Hi Michael,

For this OAA example:

http://http//oaa-accessibility.org/example/32/error code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/aria.htmlhttp://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/ARIA5.html

It looks like both pages just have a syntax error in the code - both pages have the link as: http://http//oaa - with that extra "http//" in there.

The actual Example 32 link itself is still valid: http://oaa-accessibility.org/example/32/

For this IBM / developerWorks link:

http://www.ibm.com/developerworks/webservices/library/ws-restvsoap/error code: 403 (forbidden request), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/G5.html

It looks like the article referenced is about 10 years old (Resource-Oriented vs. Activity-Oriented Web Services, by James Snell), and I was unable to find a working link for it.

Thanks,

Marc Johlic Accessibility Consultant - Web Technologies & Multimedia, Human Ability & Accessibility Center

From: Michael Cooper <cooper@w3.org>
To: WCAG WG <w3c-wai-gl@w3.org>,
Date: 02/25/2014 10:08 AM
Subject: Broken Links in Understanding and Techniques

Whenever we publish documents to TR, we have to have 0 broken links in the document - webmaster won't publish with broken links. Every time we update, some links from prior versions turn up broken. We have to either find updated URIs, or remove the links. Usually these are from "resources" in techniques, but they can be elsewhere too. I'm seeking input on what to do with the following links:http://redish.net/content/papers/interactions.htmlerror code: 500 (server error), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/navigation-mechanisms-title.htmlhttp://webaim.org/techniques/captions/quicktime/error code: 404 (not found), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/media-equiv-captions.htmlhttp://webaim.org/techniques/captions/real/error code: 404 (not found), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/media-equiv-captions.htmlhttp://webaim.org/techniques/captions/windows/error code: 404 (not found), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/media-equiv-captions.htmlhttp://wiki.codetalks.org/wiki/index.php/Main_Pageerror code: 12029 (no connection), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/ensure-compat-rsv.htmlhttp://www.iansyst.co.uk/fontserror code: 404 (not found), linked from page(s): http://www.dyslexic.com/fontshttp://www.sigaccess.org/community/newsletter/september_2005/sep05_10.phperror code: 404 (not found), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/visual-audio-contrast-visual-presentation.htmlhttp://www.textquest.de/lesbar.htmerror code: 404 (not found), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-UNDERSTANDING-WCAG20-20140304/meaning-supplements.htmlhttp://http//oaa-accessibility.org/example/32/error code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/aria.htmlhttp://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/ARIA5.htmlhttp://msdn.microsoft.com/en-us/windowsembedded//ee502142error code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/SL31.htmlhttp://webaim.org/techniques/captions/quicktime/error code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/G87.htmlhttp://webaim.org/techniques/captions/real/error code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/G87.htmlhttp://webaim.org/techniques/captions/windows/error code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/G87.htmlhttp://webaim.org/techniques/forms/screen_readererror code: 404 (not found), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/G162.htmlhttp://wiki.codetalks.org/wiki/index.php/Main_Pageerror code: 12029 (no connection), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/SCR29.htmlhttp://www.bobbyvandersluis.com/articles/unobtrusive_show_hide/index.htmlerror code: 404 (not found), linked from page(s):http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/SCR28.htmlhttp://www.ibm.com/developerworks/webservices/library/ws-restvsoap/error code: 403 (forbidden request), linked from page(s): http://www.w3.org/WAI/GL/2014/WD-WCAG20-TECHS-20140304/G5.htmlhttps://help.yahoo.com/kb/index?locale=en_US&page=content&y=PROD_SRCH&id=SLN2245&pir=j0XXcbJibUmngUzuDsCSSStFmJg8MOqtKnCqFJzQY1lnsjjTj5kAQ.3vMzvTHv7XySuEDtb9e2l5JvagtB1N5w5A9nr.TRepml5kHrfSHlQY5TeQUa3YkRZeO9zNveo1Aydj1ABnsy6UzSINsOxKGwh5TrzXXNUDD8a4ATlIRK5Gi_oFQpcdYEpH5C8dBwdsTmRs6IqqzLNorpcPbNQFKyk7i7HFz.6ttr_MpS.NyMni.tx3CsCNKZQg6S0QywgTtuIvuJQwdXFdA.gON1jNsa9HmH60BPsm_TAmUV1oySylCyWwN3Ddye7p2Qs! zzSVU.t9Tv4oYCRJDWV8nYe33hE.4Cw3xmBfb7_HkcBGs5Ga_le.bqOi_xzlnIuiNNmfvR_iW5jKEM0GvqtFA7NZICH2C2uMXYo15HE.Ky.idFzvnbkOrerror code: 404 (not found), linked from page(s):http://help.yahoo.com/kb/index?locale=en_US&page=content&y=PROD_SRCH&id=SLN2245&pir=j0XXcbJibUmngUzuDsCSSStFmJg8MOqtKnCqFJzQY1lnsjjTj5kAQ.3vMzvTHv7XySuEDtb9e2l5JvagtB1N5w5A9nr.TRepml5kHrfSHlQY5TeQUa3YkRZeO9zNveo1Aydj1ABnsy6UzSINsOxKGwh5TrzXXNUDD8a4ATlIRK5Gi_oFQpcdYEpH5C8dBwdsTmRs6IqqzLNorpcPbNQFKyk7i7HFz.6ttr_MpS.NyMni.tx3CsCNKZQg6S0QywgTtuIvuJQwdXFdA.gON1jNsa9HmH60BPsm_TAmUV1oySylCyWwN3Ddye7p2Qszz! SVU.t9Tv4oYCRJDWV8nYe33hE.4Cw3xmBfb7_HkcBGs5Ga_le.bqOi_xzlnIuiNNmfvR_iW5jKEM0GvqtFA7NZICH2C2uMXYo15HE.Ky.idFzvnbkOr