W3C

Accessibility task force - PMWG

21 August 2025

Attendees

Present
Avneesh Singh, Dale Rogers, Gautier Chomel, George Kerscher, Gregorio Pellegrino, Madeleine Rothberg, Charles
Regrets
-
Chair
Avneesh Singh
Scribe
Gautier Chomel

Meeting minutes

Extended Descriptions in EPUB3: Issue #2691

<Avneesh Singh> w3c/epub-specs#2691

Gregorio Pellegrino: we presented the proof of concept established in transition to EPUB to the maintenance WG. Two main takeaway: document usecases (readers perspectives) for semantic markup and reading systems would prefer to have a role on the extended description itself.

Avneesh Singh: usecases will be particularly important when we'll present to other groups.

George Kerscher: usecases must not restrain to ebooks, and apply to web contents too. Having a `Role` will make sure things are explicit for web browser and reading systems. Also, having a pictogram or an image instead of a text link would probably make things more acceptable for content creators.

Avneesh Singh: for readers use cases, let's open an issue and start a wiki page to collect references.

Gregorio Pellegrino: use cases presented in the PMWG were "as a visual reader I want to have more informations on the image", "as a listener, " there's also usecases for tools in the production chain. ACE, EPUB editors, stats and report tools, etc. As an end user I would like to list all extended descriptions in an EPUB and see which has one extended description and which one not.

Gautier Chomel: listing images is a real usecase we've met with the french publisher'ss association about wether or not it is of interest to reproduce list of figures present in the printed edition, implying difficulties to maintain links, while a reading system should be able to provide better listing of figures.

Avneesh Singh: the route of a new DPUB Aria implies that a description could be not only for an image, so we would need a usecase that is not about images.

Gregorio Pellegrino: to me this work is part of broader work for content creator guidance. I would think about a place where we can have all those together.

Avneesh Singh: PMWG is for project management, epub-spec is about the spec. There are permissions rights to figure out there. We'll discuss with the group. For now let's start with our usual publ-a11y repository.

Example of certifierCredential property: Issue #2760

<Avneesh Singh> w3c/epub-specs#2760

Charles LaPierre: it's about W3C not endorsing companies. That mean we have to create a fake webpage to point to in an example.

Charles LaPierre: I can use the real information in the issue and let Matt do the fake example from it.

Dale Rogers: A question, I finished a book, went into all validators, I published the report and added the link to it in the ebook. The notion of being certified, I am not sure if it is about US policy and could be different in EU per example.

Charles LaPierre: you are right, we need to figure out who did the evaluation. The certifier credential is refering to a defiined process.

Avneesh Singh: it's brand image and reputation thing.

Dale Rogers: As an independant content creator, I can go to the process, but Certify sound Official. I don't feel confident to use it. I want to document the efforts I made to make it accessible. But I don't want to enter into claming something.

Charles LaPierre: in your case, what you could do is to use the accessibility summary to describe your process.

Charles LaPierre: It's interesting, we could probably make this clearer about what process is minimum required.

Dale Rogers: I would apreciate guidance oabout what i can claim and what i cannot.

George Kerscher: third party certification is usfull to make sure the reports are well done, features well tested.

Pull request: Add more accessibility document references

<Avneesh Singh> w3c/epub-specs#2770

please check this PR and comment before we merge.

Minutes manually created (not a transcript), formatted by scribe.perl version 244 (Thu Feb 27 01:23:09 2025 UTC).

Diagnostics

Maybe present: Charles LaPierre

All speakers: Avneesh Singh, Charles LaPierre, Dale Rogers, Gautier Chomel, George Kerscher, Gregorio Pellegrino

Active on IRC: Avneesh Singh, Dale Rogers, Gautier Chomel, George Kerscher, Gregorio Pellegrino, Madeleine Rothberg