Accessibility

· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

3 PASS 5 REVIEW 5 FIX

Link & Button Quality

Action

3 issue(s) across 415 links and 7 buttons

FIX

3 issue(s) across 415 links and 7 buttons

3 link(s) with no accessible text

Links without text are announced as raw URLs by screen readers.

Got: http://www.jornal.unicamp.br; https://jornal.unicamp.br/edicao/741; https://www.unicamp.br/novasaude/

5 image-only link(s) without alt text

Image-only links need alt text on the image (or aria-label on the link) so screen readers can announce them.

Got: a[href="https://www.unicamp.br/unicamp/carta-de-servicos-ao-usuario"]; a[href="http://www.direitoshumanos.unicamp.br/"]; a[href="http://www.ouvidoria.unicamp.br/"]; a[href="http://www.dea.unicamp.br/programa_parceiros_unicamp"]; a[href="https://transparencia.unicamp.br/"]

43 link(s) open in new tab without warning

Add '(opens in new tab)' to link text or aria-label.

Got: https://www.facebook.com/unicampoficial; https://www.linkedin.com/school/universidade-estadual-de-campinas; https://www.instagram.com/unicamp.oficial; https://www.youtube.com/channel/UCIbv86TkZal7E9QWkatWBLA; https://api.whatsapp.com/send?phone=551935212121; https://www.unicamp.br/feed/; https://jornal.unicamp.br/edicao/741; https://www.google.com/calendar/render?action=TEMPLATE&text=F%C3%B3rum+Especi…; https://www.google.com/calendar/render?action=TEMPLATE&text=Instituto+de+Econ…; https://www.google.com/calendar/render?action=TEMPLATE&text=Espet%C3%A1culo+g… (+33 more)

