Category:W3C勧告
W3C Markup Validation Service
W3C Markup Validation Service
Template:W3C標準
Template:W3C standards
Web Accessibility Initiative
Web Accessibility Initiative
Web Open Font Format
Web Open Font FormatXFrames
XFramesXML Inclusions
XIncludeXML Information Set
XML Path Language
XPath
XML情報集合
XPointer
XPointer
XSL Formatting Objects
XSL Formatting Objects
XSL Transformations
XSLT
Compact HTML
C-HTML
HyperText Markup Language
HTML
Handheld Device Markup Language
Handheld Device Markup Language
Resource Description Framework
Resource Description Framework
XForms
XFormsWebAuthn
WebAuthn
WebAssembly
WebAssemblyXLink
XLink
XPath
Meta要素
Meta element
W3C勧告
ウェブストレージ
Web storageMathML
MathML
XML
XML