{"id":"https://openalex.org/W1542756834","doi":"https://doi.org/10.1108/00330330910998048","title":"Web Content Accessibility Guidelines 2.0","display_name":"Web Content Accessibility Guidelines 2.0","publication_year":2009,"publication_date":"2009-09-25","ids":{"openalex":"https://openalex.org/W1542756834","doi":"https://doi.org/10.1108/00330330910998048","mag":"1542756834"},"language":"en","primary_location":{"id":"doi:10.1108/00330330910998048","is_oa":false,"landing_page_url":"https://doi.org/10.1108/00330330910998048","pdf_url":null,"source":{"id":"https://openalex.org/S152623109","display_name":"Program electronic library and information systems","issn_l":"0033-0337","issn":["0033-0337","1758-7301"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Program","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://diposit.ub.edu/dspace/bitstream/2445/44604/1/Web_Content.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077865276","display_name":"Mireia Ribera","orcid":"https://orcid.org/0000-0003-1455-1869"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mireia Ribera","raw_affiliation_strings":["Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064455870","display_name":"Merc\u00e8 Porras","orcid":null},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Merce Porras","raw_affiliation_strings":["Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010795508","display_name":"Marc Bold\u00fa","orcid":null},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marc Boldu","raw_affiliation_strings":["Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040298077","display_name":"Miquel T\u00e9rmens i Graells","orcid":"https://orcid.org/0000-0002-7305-3424"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miquel Termens","raw_affiliation_strings":["Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051921334","display_name":"Andreu Sul\u00e9","orcid":"https://orcid.org/0000-0002-2467-3678"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Andreu Sule","raw_affiliation_strings":["Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departament de Biblioteconomia i Documentaci\u00f3, Universitat de Barcelona, Barcelona, Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074073122","display_name":"Pilar Paris","orcid":null},"institutions":[{"id":"https://openalex.org/I157913058","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04","country_code":"ES","type":"government","lineage":["https://openalex.org/I157913058"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pilar Paris","raw_affiliation_strings":["Centre de Documentaci\u00f3 Juvenil, Secretaria de Joventut, Generalitat de Catalunya, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre de Documentaci\u00f3 Juvenil, Secretaria de Joventut, Generalitat de Catalunya, Barcelona, Spain","institution_ids":["https://openalex.org/I157913058"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":63.0901,"has_fulltext":true,"cited_by_count":596,"citation_normalized_percentile":{"value":1.0,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"43","issue":"4","first_page":"392","last_page":"406"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12481","display_name":"Digital Accessibility for Disabilities","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3307","display_name":"Human Factors and Ergonomics"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12481","display_name":"Digital Accessibility for Disabilities","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3307","display_name":"Human Factors and Ergonomics"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12207","display_name":"Assistive Technology in Communication and Mobility","score":0.930400013923645,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6579154133796692},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.6174148321151733},{"id":"https://openalex.org/keywords/web-accessibility","display_name":"Web accessibility","score":0.5648215413093567},{"id":"https://openalex.org/keywords/documentation","display_name":"Documentation","score":0.5038129687309265},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4854491353034973},{"id":"https://openalex.org/keywords/blogosphere","display_name":"Blogosphere","score":0.4470340311527252},{"id":"https://openalex.org/keywords/web-standards","display_name":"Web standards","score":0.4027971923351288},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.26624175906181335},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.2511729598045349}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6579154133796692},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.6174148321151733},{"id":"https://openalex.org/C194669863","wikidata":"https://www.wikidata.org/wiki/Q808932","display_name":"Web accessibility","level":4,"score":0.5648215413093567},{"id":"https://openalex.org/C56666940","wikidata":"https://www.wikidata.org/wiki/Q788790","display_name":"Documentation","level":2,"score":0.5038129687309265},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4854491353034973},{"id":"https://openalex.org/C2779661781","wikidata":"https://www.wikidata.org/wiki/Q374132","display_name":"Blogosphere","level":3,"score":0.4470340311527252},{"id":"https://openalex.org/C182321512","wikidata":"https://www.wikidata.org/wiki/Q1153289","display_name":"Web standards","level":3,"score":0.4027971923351288},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.26624175906181335},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2511729598045349},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1108/00330330910998048","is_oa":false,"landing_page_url":"https://doi.org/10.1108/00330330910998048","pdf_url":null,"source":{"id":"https://openalex.org/S152623109","display_name":"Program electronic library and information