Experience / Accessibility / Measurement
Details Make The work.
UX / WCAG 2.2 / Typography / SEO / Measurement
What I check before anything ships, and how.
01 / The quality principleDesign / Engineering / Evidence
Design system / Human experience
An interface is good when people can use it.
Most of the work is in things nobody sees: the order of information, readable type, navigation that needs no explaining, error messages that say what to do. A distinctive look helps when it makes those easier to use.
02 / The checklistSix areas
Built on a few non-negotiables.
Information architecture.
Plain labels, addresses that stay consistent, and a short path from reading to doing.
Accessible interaction.
WCAG 2.2 AA, a visible focus, full keyboard use, native controls, and errors you can fix.
Readable typography.
A clear order of sizes, sensible line lengths and enough contrast, set for whoever will read it.
Fast, stable performance.
Pictures sized for each screen and loaded when needed, few dependencies, and LCP, INP and CLS watched.
Multilingual clarity.
Content per language, the right language marked in the code, and translated addresses.
Measurable journeys.
A short list of events that matter, collected only after consent.
03 / Readable by designFunction / Form / Context
Typography is interface architecture.
Line length, spacing and a visible order of sizes decide how a page reads. I test the type rules on real content, on a phone and in every language the site has. On this site, that means Czech accents on tightly set headlines.
Aa / 01
Understand. Act.
Hierarchy / Readability / Affordance
05 / Proof is better than promisesNo score is promised
Standards are useful when verified.
01 / Baseline
Define.
Write down who it is for, what it has to do, and how we’ll know it does.
02 / Test
Verify.
Automated tools first, then a person checking on real phones and laptops.
03 / Evolve
Improve.
After launch, fix what people stumble over.
Standards / Start a conversation
Better by Every Detail.
Have a product that should be easier to use? Show me where people get stuck.
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