past mey )Jun 15, 2020 200 history , web-platform , html , css , hacks , doctypes A Short History of HTML pmm )Sep 30, 2018 199 translations , html , history , w3c , whatwg What Are Web Standards Jun 6, 2015 198 standards , history , html , xml , css , wcag , w3c Activating Browser Modes With Doctype hsi )Mar 9, 2013 197 browsers , standards , doctypes , html , xml Replacing HTML Aug 10, 2012 196 html , xforms , semantic-web , flash , java The Smallest Possible Valid (X)HTML Documents mat )Dec 15, 2011 195 html , minimalism Serving XHTML With Math: A Recipe for Apache ber /w3c )Oct 19, 2011 194 mathml , apache , servers , configuration Improving on HTML Jul 23, 2011 193 html , xforms , rdf A Brief History of Markup ali )May 4, 2010 192 history , html , xml Web Spec Goulash bur )Mar 30, 2010 191 html , dom , standards An Epitaph for the Web Standard, XHTML 2 sts /cne )Jul 8, 2009 190 html , standards , whatwg , w3c XHTML2: Not Dead ste )Jul 8, 2009 189 standards , w3c On XHTML2 and HTML5 bur )Jul 7, 2009 188 html , link-lists Current Events: The Official End to XHTML jch )Jul 6, 2009 187 w3c , html W3C Stops Work on XHTML 2 sdt )Jul 6, 2009 186 w3c , standards , whatwg RIP XHTML 2 cra )Jul 6, 2009 185 w3c XHTML, RIP j9t )Jul 4, 2009 184 XHTML 2 to Be Discontinued hei )Jul 3, 2009 183 standards , w3c XHTML 2 Language Dumped in Favor of HTML 5 inf )Jul 2, 2009 182 html , w3c , standards XHTML2 Is Dead bur )Jul 2, 2009 181 10 Ways to Make Your XHTML Site Accessible Using Web Standards mri /sma )Jun 18, 2009 180 accessibility , conformance , standards The Real “Why XHTML” Discussion mho )Jun 2, 2009 179 html , xml , parsing XHTML Media Types—Second Edition w3c )Jan 16, 2009 178 mime-types HTML vs. XHTML: Why HTML Wins j9t )Dec 19, 2008 177 html , comparisons XHTML 1.1 or HTML 4.01? chr /css )Oct 20, 2008 176 html , comparisons XHTML—Myths and Reality Oct 3, 2008 175 myths HTML or XHTML: Does It Really Matter? sib )Jul 9, 2008 174 html , comparisons IE8, XHTML, and What Am I Going to Do With My Site? bur )Mar 6, 2008 173 internet-explorer , browsers , standards , drupal XHTML 2 vs. HTML 5 Feb 6, 2008 172 html , comparisons No (Content) Negotiation bur )Dec 28, 2007 171 “lang” Attributes Across (X)HTML Versions kar /w3c )Aug 28, 2007 170 internationalization , html , standards Bulletproof Web Design, Second Edition sim )Aug 8, 2007 169 books , design , css HTML 5: We Don’t Need No XHTML Jul 18, 2007 168 html Web Standards Do—the Way of Web Standards oli /w3c )Jul 15, 2007 167 standards , html , semantics , http , content-negotiation , caching , performance , xml , testing , processes , urls , redirecting HTML Elements Index j9t )Jun 30, 2007 166 html , overviews , comparisons Fixing the Web… Together! kar /w3c )Jun 15, 2007 165 html , css , standards , conformance , quality HTML5 and XHTML 1.1+ Must Stop for Now mho )Jun 14, 2007 164 html , css , standards , support , interoperability , javascript , dom Re: 55 Reasons to Design in XHTML/CSS May 8, 2007 163 html , css , design Ten Questions for Lachlan Hunt lac +)Apr 14, 2007 162 interviews , standards , html , whatwg , javascript , xbl Accessible Web 2.0 Applications With WAI–ARIA kli /ali )Apr 10, 2007 161 accessibility , web-apps , web-2.0 , aria , html HTML5, XHTML2, and