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Best Practice N°10- Level3- Section code
Description
The W3C technologies which are being implemented are conform to specifications.
Objectives
Enable correct rendering by tools which comply with the current web standards. Make maintenance and evolution of code easier. Make site independent from user agents. Ensure the permanence of the site.
Possible technical solutions:
The HTML or XHTML is conform to one of the current DTD supplied by the W3C. With regards to this please go to: la structuration des documents HTML-XHTML (tutoriels OpenWeb) ;
The CSS code is conform to the standards CSS1 and/or CSS2. With regards to this please go to: la mise en page (tutoriels OpenWeb) ;
The scripts respect the standards DOM1 and/or DOM2. With regards to this please go to: les pages dynamiques (tutoriels OpenWeb).
Control methods:
HTML validators : http://validator.w3.org/
http://www.htmlhelp.com/tools/validator/
http://www.validome.org/
CSS validators : http://jigsaw.w3.org/css-validator/
http://www.htmlhelp.com/tools/csscheck/
Put these Best Practices to use.