systems","issn_l":"0033-0337","issn":["0033-0337","1758-7301"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Program","raw_type":"journal-article"},{"id":"pmh:oai:diposit.ub.edu:2445/44604","is_oa":true,"landing_page_url":"http://hdl.handle.net/2445/44604","pdf_url":"https://diposit.ub.edu/dspace/bitstream/2445/44604/1/Web_Content.pdf","source":{"id":"https://openalex.org/S4306401653","display_name":"Dip\u00f2sit Digital de la Universitat de Barcelona (Universitat de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71999127","host_organization_name":"Universitat de Barcelona","host_organization_lineage":["https://openalex.org/I71999127"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Comunicacions a congressos / Presentacions (Biblioteconomia, Documentaci\u00f3 i Comunicaci\u00f3 Audiovisual)","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:diposit.ub.edu:2445/44605","is_oa":true,"landing_page_url":"https://hdl.handle.net/2445/44605","pdf_url":"http://hdl.handle.net/2445/44605","source":{"id":"https://openalex.org/S4306401653","display_name":"Dip\u00f2sit Digital de la Universitat de Barcelona (Universitat de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71999127","host_organization_name":"Universitat de Barcelona","host_organization_lineage":["https://openalex.org/I71999127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Documents de treball / Informes (Biblioteconomia, Documentaci\u00f3 i Comunicaci\u00f3 Audiovisual)","raw_type":"info:eu-repo/semantics/report"},{"id":"mag:2726091375","is_oa":false,"landing_page_url":"https://bid.ub.edu/06w3c.htm","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:diposit.ub.edu:2445/44604","is_oa":true,"landing_page_url":"http://hdl.handle.net/2445/44604","pdf_url":"https://diposit.ub.edu/dspace/bitstream/2445/44604/1/Web_Content.pdf","source":{"id":"https://openalex.org/S4306401653","display_name":"Dip\u00f2sit Digital de la Universitat de Barcelona (Universitat de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71999127","host_organization_name":"Universitat de Barcelona","host_organization_lineage":["https://openalex.org/I71999127"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Comunicacions a congressos / Presentacions (Biblioteconomia, Documentaci\u00f3 i Comunicaci\u00f3 Audiovisual)","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1542756834.pdf","grobid_xml":"https://content.openalex.org/works/W1542756834.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W54574477","https://openalex.org/W1541980042","https://openalex.org/W1964315532","https://openalex.org/W1974490123","https://openalex.org/W1990606333","https://openalex.org/W2012262341","https://openalex.org/W2049216514","https://openalex.org/W2098784374","https://openalex.org/W2103581974","https://openalex.org/W2127305585","https://openalex.org/W2137264622","https://openalex.org/W2158685692"],"related_works":["https://openalex.org/W2506999362","https://openalex.org/W2797395226","https://openalex.org/W2766074951","https://openalex.org/W1598466475","https://openalex.org/W2885182390","https://openalex.org/W2117998866","https://openalex.org/W2161626580","https://openalex.org/W2362566723","https://openalex.org/W2159472163","https://openalex.org/W2501369515"],"abstract_inverted_index":{"Purpose":[0],"The":[1,77,136,164],"purpose":[2],"of":[3,26,43,46,79,100,107,115,138,201],"this":[4],"paper":[5,165,195],"is":[6,49,124,128],"to":[7,33,86,130,144,151,209,213],"explain":[8],"the":[9,12,24,44,56,58,67,80,101,113,116,152,180,197,202,214],"changes":[10,82],"in":[11,55,112],"Web":[13,59],"Content":[14],"Accessibility":[15,60],"Guidelines":[16],"(WCAG)":[17],"2.0":[18,36,88,123],"compared":[19],"with":[20,37,94,98],"WCAG":[21,35,38,84,87,122,134,139,203],"1.0":[22,39,85,140],"within":[23],"context":[25],"its":[27,145],"historical":[28],"development.":[29],"Design/methodology/approach":[30],"In":[31,147],"order":[32],"compare":[34],"a":[40,105,172,206],"diachronic":[41],"analysis":[42,78],"evolution":[45],"these":[47,169],"standards":[48],"done.":[50],"Known":[51],"authors":[52],"and":[53,66,74,104,127,156,199,204],"publications":[54],"field,":[57],"Initiative":[61],"(WAI)":[62],"web":[63,211],"pages,":[64],"WebAIM":[65],"blogosphere":[68],"were":[69],"also":[70],"monitored":[71],"for":[72,175],"comments":[73],"third\u2010party":[75],"analyses.":[76],"main":[81],"from":[83,149],"was":[89],"based":[90],"on":[91],"personal":[92],"experience":[93],"WAI":[95,119],"guidelines,":[96,103],"experimentation":[97],"some":[99],"new":[102,154,157,215],"selection":[106],"best":[108],"practice":[109],"online":[110],"services":[111],"application":[114],"WCAG,":[117],"including":[118],"documentation.":[120],"Findings":[121],"more":[125,131],"educational":[126],"applied":[129],"technologies":[132],"than":[133],"1.0.":[135],"limitations":[137,200],"are":[141,171,178],"mostly":[142],"due":[143],"origin.":[146],"changing":[148],"one":[150],"other,":[153],"priorities":[155],"elements":[158],"must":[159],"be":[160,188],"taken":[161],"into":[162],"account.":[163],"concludes":[166],"that":[167],"though":[168],"guidelines":[170],"useful":[173],"tool":[174],"governments,":[176],"they":[177],"only":[179,187],"first":[181],"step":[182],"towards":[183],"accessibility,":[184],"which":[185],"can":[186],"achieved":[189],"through":[190],"user\u2010centred":[191],"design.":[192],"Originality/value":[193],"This":[194],"explains":[196],"significance":[198],"gives":[205],"short":[207],"guide":[208],"adapting":[210],"sites":[212],"regulations.":[216]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":33},{"year":2022,"cited_by_count":25},{"year":2021,"cited_by_count":42},{"year":2020,"cited_by_count":19},{"year":2019,"cited_by_count":25},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":20},{"year":2016,"cited_by_count":33},{"year":2015,"cited_by_count":25},{"year":2014,"cited_by_count":32},{"year":2013,"cited_by_count":26},{"year":2012,"cited_by_count":19}],"updated_date":"2026-06-22T08:00:12.763002","created_date":"2025-10-10T00:00:00"}