Edit comment LC-1523 for Mobile Web Best Practices Working Group

Quick access to LC-1457 LC-1458 LC-1459 LC-1460 LC-1461 LC-1462 LC-1463 LC-1483 LC-1484 LC-1523

Comment LC-1523

Comment Shortname:

Commenter: Susan Lesch <slesch@w3.org>

Message-id:

Section of the document concerned:

[Free text description]Document as a wholeMobile Web Best Practices 1.0 Basic Guidelines W3C Candidate Recommendation 27 June 2006 Abstract Status of this Document Table of Contents Appendices List of Best Practices 1 Introduction 1.1 Purpose of the Document 1.2 How the Best Practices are Organized 1.3 Audience 1.4 Scope 1.4.1 Phasing 1.5 Relationship to other Best Practices and recommendations 1.6 Longevity and Versioning 2 Requirements 2.1 Presentation Issues 2.2 Input 2.3 Bandwidth and Cost 2.4 User Goals 2.5 Advertising 2.6 Device Limitations 2.7 Advantages 3 Delivery Context 3.1 One Web 3.2 Background to Adaptation 3.3 Adaptation Implementation Model 3.4 Assumptions about Adaptation 3.5 Establishing Context 3.6 Choice of User Experience 3.7 Default Delivery Context 4 Structure of Best Practice Statements [EXAMPLE] This is a Best Practice statem... 5 Best Practice Statements 5.1 Overall Behavior 5.1.1 Thematic Consistency of Resource Identified by a URI [THEMATIC_CONSISTENCY] Ensure that conte... 5.1.1.1 What it means 5.1.2 Exploit Device Capabilities [CAPABILITIES] Exploit device capabiliti... 5.1.2.1 What it means 5.1.3 Work around Deficient Implementations [DEFICIENCIES] Take reasonable steps to... 5.1.3.1 What it means 5.1.4 Testing [TESTING] Carry out testing on actual de... 5.1.4.1 What it means 5.1.4.2 How to do it 5.2 Navigation and Links 5.2.1 URIs of Site Entry Points [URIS] Keep the URIs of site entry point... 5.2.1.1 What it means 5.2.1.2 How to do it 5.2.2 Navigation Bar [NAVBAR] Provide only minimal navigation... 5.2.2.1 What it means 5.2.2.2 How to do it 5.2.3 Balanced Structure [BALANCE] Take into account the trade-of... 5.2.3.1 What it means 5.2.4 Navigation Mechanisms [NAVIGATION] Provide consistent navigati... 5.2.4.1 What it means 5.2.4.2 How to do it 5.2.4.3 References 5.2.5 Access Keys [ACCESS_KEYS] Assign access keys to link... 5.2.5.1 What it means 5.2.5.2 What to test 5.2.5.3 References 5.2.6 Link Target Identification [LINK_TARGET_ID] Clearly identify the ta... [LINK_TARGET_FORMAT] Note the target fil... 5.2.6.1 What it means 5.2.6.2 How to do it 5.2.6.3 What to test 5.2.6.4 References 5.2.7 Image Maps [IMAGE_MAPS] Do not use image maps unles... 5.2.7.1 What it means 5.2.7.2 How to do it 5.2.7.3 What to test 5.2.7.4 References 5.2.8 Refreshing, Redirection and Spawned Windows [POP_UPS] Do not cause pop-ups or other... [AUTO_REFRESH] Do not create periodicall... [REDIRECTION] Do not use markup to redir... 5.2.8.1 What it means 5.2.8.2 What to test 5.2.8.3 References 5.2.9 Externally Linked Resources [EXTERNAL_RESOURCES] Keep the number of... 5.2.9.1 What it means 5.2.9.2 How to do it 5.2.9.3 What to test 5.3 Page Layout and Content 5.3.1 Page Content [SUITABLE] Ensure that content is suitab... [CLARITY] Use clear and simple language.... [LIMITED] Limit content to what the user... 5.3.1.1 What it means 5.3.1.2 What to test 5.3.1.3 References 5.3.2 Page Size [PAGE_SIZE_USABLE] Divide pages into usa... [PAGE_SIZE_LIMIT] Ensure that the overal... 5.3.2.1 What it means 5.3.2.2 How to do it 5.3.2.3 What to test 5.3.2.4 References 5.3.3 Scrolling [SCROLLING] Limit scrolling to one direc... 5.3.3.1 What it means 5.3.3.2 How to do it 5.3.3.3 What to test 5.3.4 Navigation Bars etc. (Extraneous material) [CENTRAL_MEANING] Ensure that material t... 5.3.4.1 What it means 5.3.4.2 How to do it 5.3.4.3 What to test 5.3.4.4 References 5.3.5 Graphics [GRAPHICS_FOR_SPACING] Do not use graphi... [LARGE_GRAPHICS] Do not use images that... 5.3.5.1 What it means 5.3.5.2 What to test 5.3.6 Color [USE_OF_COLOR] Ensure that information c... [COLOR_CONTRAST] Ensure that foreground... 5.3.6.1 What it means 5.3.6.2 What to test 5.3.6.3 References 5.3.7 Background Images [BACKGROUND_IMAGE_READABILITY] When usin... 5.3.7.1 What it means 5.3.7.2 What to test 5.4 Page Definition 5.4.1 Title [PAGE_TITLE] Provide a short but descrip... 5.4.1.1 What it means 5.4.1.2 What to test 5.4.2 Frames [NO_FRAMES] Do not use frames. 5.4.2.1 What it means 5.4.2.2 What to test 5.4.2.3 References 5.4.3 Structural Elements [STRUCTURE] Use features of the markup l... 5.4.3.1 What it means 5.4.3.2 How to do it 5.4.4 Tables [TABLES_SUPPORT] Do not use tables unles... [TABLES_NESTED] Do not use nested tables... [TABLES_LAYOUT] Do not use tables for la... [TABLES_ALTERNATIVES] Where possible, us... 5.4.4.1 What it means 5.4.4.2 How to do it 5.4.4.3 What to test 5.4.4.4 References 5.4.5 Non-Text Items [NON-TEXT_ALTERNATIVES] Provide a text e... [OBJECTS_OR_SCRIPT] Do not rely on embed... 5.4.5.1 What it means 5.4.5.2 How to do it 5.4.5.3 What to test 5.4.5.4 References 5.4.6 Image Size [IMAGES_SPECIFY_SIZE] Specify the size o... [IMAGES_RESIZING] Resize images at the s... 5.4.6.1 What it means 5.4.6.2 What to test 5.4.7 Valid Markup [VALID_MARKUP] Create documents that val... 5.4.7.1 What it means 5.4.7.2 What to test 5.4.7.3 References 5.4.8 Measures [MEASURES] Do not use pixel measures and... 5.4.8.1 What it means 5.4.8.2 How to do it 5.4.8.3 What to test 5.4.9 Style Sheets [STYLE_SHEETS_USE] Use style sheets to c... [STYLE_SHEETS_SUPPORT] Organize document... [STYLE_SHEETS_SIZE] Keep style sheets sm... 5.4.9.1 What it means 5.4.9.2 How to do it 5.4.9.3 What to test 5.4.9.4 References 5.4.10 Minimize [MINIMIZE] Use terse, efficient markup. 5.4.10.1 What it means 5.4.10.2 How to do it 5.4.10.3 What to test 5.4.11 Content Types [CONTENT_FORMAT_SUPPORT] Send content in... [CONTENT_FORMAT_PREFERRED] Where possibl... 5.4.11.1 What it means 5.4.11.2 How to do it 5.4.11.3 What to test 5.4.12 Character Encoding [CHARACTER_ENCODING_SUPPORT] Ensure that... [CHARACTER_ENCODING_USE] Indicate in the... 5.4.12.1 What it means 5.4.12.2 How to do it 5.4.12.3 What to test 5.4.12.4 References 5.4.13 Error Messages [ERROR_MESSAGES] Provide informative er... 5.4.13.1 What it means 5.4.13.2 How to do it 5.4.13.3 What to test 5.4.14 Cookies [COOKIES] Do not rely on cookies being a... 5.4.14.1 What it means 5.4.14.2 How to do it 5.4.14.3 What to test 5.4.15 Cache Headers [CACHING] Provide caching information in... 5.4.15.1 What it means 5.4.15.2 How to do it 5.4.15.3 What to test 5.4.15.4 References 5.4.16 Fonts [FONTS] Do not rely on support of font r... 5.4.16.1 What it means 5.4.16.2 How to do it 5.4.16.3 What to test 5.5 User Input 5.5.1 Input [MINIMIZE_KEYSTROKES] Keep the number of... [AVOID_FREE_TEXT] Avoid free text entry... [PROVIDE_DEFAULTS] Provide pre-selected... [DEFAULT_INPUT_MODE] Specify a default t... 5.5.1.1 What it means 5.5.1.2 How to do it 5.5.1.3 What to test 5.5.1.4 References 5.5.2 Tab Order [TAB_ORDER] Create a logical order throu... 5.5.2.1 What it means 5.5.2.2 How to do it 5.5.2.3 What to test 5.5.3 Labels for Form Controls [CONTROL_LABELLING] Label all form contr... [CONTROL_POSITION] Position labels so th... 5.5.3.1 What it means 5.5.3.2 What to test 5.5.3.3 References 6 Conformance and mobileOK 6.1 Classes of Products 6.2 Extensibility A Sources (Non-Normative) B Related Reading (Non-Normative) C Acknowledgements (Non-Normative) D References (Non-Normative) D.1 MWI References Scope Techniques mobileOK D.2 Sources WCAG WAIGlossary iMode Opera OpenWave Nokia-MP Nokia-VR LSD D.3 Device Independence DIP DCODI DIGLOSS D.4 Web, Protocols and Languages WebArch XML XHTML-Basic CSS HTTP1.0 HTTP1.1 UTF-8 CHARSET1 CHARSET2 D.5 Other References UAPROF TOMCAT APACHE IIS T-MOB MF
or

