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Site Report

This tab shows site quality issues, including broken links and server configuration problems.

  • FailureBroken links - Some pages contain links that don't work.
  • SuccessServer configuration - No issues found.
  • SuccessASP, ASP.NET and PHP script errors - No issues found.
  • SuccessInternet RFCs - No issues found.
PriorityDescription and URLGuideline and Line#Count

Priority 1

2 issues on 11 pages

CriticalThis link is broken. The link target could not be loaded due to an HTTP error. Broken Link HTTP 3 pages
This is sometimes a temporary problem, but if it persists it indicates a serious problem on your web server.
Broken link: http://www.csail.mit.edu/ 503 Server Unavailable
https://www.w3.org/WAI/demos/bad/before/home.html
Line 350 351 368 369
Broken link: http://www.ercim.org/ 503 Server Unavailable
https://www.w3.org/WAI/demos/bad/before/home.html
Line 350 351 368 369
Broken link: http://www.keio.ac.jp/ 503 Server Unavailable
https://www.w3.org/WAI/demos/bad/before/home.html
Line 350 351 368 369
Fixing this depends on how the link became broken:
  • The link has been mistyped and should be fixed
  • The destination page has moved and the link should be updated
  • The destination page no longer exists and the link should be removed
  • A file has been accidentally deleted and should be replaced
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/annotated/home.html
Line 495
Broken link: https://www.w3.org/analytics/piwik/piwik.js 404 Not Found
https://www.w3.org/WAI/demos/bad/before/home.html
Line 132
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/home.html
Line 388
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/news.html
Line 296
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/reports/home.html
Line 3837
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/reports/news.html
Line 3826
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/reports/survey.html
Line 3832
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/reports/template.html
Line 3801
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/reports/tickets.html
Line 3827
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/survey.html
Line 616
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/template.html
Line 256
Broken link: https://www.w3.org/analytics/piwik/piwik.php?idsite=328 404 Not Found
https://www.w3.org/WAI/demos/bad/before/tickets.html
Line 315

Informative

These messages are for information only and do not indicate errors or conformance problems

InformationSpell checking was not enabled for this scan. 1 pages
If you want to check spelling, set the language using the Edit Scan command in OnDemand.
https://www.w3.org/WAI/demos/bad/before/home.htmlLine 1
Expand all 3 issues