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The Top Advantages of XHTML5 « FoxCNS Blog - Computer & Networking Services - Portable IT Department, Denver metro area, front range, Arvada, Lakewood, Wheat Ridge, Small Business, PSP Repair

The Top Advantages of XHTML5

Code quality assurance

Due to the strict nature of the browser when parsing XHTML5 any errors or broken code will immediately case an error to show in the browser.

In other standards the browser will accept broken code without warning the developer. This often leads to cross browser bugs and broken pages on browsers that have not been tested. high quality well formed XHTML5 is more likely to work consistently across browsers and platforms as well as to be indexed correctly by search engines.

Makes validation and accessibility easier to implement.

Since the browser will not render invalid XHTML5 it is possible for it to validate on the first try rather than having to go back and correct many errors that were not apparent before validation.

Applications and devices that allow greater accessibility will work better with high quality code that is not broken and has the correct attributes required to provide more information to such devices and applications. For example the alt tag on images will be used to assist visually impaired users in determining what the image shows.

Easier to maintain and reuse in the long run.

Programmers have long known that good coding standards allow easier maintenance later on. These standards are usually enforced by a compiler, but now with XHTML5 web developers can use the browser much like a compiler. This will allow other developers to know what is expected when coding in the XHTML5 environment thus reducing the number of differences between the code one developer write and another. Removing these uncertainties makes the code easier to read and update.

Creates a baseline for team work.

As mentioned above a team of developers will be required to implement XHTML5 using basic quality standards which will be enforced by the browser. This will help in cooperation between developers since all developers will be required to use standards compliant XHTML5. The rules for XHTML5 are enforced by the browser so any developer on the team will know immediately if they violates the standards.

Can be manipulated with XML tools.

Since XHTML5 is also valid XML, any XML tools should work with XHTML5 in addition to XML

Polyglot markup allows cross browser and cross device compatibility.

Using server side detected on browser features plain HTML5 can be served to devices or browsers that can’t process XHTML5.

Likely to be of higher quality than mal-formed web pages.

Since XHTML5 must be well formed it is high quality than other plain HTML pages.

Search engines may recognize the higher quality of well-formed XHTML5 and rank pages using it higher.

Since more effort is required to produce high quality code in XHTML5 the content is also likely to be higher quality and more well thought out than pages coded with HTML that doesn’t meet the same standards as XHTML5


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