Abstract
Accessible websites are a necessity for everyone, especially for people with disabilities. However, this is an objective that has not been achieved yet and requires initiatives that continue guiding the way towards an increasingly inclusive web and lowering accessibility barriers. One of the first steps in this regard is to identify the accessibility level of a particular website, and for this purpose, a set of automatic tools and manual instruments have been developed. These tools allow calculating an accessibility level from the expert’s perspective and from the website’s source code using as a reference the accessibility guidelines defined by the W3C. The authors state that evaluating accessibility with just one of these methods is not enough, so therefore its integration is required. This article presents a tool called Accessibility Evaluation Tool, which allows and facilitates the integration of the accessibility evaluation delivered by an automatic validator with the manual evaluation of elements by experts.
References
López Zambrano, J., Moreira Pico, J., Cagua, N.: Metodología para valorar y clasificar herramientas de evaluación de accesibilidad web. e-Ciencias de la Información. (2017). https://doi.org/10.15517/eci.v8i1.30012
Xiong, J., Winckler, M.: An investigation of tool support for accessibility assessment throughout the development process of Web sites. J. Web Eng. 7, 281 (2008)
Verdú, E., García-Bustelo, B.C.P., Sánchez, M.Á.M., Crespo, R.: A system to generate signwriting for video tracks enhancing accessibility of deaf people. Int. J. Interact. Multim. Artif. Intell. 4, 109 (2017)
Al Khalifa, H., Baazeem, I., Alamer, R.: Revisiting the accessibility of Saudi Arabia government websites. Univ. Access Inf. Soc. (2016). https://doi.org/10.1007/s10209-016-0495-7
Rau, P.L.P., Zhou, L., Sun, N., Zhong, R.: Evaluation of web accessibility in China: changes from 2009 to 2013. Univ. Access. Inf. Soc. 15(2), 297–303 (2016). https://doi.org/10.1007/s10209-014-0385-9
Ismail, A., Kuppusamy, K.S., Shakoor, A.: Multi-tool accessibility assessment of government department websites:a case-study with JKGAD. Disabil. Rehab. Assistive Technol. 13, 1 (2017). https://doi.org/10.1080/17483107.2017.1344883
Gonçalves, R., Rocha, T., Martins, J., Branco, F., Au-Yong Oliveira, M.: Evaluation of e-commerce websites accessibility and usability: an e-commerce platform analysis with the inclusion of blind users. Univ. Access Inf. Soc. (2018). https://doi.org/10.1007/s10209-017-0557-5
Hong, S., Kim, D., Trimi, S., Hyun, J.: A delphi study of factors hindering web accessibility for persons with disabilities. J. Comput. Inf. Syst. 55, 28 (2015). https://doi.org/10.1080/08874417.2015.11645784
Gonzalez Crespo, R., Espada, J., Burgos, D.: Social4all: definition of specific adaptations in Web applications to improve accessibility. Comput. Standards Interfaces (2016). https://doi.org/10.1016/j.csi.2016.04.001
Ismailova, R., Inal, Y.: Accessibility evaluation of top university websites: a comparative study of Kyrgyzstan, Azerbaijan, Kazakhstan and Turkey. Univ. Access Inf. Soc. 17, 1 (2017). https://doi.org/10.1007/s10209-017-0541-0
Santana, P., Nemiña, R., Marín Suelves, D.: Análisis y evaluación de portales institucionales en España. Los casos de Canarias, Galicia y Valencia. 16 (2018). https://doi.org/10.17398/1695-288X.16.2.29
Nir, H., Rimmerman, A.: Evaluation of web content accessibility in Israeli institution of high education. Univ. Access Inf. Soc. (2018). https://doi.org/10.1007/s10209-018-0615-7
Hassouna, M., Ashaari, N., Ismail, A.: University website accessibility for totally blind users. J. Inf. Commun. Technol. 16, 63 (2017). https://doi.org/10.32890/jict2017.16.1.4
Çetin, N., Alemdag, E., Tüzün, H., Yildiz, M.: Evaluation of a university website‘s usability for visually impaired students. Univ. Access Inf. Soc. 16, 151 (2015)
