Image with Missing Width or Height

Test Weight: normal
Missing height and width size of images is a typical error in HTML, which impacts the performance of the website. A precise definition of height and width allows a quicker download of the website, as the browser recognises the space needed for the image and can leave it empty.

Source and further information: http://de.selfhtml.org/html/grafiken/einbinden.htm#breite_hoehe
An additional tool is available for this test, which allows to highlight any warning, hints and tips in the source text of the website. Click here for the tool: http://www.qualidator.com/Web/en/ProductsServices/SiteAnalyzer2.htm

Test Results

  • Total 100% 451572
  • Not tested 11.6% 52811
  • Warning 0% 0
  • Suggestion 60.1% 271476
  • Hint 0% 0
  • Passed 28.1% 127285
  • Total amount of tests run.
  • This test was not carried out for this website.
  • The category Warning is not being used for this test.
  • At least one image with missing information about height and width was found.
  • The category Hint is not being used for this test.
  • All images on the tested website contain a precise description of height and width.

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User Comments

11/29/2014 5:49:55 AM Administrator
Comments welcome
We welcome any kind of questions, comments and criticism with regards to this test, such as:
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  • Additions
  • Comments on the weighting of the test (see at the top)
  • Reporting wrong or additional sources and further information (links)
  • General questions about this test
Should you not wish to have your comments potentially published, please send them to qualidator@seven49.net.

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