W3C

- DRAFT -

Accessibility Conformance Testing Teleconference

05 Mar 2026

Attendees

Present
Sage, Rachael, Helen
Regrets
Chair
SV_MEETING_CHAIR
Scribe
Kathy

Contents


<Rachael> scribe+

scribe+

wilco: generic rules, from ACT persepective, don't require a particular technology but the examples need to be in something
... whether HTML or PDF or md
... being specific and clear requires technical definitions
... there seems to be a consistent need for "generic" testing

Rachael: there is a need for tech specifics but there are places that aren't tech dependent
... example of wording or diacritics
... second, need the generic to sit above the tech-specific. It will take time to write all the technologies
... one level up from the tech that is still very specific and generic will be helpful
... third, coverage for all rules that is not strictly HTML

alastairc: do we need to use ACT Rule format or adapt or take a different approach for generic
... top-down test point of view like a user
... ACT rule is most granular level
... what is needed in between?
... partly an education thing for the group but think there is a need for something not quite so strict as ACT rule

wilco: first topic, not everything we test requires a technology

<alastairc> To re-phrase one of my points a little, a lot of the group are used to testing top-down, as a user, rather than going through the details of the content / technology.

wilco: makes sense in this case

helen: we need a clear definition of when we need to be device-specific
... example flashing depends on device, size for pass/fail

alastairc: want the process of breaking down the provision but not be tech-specific
... or use ACT rules when tech-specific
... testing of content and assign pass/fail vs. testing with AT

rachael: can we get to a middle ground
... example "block of text" definition. can be written at a higher level with flexibility that could be more detailed in examples
... for wcag3 we need coverage

wilco: with enough examples get a good understanding

rachael: can say ACT is not going to provide coverage but still need some kind of test process

wilco: why are the requirements not generic, testable statements?

rachael: that would triple the number of requirements we have

alastair: in wcag2, we have techniques with little test procedures. what were the issues that led to ACT rules?

helen: people are seeing a problem when they haven't started
... getting tied up in the weeds
... for starting point, focus on getting rules written and get coverage

rachael: probably need to acknowledge if we're not going for full coverage but will get pushback

alastairc: there isn't full coverage for WCAG 2

<Wilco> scribe+

<Wilco> kathy: On text and wording, someone had already drafted an ACT rule

<Wilco> ... I think it was a good first rule. As we reviewed my comments there were technical difficulties. They tried to copy terms, but they said they didn't have the technical knowledge. Going through that it was something I didn't think it was in line with the requirement

<Rachael> +1 to this process drives better requirements

<Wilco> ... It stirred good conversation. I think because they tried to draft the rule it created good conversations, which was worth it

<Wilco> Alastair: My point was that the number of rules, we may be better to say 2 or 3 rules per provision, or timeboxed in some way, rather than trying full coverage

<Wilco> ... With WCAG 2 it was also hard to write complete failures

<Wilco> Kathy: The test instructions in WCAG 2 techniques weren't too helpful. They were too generic and it created a need to be more specific

<Wilco> ... I'd lean towards more specific rather than staying in the middle.

<Wilco> ... too generic leaves room for people to come up with their own interpretation. That's what lead to ACT

scribe+

wilco: would be happy to have the group write very specifi rules to think through the edge cases
... with definitions
... think that can work

<Zakim> Rachael, you wanted to ask the risk of a generic technique

wilco: a time box exercise in finding edge cases and taking generic language

rachael: time box exercise, maybe 1 or 2 rules per requirement
... WCAG 3 original design was to have a generic technique, an HTML technique and then build more

Summary of Action Items

Summary of Resolutions

[End of minutes]

Minutes manually created (not a transcript), formatted by David Booth's scribe.perl version 1.200 (CVS log)
$Date: 2026/03/05 16:02:37 $

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People with action items: 

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