Akpinar, E., Yesilada, Y.: Discovering visual elements of web pages and their roles: users‘ perception. Interacting Comput. 29, 845 (2017). https://doi.org/10.1093/iwc/iwx015
Rodríguez Segura, N.: Evaluación de la accesibilidad a la información de las personas con discapacidad visual en los sitios web de los ministerios de Costa Rica. Bibliotecas 34(1), 1 (2016). https://doi.org/10.15359/rb.34-1.2. https://www.revistas.una.ac.cr/index.php/bibliotecas/article/view/8397
Umat, T., Agangiba, T., Agangiba, W.: Evaluation of Accessibility for the Visually Impaired: The Case of Higher Education Institutions’ Websites in Ghana. 3, 58 (2019)
Nogueira, T., Ferreira, D., Carvalho, S., Berreta, L.: Evaluating responsive web design‘s impact on blind users. IEEE MultiMedia 24, 86 (2017). https://doi.org/10.1109/MMUL.2017.21
Sam Anlas, C., Stable, Y.: Evaluación de la accesibilidad web de los portales del Estado en Perú. Revista española de Documentación Científica 39, 1 (2016). https://doi.org/10.3989/redc
King, B., Youngblood, N.: E-government in Alabama: an analysis of county voting and election website content, usability, accessibility, and mobile readiness. Government Inf. Q. (2016). https://doi.org/10.1016/j.giq.2016.09.001
Casasola Balsells, L.A., Guerra González, J.C., Casasola Balsells, M.A., Pérez Chamorro, V.A.: La accesibilidad de los portales web de las universidades públicas andaluzas. Revista Española de Documentación Científica 40(2), e169 (2017). https://doi.org/10.3989/redc.2017.2.1372
Brajnik, G., Vigo, M., Yesilada, Y., Harper, S.: Group vs individual web accessibility evaluations: effects with novice evaluators. Interacting Comput. 28, 843 (2016). https://doi.org/10.1093/iwc/iww006
Moreno, L., Martinez, P., Muguerza, J., Abascal, J.: Support resource based on standards for accessible e-Government transactional services. Computer Standards Interfaces (2018). https://doi.org/10.1016/j.csi.2018.01.003
Akram, M., Bt, R.: A systematic literature review to determine the web accessibility issues in saudi arabian university and government websites for disable people. Int. J. Adv. Comput. Sci. Appl. (2017). https://doi.org/10.14569/IJACSA.2017.080642
Lynch, N., Lang, B., Angelov, S., McGarrigle, S., Boyle, T., Al-Azawi, D., Connolly, E.: Breast reconstruction post mastectomy- Let‘s Google it: accessibility, readability and quality of online information. Breast 32, 126 . https://doi.org/10.1016/j.breast.2017.01.019
Pacheco, H., Amorim, P., Barbosa, P.: Comparative analysis of web accessibility evaluation tools. S. Ferreira (2016). https://doi.org/10.1145/3033701.3033747
Alshamari, M.: Accessibility evaluation of arabic e-commerce web sites using automated tools. J. Softw. Eng. Appl. 09, 439 (2016). https://doi.org/10.4236/jsea.2016.99029
Youngblood, N.E., Brooks, M.: Website accessibility: U.S. veterans affairs medical centers as a case study. Bus. Prof. Commun. Q. 81(4), 440 (2018). https://doi.org/10.1177/2329490618778329
Acknowledgements
This paper is the result of the work developed through the program “Reconstrucción del tejido social en zonas de pos-conflicto en Colombia” with code SIGP 57579 in the context of the project “Fortalecimiento docente desde la alfabetización mediática Informacional y la CTel, como estrategia didáctico-pedagógica y soporte para la recuperación de la confianza del tejido social afectado por el conflicto” code SIGP 58950. Funded within the framework of the call for proposals Colombia Científica, Contract No FP44842-213-2018.
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Londoño-Rojas, L.F., Tabares-Morales, V. & Duque-Méndez, N. AET tool for hybrid accessibility evaluation. Univ Access Inf Soc 22, 655–661 (2023). https://doi.org/10.1007/s10209-021-00846-8
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DOI: https://doi.org/10.1007/s10209-021-00846-8