Clarification on AI-Based Accessibility Overlays and WCAG Conformance

Dear all,

I am reaching out to ask for clarification regarding the use of AI-based overlay tools for web accessibility.

Many current solutions on the market claim to make a website accessible through overlay that adds functionalities such as:


  *   text resizing,
  *   color contrast adjustments,
  *   screen reader support,
  *   keyboard navigation,
  *   and simulation of assistive technologies.

However, these tools do not modify the original source code or semantic structure of the website.

My questions are:


  1.  According to WCAG 2.1 or 2.2, can a website that relies solely on such AI overlay tools be considered conformant at Level AA?
  2.  Is the use of such AI-based overlays sufficient for public or private and private organizations to legally declare conformance with WCAG standards?
  3.  Will future versions of WCAG (e.g., WCAG 3.0) possibly include such overlays as acceptable methods of achieving compliance, even if the underlying code remains unchanged?

Thank you very much for your tim.

Best regards


[Immagine che contiene schermata, Rettangolo, Elementi grafici, design  Descrizione generata automaticamente]

Mario Toscano
SW QA Deputy Director

Mobile: +39 340.9569893
E-mail: mario.toscano@spindox.it<mailto:mario.toscano@spindox.it>
Linkedin: https://www.linkedin.com/in/mariotoscano1/

[Immagine che contiene nero, oscurità  Descrizione generata automaticamente]


********* Avvertenze Legali - Internet Email Confidentiality Footer *********
Le informazioni contenute in questo messaggio di posta elettronica ed in ogni eventuale allegato sono riservate e confidenziali e ne è vietata la diffusione, in qualunque modo eseguita. Qualora Lei non fosse la persona cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandocene gentilmente comunicazione. / The information contained in this e-mail message and any attachments are confidential and privileged, and its dissemination, in whatever manner executed, is prohibited. If you are not the person for whom this message is intended, please delete it and do not read it and kindly notify us.
2018-2025 © Spindox SpA. All rights reserved.
[Image]         Aiutaci a rispettare il Pianeta, risparmia la carta. Stampa questa mail solo se davvero necessario. / Help us respect the Planet, save paper. Print this email only if really necessary.