Document: https://docs.oasis-open.org/ubl/cs01-UBL-2.4/UBL-2.4.html
Results of checking with http://validator.w3.org/checklink

List of redirects
The links below are not broken, but the document does not use the exact URL, and the links were redirected. It may be a good idea to link to the final location, for the sake of speed.

warning Line: 5405 http://www.unece.org/cefact/codesfortrade/ccts_index.html redirected to https://unece.org/trade/uncefact/ccts
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5600 http://www.wikipedia.org/wiki/Universal_Business_Language redirected to https://en.wikipedia.org/wiki/Universal_Business_Language
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 6379 http://www.java.com/en/download/manual.jsp redirected to https://www.java.com/en/download/manual.jsp
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5522 http://www.w3.org/TR/2001/REC-xml-c14n-20010315 redirected to https://www.w3.org/TR/2001/REC-xml-c14n-20010315
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5364 http://www.w3.org/TR/2000/REC-xml-20001006 redirected to https://www.w3.org/TR/2000/REC-xml-20001006
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 6508 http://saxon.sourceforge.net/ redirected to https://saxon.sourceforge.net/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5025 http://uri.etsi.org/01903/v1.4.1/XAdESv141.xsd redirected to https://uri.etsi.org/01903/v1.4.1/XAdESv141.xsd
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: https://www.oasis-open.org/policies-guidelines/tc-process-2017-05-26 redirected to https://www.oasis-open.org/policies-guidelines/tc-process-2017-05-26/
Status: 301 -> 200 OK
The link is missing a trailing slash, and caused a redirect. Adding the trailing slash would speed up browsing.

warning Line: 5532 http://www.w3.org/TR/1999/REC-xslt-19991116 redirected to https://www.w3.org/TR/1999/REC-xslt-19991116
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5438 http://eur-lex.europa.eu/legal-content/en/TXT/?uri=CELEX%3A31999L0093 redirected to https://eur-lex.europa.eu/legal-content/en/TXT/?uri=CELEX%3A31999L0093
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5517 http://www.iso.org/iso/catalogue_detail?csnumber=56025 redirected to https://www.iso.org/standard/56025.html
Status: 301 -> 200 (no message)
This is a permanent redirect. The link should be updated.

warning Line: 5525 http://www.w3.org/TR/2007/REC-xpath20-20070123/ redirected to https://www.w3.org/TR/2007/REC-xpath20-20070123/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5369 http://www.w3.org/TR/2013/REC-xmldsig-core1-20130411/ redirected to https://www.w3.org/TR/2013/REC-xmldsig-core1-20130411/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5453 https://portal.etsi.org/TBSiteMap/esi/ESIActivities.aspx redirected to https://portal.etsi.org/TB-SiteMap/esi/esi-activities
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5379 http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/ redirected to https://www.w3.org/TR/2004/REC-xmlschema-2-20041028/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5528 http://www.w3.org/TR/xptr/ redirected to https://www.w3.org/TR/xptr/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5374 http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/ redirected to https://www.w3.org/TR/2004/REC-xmlschema-1-20041028/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5536 http://www.w3.org/TR/xslt20/ redirected to https://www.w3.org/TR/xslt20/
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5019 http://uri.etsi.org/01903/v1.3.2/XAdES.xsd redirected to https://uri.etsi.org/01903/v1.3.2/XAdES.xsd
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

warning Line: 5387 http://www.etsi.org/deliver/etsi_ts/102900_102999/102918/01.02.01_60/ts_102918v010201p.pdf redirected to https://www.etsi.org/deliver/etsi_ts/102900_102999/102918/01.02.01_60/ts_102918v010201p.pdf
Status: 301 -> 200 OK
This is a permanent redirect. The link should be updated.

Anchors
Found 509 anchors.

Valid anchors!

Checked 1 document in 663.60 seconds.