the Future of the Web dig )Apr 10, 2007 160 html , xml , w3c , outlooks , comparisons , web-platform HTML or XHTML? Fact From Fiction Apr 3, 2007 159 html , standards , comparisons , myths Problems With XHTML lac )Mar 20, 2007 158 Validation Is More Than Pretty Fonts and Unencoded Ampersands Feb 28, 2007 157 standards , conformance , advocacy Conversation With [the] X/HTML 5 Team Feb 21, 2007 156 interviews , html , standards Conversation With [the] XHTML 2 Team ste )Feb 21, 2007 155 interviews , standards XHTML 1.1—Module-Based XHTML—Second Edition w3c )Feb 16, 2007 154 standards How to Write Valid HTML/XHTML Code to Include Flash rob )Feb 1, 2007 153 how-tos , conformance , html , flash XHTML and Mobile Devices hsi )Jan 26, 2007 152 mobile , myths Kill Three Birds With One Stone Using XHTML and CSS Jan 5, 2007 151 css , tables , accessibility , seo WHATWG and HTML 5 FAQ Dec 7, 2006 150 html , standards , whatwg HTML vs. XHTML Dec 3, 2006 149 html , comparisons The Feedback on HTML ann )Nov 24, 2006 148 html , whatwg HTML’s Uncertain Future sen )Nov 8, 2006 147 html , w3c Scripts in XHTML lac )Nov 6, 2006 146 javascript W3C Markup Validator, Link Checker Updated Oct 28, 2006 145 w3c , html , conformance , links , link-rot , user-experience , tooling Reinventing HTML tim /mit )Oct 27, 2006 144 html , web-forms , xforms , forms , w3c , community Bulletproof HTML: 37 Steps to Perfect Markup Oct 25, 2006 143 html , conformance , encoding , unicode , character-references , semantics Understanding HTML, XML, and XHTML oth /web )Sep 20, 2006 142 html , xml , best-practices , comparisons Why Microsoft Might Not Embrace XHTML (and Then Again They Might) Jul 28, 2006 141 microsoft , mime-types , rendering 8 Steps to Serving Better (X)HTML tan )Jul 27, 2006 140 html , conformance , tables , metadata , internationalization , microformats , tips-and-tricks Following the XHTML Path Jul 12, 2006 139 conformance , link-lists Behind the Scenes With XHTML Jul 5, 2006 138 Levels of HTML Knowledge May 30, 2006 137 html The Next Web? sim )Mar 15, 2006 136 web , xml , semantic-web , web-services , ajax , web-2.0 , retrospectives , outlooks XHTML5 ann )Feb 14, 2006 135 html , parsing The Future of HTML: XHTML 2.0 Jan 25, 2006 134 html , xforms , apis , standards , outlooks , link-lists Vector Graphics in CSS ann )Jan 22, 2006 133 css , svg , images Help! A List Apart Talks About XHTML 2.0 ann )Jan 17, 2006 132 xml From the Top: MIME and Content Negotiation Jan 16, 2006 131 mime-types , content-negotiation , http-headers , http , examples , php , asp-net Don’t Invent XML Languages tim )Jan 8, 2006 130 xml , atom Sending XHTML as “text/html” Considered Harmful to Feelings Dec 21, 2005 129 mime-types XHTML Is Not for Beginners lac )Dec 5, 2005 128 Lean XHTML and Precise CSS Dec 5, 2005 127 css , minimalism Rel vs. Rev mic )Dec 1, 2005 126 html , semantics , microformats , comparisons The Trouble With Accesskeys Nov 18, 2005 125 accessibility , accesskeys Access + Key Still = Accesskey—the XHTML Role Access Module Still Flawed joh )Nov 17, 2005 124 accesskeys , keyboard-navigation , accessibility HTML or XHTML? rob )Nov 2, 2005 123 html , doctypes , mime-types , comparisons HTML, CSS, PHP, and More Cheat Sheets Oct 10, 2005 122 cheat-sheets , link-lists , html , css , wordpress , php , databases , encoding , seo , servers , tooling The State of the Art in Australian Web Development joh )Sep 30, 2005 121 surveys , html , css , semantics , accessibility , metrics The “<?xml>” Prolog, Strict Mode, and XHTML in IE cdu )Sep 15, 2005 120 xml , doctypes , internet-explorer , browsers Writing Semantic Markup ric /dig )Sep 5, 2005 119 semantics , rss , xml , attributes Best Practices for Declaring Languages in HTML and XHTML mho /wa )Sep 4, 2005 118 best-practices , html , localization , internationalization Next Generation HTML Adds Flexibility of XML to the “Lingua Franca of the Web” nic /com )Aug 9, 2005 117 html WaSP Interviews Daniel Frommelt wa )Aug 1, 2005 116 interviews , standards XHTML Because It Has a DOCTYPE ann )Jun 28, 2005 115 html , doctypes XHTML and Error Handling rob )Jun 26, 2005 114 html , errors , comparisons Microformats mic )Jun 19, 2005 113 microformats , concepts , principles , html Markup in the Real World Jun 15, 2005 112 html , comparisons HTML 5 vs. XHTML 2 dal /aja )Jun 10, 2005 111 html , whatwg , w3c , standards , comparisons Why HTML Does Not Matter dut )Jun 4, 2005 110 html “fieldset”/“legend” in XHTML vs. HTML Jun 1, 2005 109 forms , html , comparisons That Little “XHTML or HTML?” Debate May 31, 2005 108 html , comparisons Who Cares About Semantics Anyway? dav )May 30, 2005 107 semantics , html XHTML Was Good for the Web ann )May 21, 2005 106 html , standards , semantics Validation Quiz Explanation lac )May 19, 2005 105 quizzes , html , xml , conformance Questions on XHTML2 ann )May 17, 2005 104 semantics HTML Comments in Scripts lac )May 4, 2005 103 html , javascript , comments On Separating Style and Behaviour far )Apr 26, 2005 102 principles , html , css , javascript , dom Steven Pemberton and XHTML 2 blo )Apr 20, 2005 101 xforms The Future: HTML or XHTML lac )Apr 10, 2005 100 html , outlooks , comparisons Scripting Away Validation Concerns gez )Mar 23, 2005 99 attributes , standards , javascript , conformance Emergent Semantics mey )Mar 15, 2005 98 slides , semantics , microformats , xfn The Elements of Meaningful XHTML tan )Mar 13, 2005 97 slides , semantics , microformats AJAX: A New Approach to Web Applications jes )Feb 18, 2005 96 ajax , html , css , dom , javascript , web-apps Validating a Custom DTD jde /ali )Feb 1, 2005 95 conformance The Perils of Using XHTML Properly Jan 18, 2005 94 mime-types An Introduction to XHTML Dec 1, 2004 93 introductions Show Floor Highlights at XML 2004 sim )Nov 19, 2004 92 xml , mathml , xquery , atom W3C May Push Wireless Web Specs cne )Nov 17, 2004 91 w3c , mobile , smil , svg , standards MIME Type Test Suite gez )Nov 2, 2004 90 mime-types , testing It’s All in the MIME gez )Oct 31, 2004 89 mime-types , html Joining the XHTML vs. HTML Discussions Oct 27, 2004 88 html , comparisons Standards ann )Oct 16, 2004 87 standards , conformance , html , xml The Case for XHTML far )Oct 4, 2004 86 html , comparisons , standards The Economics of XHTML Sep 10, 2004 85 economics , html XHTML 2.0 Explained Aug 24, 2004 84 xforms , mime-types Quick Guide to XHTML ann )Aug 19, 2004 83 guides , html , conformance , mime-types , unicode Redefining Tag Soup, by Faruk Ateş far /ann )Aug 17, 2004 82 html , xml , terminology The Future of Accesskeys der )Aug 14, 2004 81 accessibility , keyboard-navigation , accesskeys , outlooks Unpractical Specifications ann )Aug 13, 2004 80 standards , interoperability , xml , xforms Validator Does Not Catch Certain Types of Invalid XHTML Markup Aug 6, 2004 79 conformance , dreamweaver , code-editors MIME Types Matter; DOCTYPEs Don’t ann )Jul 31, 2004 78 mime-types , doctypes , html DOCTYPEs Not Relevant? mho )Jul 31, 2004 77 doctypes , html HTML, XHTML, Semantics, and the Future of the Web joh )Jul 29, 2004 76 html , semantics , web , outlooks , comparisons , conformance HTML and XHTML Frequently Answered Questions ste /w3c )Jul 21, 2004 75 html Extending HTML Jul 12, 2004 74 html , standards , processes , namespaces , extensibility , apple Integrated Web Design: Seven Deadly Markup Sins mho )Jul 9, 2004 73 design , encoding , doctypes , attributes , conformance , character-references , html Ten Questions for Molly Holzschlag mho +)Jun 22, 2004 72 interviews , html , css , standards , tables , internet-explorer , browsers , web-standards-project PHP and “application/xhtml+xml” ann )Jun 14, 2004 71 php , mime-types XHTML Is Invalid HTML ann )Jun 13, 2004 70 html , conformance Stylish, Accessible Forms mal )May 23, 2004 69 forms , accessibility , css , design XHTML2 Public Working Draft gez )May 9, 2004 68 A Roadmap to Standards dav )Apr 30, 2004 67 standards , css , xml , conformance , learning , link-lists XHTML: Omit Redundant Classes and Default Attributes—Trim Duplicate Classes and Default Attributes to Optimize HTML Markup Code Apr 18, 2004 66 attributes , css XHTML: Use Structural Markup—Contextual Selectors Descendant XHTML Markup Apr 4, 2004 65 css Proposed XHTML Module: Web Forms 2.0 Dec 17, 2003 64 web-forms , forms WaSP Interviews Dan Cederholm sim /wa )Nov 17, 2003 63 interviews , redesigning , refactoring , standards , css , xsl The Importance of Code Validation joh )Oct 20, 2003 62 conformance , standards , html , css Streamlining With Web Standards Oct 6, 2003 61 standards , css , layout Accessible Image-Tab Rollovers sim )Sep 30, 2003 60 navigation , images , effects , hover , accessibility CSS Based Design Sep 23, 2003 59 design , css , positioning , floats Semantics, HTML, XHTML, and Structure Sep 14, 2003 58 html , semantics , examples Put XHTML 1.0 Strict and Transitional to Work Sep 3, 2003 57 conversion , code-editors , dreamweaver Using XHTML/CSS for an Effective SEO Campaign ali )Sep 1, 2003 56 css , seo , sem , marketing This Validates sim )Aug 27, 2003 55 conformance , semantics Semantic Markup Aug 27, 2003 54 html , semantics Semantics and Bad Code dav )Aug 26, 2003 53 html , semantics , conformance Standards Don’t Necessarily Have Anything to Do With Being Semantically Correct kot )Aug 26, 2003 52 standards , conformance , semantics , html , css Standards, Semantic Markup, Distributed Authorship, and Knowledge Management Jul 30, 2003 51 standards , semantics , css , content-management MIME-Types ann )Jul 9, 2003 50 mime-types , php HTML 4.01 or XHTML for University Web Pages? Jun 16, 2003 49 html The Way Forward dav )Jun 13, 2003 48 html A Conversation With Jeffrey Zeldman on Web Standards zel +)Jun 6, 2003 47 interviews , standards , web-standards-project , css XHTML Is the Most Important XML Vocabulary May 21, 2003 46 xml The XML.com Interview: Steven Pemberton ste )May 21, 2003 45 interviews , w3c , html XHTML 2.0 Considered Hopeful tan )May 8, 2003 44 html W3C Buttons Without Images Apr 2, 2003 43 w3c , conformance , css XHTML’s Dirty Little Secret div )Mar 19, 2003 42 mime-types HTML Comes of Age: XHTML Mar 3, 2003 41 html , xml , w3c , standards URLs vs. XHTML dav )Feb 17, 2003 40 urls , conformance Semantic Obsolescence div )Jan 13, 2003 39 semantics , html XHTML Is Just Fine sim )Jan 6, 2003 38 html W3C Updates Validation Service Nov 28, 2002 37 html , xml , conformance , tooling , w3c Why Semantic Markup Is So Important Nov 25, 2002 36 semantics , rss XHTML vs. the World tan )Nov 24, 2002 35 rss , blogging , comparisons More on Why XHTML Works Well for Wireless zdn )Nov 21, 2002 34 mobile Content Negotiation in Heterogenous XML Environments Nov 8, 2002 33 content-negotiation , mime-types , xml , svg , rdf , mathml Is HTML on Its Way Out? Oct 9, 2002 32 html , xml Special Edition: Using HTML and XHTML dig )Oct 3, 2002 31 books , html Sending XHTML as “text/html” Considered Harmful Sep 8, 2002 30 html , mime-types The Web’s Future: XHTML 2.0 Sep 1, 2002 29 xforms , xframes XHTML 2.0 Drafted Aug 21, 2002 28 comparisons Language Barriers May Stifle Web Future zdn )Aug 13, 2002 27 html , interoperability , web-platform New XHTML Carries a Language Barrier Aug 13, 2002 26 html , xml , interoperability , standards XHTML 2.0: The Latest Trick Aug 7, 2002 25 semantic-web XHTML Media Types w3c )Aug 1, 2002 24 mime-types Why Web Builders Must Move to XHTML mho )Jul 24, 2002 23 interviews , html , code-editors , accessibility , internationalization Fix Your Site With the Right DOCTYPE zel /ali )Apr 12, 2002 22 html , doctypes Recommended Doctype Declarations to Use in Your Web Document kar /w3c )Apr 8, 2002 21 html , mathml , svg , doctypes Better Living Through XHTML zel /ali )Feb 15, 2002 20 html , conformance The Problem With Standards Jan 21, 2002 19 standards , html , comparisons XHTML—What’s the Point? (Draft, Incomplete) hsi )Nov 13, 2001 18 parsing Rapid Web Development Sep 18, 2001 17 processes , css New Version of WAP Is a Step Forward Aug 3, 2001 16 wap The Fear of X mho )Aug 1, 2001 15 html , xml Souping Up Wireless zdn )Jun 4, 2001 14 mobile , wml , hdml , chtml , html XHTML 1.1—Module-Based XHTML w3c )May 31, 2001 13 standards Ruby Annotation w3c )May 31, 2001 12 ruby-markup , standards , html , annotations “Forgiving” Browsers Considered Harmful jde /ali )Apr 27, 2001 11 html , wysiwyg , conformance , parsing To Use or Not to Use: An XHTML Roadmap for Designers mho /dig )Jan 7, 2001 10 html , design XHTML Basic w3c )Dec 19, 2000 9 standards Will XML Replace HTML? Dec 13, 2000 8 xml , html XHTML 1.0: Marking Up a New Dawn mho )Oct 6, 2000 7 [xml-xhtml-tips] Archives—Strategy sim )Sep 7, 2000 6 xml , strategies [xml-xhtml-tips] Archives—Tactics sim )Sep 1, 2000 5 html , namespaces , doctypes Rated XHTML ali )Jun 23, 2000 4 A Child’s Garden of XML sim /ali )Feb 18, 2000 3 xml XHTML 1.0: The Extensible Hypertext Markup Language ste +/w3c )Jan 26, 2000 2 standards Markup Languages Sep 11, 1999 1 overviews , sgml , html , xml , css , xsl , dom , dhtml , ssi 