Refinement of the section concerned:

Status:

open proposal pending resolved_yes resolved_no resolved_partial other assigned to Nobody

Type: substantive editorial typo question general comment undefined

Resolution status:

Response drafted Resolution implemented Reply sent to commenter

Response status:

No response from Commenter yet Commenter approved disposition Commenter objected to disposition
Commenter's response (URI):

Comment:

Hello,

A comment for the MWBP guidelines 3.7 Default Delivery Context [1]. Under
Style Sheet Support it says:

"External CSS Level 1"

Can the DDC include the handheld media type from CSS2? It is a W3C
Recommendation since 1998 [2,3]. Section 3.5 of the guidelines mentions the
finer-grained CSS Media Queries but I believe they are not yet a
Recommendation. I apologize for sending this comment at this late date but it
strikes me as important enough to ask that users of the MWBP which are devoted
for the most part to handheld devices be able to use the handheld CSS standard.

[1] http://www.w3.org/TR/2006/CR-mobile-bp-20060627/#ddc
[2] http://www.w3.org/TR/1998/REC-CSS2-19980512/
[3] http://www.w3.org/TR/1998/REC-CSS2-19980512/media.html#media-types

Thank you,

Related issues: (space separated ids)

WG Notes:

Resolution: After having reviewed the state of implementations on the market, the Working Group has agreed to add support for @media rules in the DDC.

(Please make sure the resolution is adapted for public consumption)