Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Avoid common HTML mistakes — accessibility gaps, form pitfalls, and SEO oversights.
Avoid common HTML mistakes — accessibility gaps, form pitfalls, and SEO oversights.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
width and height on <img> even with CSS sizing — browser reserves space before load aspect-ratio in CSS as fallback — for responsive images without dimensions
autocomplete attribute is specific — autocomplete="email", autocomplete="new-password", not just on/off <fieldset> + <legend> required for radio/checkbox groups — screen readers announce the group label inputmode for virtual keyboard — inputmode="numeric" shows number pad without validation constraints enterkeyhint changes mobile keyboard button — enterkeyhint="search", enterkeyhint="send"
Skip link must be first focusable — <a href="#main" class="skip">Skip to content</a> before nav <th scope="col"> or scope="row" — without scope, screen readers can't associate headers aria-hidden="true" hides from screen readers — use for decorative icons, not interactive elements role="presentation" on layout tables — if you must use tables for layout (you shouldn't)
target="_blank" needs rel="noopener noreferrer" — noopener prevents window.opener access, noreferrer hides referrer User-generated links need rel="nofollow ugc" — ugc tells search engines it's user content
<link rel="canonical"> prevents duplicate content — self-referencing canonical on every page og:image needs absolute URL — relative paths fail on social platforms twitter:card values: summary, summary_large_image, player — not arbitrary
<button type="button"> for non-submit — default is type="submit", triggers form submission <dialog> element for modals — built-in focus trap and escape handling <details> + <summary> for accordions — no JS needed, accessible by default Void elements don't need closing slash — <img> not <img /> in HTML5, though both work
Writing, remixing, publishing, visual generation, and marketing content production.
Largest current source with strong distribution and engagement signals.