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Bugs/New A11Y Bug Snapshot 20100911

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New A11Y Bug Snapshot as of September 11, 2010


  • 19 Total NEW a11y bugs exist on September 11, 2010.
  • The oldest NEW a11y bug was opened 154.64 days ago on April 9, 2010.
  • The newest NEW a11y bug was opened 0.37 days ago on September 9, 2010.
  • The average age of a NEW a11y bug is 77.51 days.


New Bug Details
Bug id Open Date Number of Days Open as of September 11, 2010 Reporter Component Short Description Number Count
9452 4/9/10 8:39 154.64 HTML5 spec (editor: Ian Hickson) Handling of additional tracks of a multitrack audio/video resource 1
9471 4/9/10 22:11 154.08 HTML5 spec (editor: Ian Hickson) Introduce declarative markup to associate timed text resources with media elements 2
9473 5/20/10 9:10 113.62 other Hixie drafts (editor: Ian Hickson) There is not a clear difference between "subtitles" and "captions". These are mostly used to describe "closed captions" (binary transmissions in TV broadcasts) vs "subtitles" (text files), as far as I know. 3
9474 5/20/10 9:13 113.62 other Hixie drafts (editor: Ian Hickson) "consecutive lines displayed below each other" - since subtitles tend to be rendered at the bottom, it's actually better for new subtitles to be rendered higher up. Of course, the individual lines of each subtitle still extend downwards, but it's still po 4
9775 5/20/10 9:17 113.61 other Hixie drafts (editor: Ian Hickson) "positioned to a multiple of the line dimensions of the first line of the cue" - enforcing the same line height for every line ihurts text rendering appearance for no apparent reason. This is especially true if text styling is supported (bold text is larg 5
9876 6/8/10 9:30 94.60 HTML5 spec (editor: Ian Hickson) Clarify that a figure can be any content with a caption 6
10066 7/2/10 13:58 70.42 HTML5 spec (editor: Ian Hickson) replace section 3.2.6 with the alternative spec text provided 7
10168 7/14/2010 6:01:02 PM 58.25 alt techniques (editor: Steven Faulkner) Please consider adding a section on role="presentation" 8
10248 7/28/2010 3:41:01 PM 44.35 HTML Canvas 2D Context (editor: Ian Hickson) Canvas requires a Caret Drawing call method 9
10249 7/28/2010 5:03:55 PM 44.29 HTML Canvas 2D Context (editor: Ian Hickson) Canvas requires a content selection method 10
10455 8/26/2010 12:28:15 PM 15.48 HTML5 spec (editor: Ian Hickson) Mint a describedby attribute for the img element 11
10489 8/29/2010 1:53:44 AM 12.92 alt techniques (editor: Steven Faulkner) Use or @role is not mentioned as single time in the draft 12
10525 9/1/2010 2:06:15 PM 9.41 working group Decision Policy Please try to improve Bugzilla's accessibility/usability problems before Last Call 13
10591 9/9/10 20:47 1.13 HTML5 spec (editor: Ian Hickson) conflicting info for table element in aria section 14
10592 9/9/10 20:53 1.13 HTML5 spec (editor: Ian Hickson) "h1 to h6 element that does have an hgroup ancestor" not listed in ARIA section 15
10593 9/9/10 21:03 1.12 HTML5 spec (editor: Ian Hickson) thead, tfoot and tbody conflicts in aria section 16
10594 9/9/10 21:34 1.10 HTML5 spec (editor: Ian Hickson) conforming use of various aria attributes not specified 17
10596 9/9/10 23:43 1.01 HTML5 spec (editor: Ian Hickson) Clarify what <img> represents if no@alt, no@title and NOT the sole content of a <figure>+<figcaption> element 18
10596 9/10/10 15:05 0.37 HTML5 spec (editor: Ian Hickson) Strong semantics role="presentation" for <img alt="<empty>"> is wrong or inaccurate 19


Methodology is explained on the NEW Bug Snapshots Wiki Page


Bug 7260 is ignored which is about an A11Y test suite. There are also much older "opened" (REOPENED) A11Y bugs which are not include these in computing the "age" value above since they are quite a bit older and would have biased the statistic.