Audit di accessibilità di w3schools.com — scansionato il Feb 20, 2026
Technology7 problemi rilevati in 2 categorie
Links must have discernible text so screen reader users understand their purpose.
WCAG 2.4.4<a href="javascript:void(0)">Add text content, aria-label, or aria-labelledby to links. Avoid empty <a> tags.
Form elements must have associated labels so users know what information to enter.
WCAG 1.3.1<input type="checkbox" name="(no name)"><input type="checkbox" name="(no name)">Add <label> elements with matching for attributes, or use aria-label.
Buttons must have discernible text for screen reader users.
WCAG 4.1.2<button>Add text content, aria-label, or title to all <button> elements.
Headings should follow a logical order (h1 → h2 → h3) without skipping levels.
WCAG 1.3.1<h4> "Free Tutorials" (after h2)<h3> "With the world's largest web developer site." (after h1)<h3> "HTML Example:" (after h1)<h3> "CSS Example:" (after h1)<h3> "JavaScript Example:" (after h1)Restructure headings to follow sequential order. Don't skip from h1 to h3.
Iframes must have title attributes describing their content.
WCAG 2.4.1<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-KTCFC3S">Add descriptive title attributes to all <iframe> elements.
Pages should have a mechanism to bypass repeated navigation blocks.
WCAG 2.4.1No skip navigation link foundAdd a 'Skip to main content' link as the first focusable element on the page.
Links must have descriptive text that indicates their purpose. Generic text like 'click here' or 'read more' does not help screen reader users understand where the link goes.
WCAG 2.4.4<a href="/go/go_exercises.php">go</a><a href="/go/index.php">go</a><a href="/go/index.php">go</a><a href="/spaces/index.php">learn more</a><a href="https://order.w3schools.com/plans">learn more</a>Replace generic link text with descriptive text, e.g., 'Read our accessibility guide' instead of 'Read more'.
Ecco le modifiche più importanti che w3schools.com dovrebbe apportare:
Add <label> elements with matching for attributes, or use aria-label.
Add text content, aria-label, or aria-labelledby to links. Avoid empty <a> tags.
Add text content, aria-label, or title to all <button> elements.
w3schools.com ha ottenuto 23/100 (voto F) nel nostro audit. Questo punteggio riflette controlli automatizzati secondo WCAG 2.1 livello AA.
La nostra scansione ha trovato 7 problemi di accessibilità su w3schools.com. La piena conformità WCAG richiede la risoluzione di tutti i problemi critici e maggiori.
La Legge Europea sull'Accessibilità richiede che i siti web rispettino gli standard WCAG 2.1 AA. Controlla il report dettagliato sopra per lo stato di conformità di w3schools.com.
Consulta l'elenco completo dei problemi sopra con livelli di gravità, elementi interessati e correzioni consigliate per w3schools.com.
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