Not all visually impaired people make use of technical support to navigate on the internet. The feature to increase fonts is an important element to ensure that all information of the website can be read by all users. Even people who are not visually impaired need to increase the font sometimes. At the same time, an increasing number of older people surf the web; they too need a feature to increase the font. To this purpose, it is important to define the font size not in pixel, but in percentage or "em".
Source and further information:
"Prioritizing Web Usability" by Jakob Nielsen/Hoa Loranger
Some font size (less than 5%) are fixed and cannot be increased, or a less ideal feature using Javascript is being used.
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A potential hint has been identified.
A text in upper case reduces the reading speed by approx. 10%. The single words of the text are not easily recognised by the eye, and the whole text blurs into a block. A text in upper case is perceived as aggressive, amateurish, childish and unprofessional. Use upper case only for short titles.
Source and further information:
"Prioritizing Web Usability" by Jakob Nielsen/Hoa Loranger.
Compare also with Schriver, Karen in Dynamics in Document Design, page 274:
"When text is set in all capital letters, reading speed is slowed about 13 to 20 percent. Reading speed is optimal when uppercase and lowercase letters are used. When extra emphasis is needed, bold has been found to be a better cue than uppercase."
The tested website contains little text in upper case.
Keywords allow internal and external search crawlers to find content for interested users. Keywords should be chosen from the language and vocabulary of the web user to describe the page content as closely as possible. .
The use of precise and meaningful keywords is still an advantage, even though the importance of the keywords has dramatically decreased for external crawlers. Internal crawlers can still trust your keywords and improve your website search feature.
Source and further information:
"Prioritizing Web Usability" by Jakob Nielsen/Hoa Loranger
http://www.essex.ac.uk/wag/searchguide/search2.aspx
The tested website does not use any keywords.
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A potential hint has been identified.
This test result is available for registered users and Premium Members.
More than two thirds of the test results will be available to you once registration has been successfully completed.
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A potential hint has been identified.
This test result is available for registered users and Premium Members.
More than two thirds of the test results will be available to you once registration has been successfully completed.
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A potential hint has been identified.
This test result is available for registered users and Premium Members.
More than two thirds of the test results will be available to you once registration has been successfully completed.
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A potential hint has been identified.
This test result is available for registered users and Premium Members.
More than two thirds of the test results will be available to you once registration has been successfully completed.
To have full access to the test results, and to be notified about changes in quality of the observed website, please register and upgrade to Premium Membership.
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A potential hint has been identified.
This test result is available for registered users and Premium Members.
More than two thirds of the test results will be available to you once registration has been successfully completed.
To have full access to the test results, and to be notified about changes in quality of the observed website, please register and upgrade to Premium Membership.
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A potential hint has been identified.