364 link(s) with descriptive text

415 links

3 empty

0 generic text

43 new tab

0 empty buttons

Element	Text	Issue	Suggested Fix
https://www.facebook.com/unicampoficial	Link para o Facebook	new tab	Add '(opens in new tab)' to text
https://www.linkedin.com/school/universi…	Link para o Linkedin	new tab	Add '(opens in new tab)' to text
https://www.instagram.com/unicamp.oficia…	Link para o Instagram	new tab	Add '(opens in new tab)' to text
https://www.youtube.com/channel/UCIbv86T…	Link para o Youtube	new tab	Add '(opens in new tab)' to text
https://api.whatsapp.com/send?phone=5519…	Link para o Whatsapp	new tab	Add '(opens in new tab)' to text
https://www.unicamp.br/feed/	Link para o RSS	new tab	Add '(opens in new tab)' to text
https://jornal.unicamp.br/edicao/741/gri…	Grilos podem ser fonte alterna…	img no alt	Add alt attribute to the image
https://jornal.unicamp.br/noticias/2026/…	Aborto legal é direito à dig…	img no alt	Add alt attribute to the image
https://jornal.unicamp.br/noticias/2026/…	Pesquisadores desenvolvem trat…	img no alt	Add alt attribute to the image
https://jornal.unicamp.br/edicao/741/mod…	Modelo em 5D aprimora modelage…	img no alt	Add alt attribute to the image
http://www.jornal.unicamp.br	(empty)	empty	Add link text or aria-label
https://jornal.unicamp.br/edicao/741	(empty)	empty	Add link text or aria-label
https://jornal.unicamp.br/edicao/741	Acesse a íntegra da edição	new tab	Add '(opens in new tab)' to text
https://www.unicamp.br/novasaude/	(empty)	empty	Add link text or aria-label
https://www.google.com/calendar/render?a…	Compartilhar na agenda do Goog…	new tab	Add '(opens in new tab)' to text
https://www.google.com/calendar/render?a…	Compartilhar na agenda do Goog…	new tab	Add '(opens in new tab)' to text
https://www.google.com/calendar/render?a…	Compartilhar na agenda do Goog…	new tab	Add '(opens in new tab)' to text
https://www.google.com/calendar/render?a…	Compartilhar na agenda do Goog…	new tab	Add '(opens in new tab)' to text
https://www.google.com/calendar/render?a…	Compartilhar na agenda do Goog…	new tab	Add '(opens in new tab)' to text
https://www.google.com/calendar/render?a…	Compartilhar na agenda do Goog…	new tab	Add '(opens in new tab)' to text
https://informacoes.unicamp.br/	Logo SIC	new tab	Add '(opens in new tab)' to text
https://atlas.unicamp.br	Atlas da Unicamp	new tab	Add '(opens in new tab)' to text
https://www.blogs.unicamp.br/pt_BR/	logo Blogs Unicamp	new tab	Add '(opens in new tab)' to text
http://www.gr.unicamp.br/camara.php	Câmara de mediação	new tab	Add '(opens in new tab)' to text
http://www.campus-sustentavel.unicamp.br…	Campus sustentável	new tab	Add '(opens in new tab)' to text
https://www.unicamp.br/unicamp/carta-de-…	Carta de Serviços ao Usuário	new tab	Add '(opens in new tab)' to text
http://cpvunicamp.com.br/	Casa do Professor Visitante	new tab	Add '(opens in new tab)' to text
https://www.cpa.unicamp.br/	CEPAGRI	new tab	Add '(opens in new tab)' to text
http://www.direitoshumanos.unicamp.br/	Direitos Humanos	new tab	Add '(opens in new tab)' to text
http://www.editoraunicamp.com.br/	Editora Unicamp	new tab	Add '(opens in new tab)' to text
http://www.extecamp.unicamp.br/	Extecamp	new tab	Add '(opens in new tab)' to text
http://www.geplanes.cgu.unicamp.br/	GE Planes	new tab	Add '(opens in new tab)' to text
https://www.hids.unicamp.br/	HIDS	new tab	Add '(opens in new tab)' to text
http://www.idea.unicamp.br/	IdEA	new tab	Add '(opens in new tab)' to text
http://www.institutoconfucio.unicamp.br/	Instituto Confúcio	new tab	Add '(opens in new tab)' to text
http://www.labjor.unicamp.br/	Labjor	new tab	Add '(opens in new tab)' to text
http://lojaunicamp.com.br/	Loja da Casa	new tab	Add '(opens in new tab)' to text
https://www.observatorio.cgu.unicamp.br/	Observatório Institucional	new tab	Add '(opens in new tab)' to text
http://www.ouvidoria.unicamp.br/	Ouvidoria	new tab	Add '(opens in new tab)' to text
http://www.dea.unicamp.br/programa_parce…	Parceiros Unicamp	new tab	Add '(opens in new tab)' to text
http://www.depi.unicamp.br/plano-diretor…	Plano Diretor	new tab	Add '(opens in new tab)' to text
https://portal.dados.unicamp.br/	Portal do Docente e Pesquisado…	new tab	Add '(opens in new tab)' to text
http://www.sbu.unicamp.br/	SBU	new tab	Add '(opens in new tab)' to text
https://solidariedade.fcm.unicamp.br/sol…	Solidariedade	new tab	Add '(opens in new tab)' to text
https://transparencia.unicamp.br/	Transparência UNicamp	new tab	Add '(opens in new tab)' to text
http://www.programa-universidade.unicamp…	UniversIDADE	new tab	Add '(opens in new tab)' to text
https://www.upa.unicamp.br/	UPA	new tab	Add '(opens in new tab)' to text
https://www.facebook.com/unicampoficial	Link para o Facebook	new tab	Add '(opens in new tab)' to text
https://www.linkedin.com/school/universi…	Link para o Linkedin	new tab	Add '(opens in new tab)' to text
https://www.instagram.com/unicamp.oficia…	Link para o Instagram	new tab	Add '(opens in new tab)' to text
https://www.youtube.com/channel/UCIbv86T…	Link para o Youtube	new tab	Add '(opens in new tab)' to text
https://api.whatsapp.com/send?phone=5519…	Link para o Whatsapp	new tab	Add '(opens in new tab)' to text
https://www.unicamp.br/feed/	Link para o RSS	new tab	Add '(opens in new tab)' to text
https://buildbox.com.br	Logo da Buildbox	new tab	Add '(opens in new tab)' to text
https://privacidade.dados.unicamp.br/pol…	Política de Privacidade da Un…	new tab	Add '(opens in new tab)' to text

371 links and buttons have descriptive text

Links without text are announced as raw URLs by screen readers.

http://www.jornal.unicamp.br; https://jornal.unicamp.br/edicao/741; https://www.unicamp.br/novasaude/

Why this matters

Links with no accessible text (empty <a></a>, image-only no alt, icon-only no aria-label) are unidentifiable to screen readers.

Source: WCAG 2.1 SC 2.4.4

Image-only links need alt text on the image (or aria-label on the link) so screen readers can announce them.

a[href="https://www.unicamp.br/unicamp/carta-de-servicos-ao-usuario"]; a[href="http://www.direitoshumanos.unicamp.br/"]; a[href="http://www.ouvidoria.unicamp.br/"]; a[href="http://www.dea.unicamp.br/programa_parceiros_unicamp"]; a[href="https://transparencia.unicamp.br/"]

Why this matters

Image-only links with no alt are unidentifiable to screen-reader users — link's destination is invisible.

Source: WCAG 2.1 SC 2.4.4

Add '(opens in new tab)' to link text or aria-label.

https://www.facebook.com/unicampoficial; https://www.linkedin.com/school/universidade-estadual-de-campinas; https://www.instagram.com/unicamp.oficial; https://www.youtube.com/channel/UCIbv86TkZal7E9QWkatWBLA; https://api.whatsapp.com/send?phone=551935212121; https://www.unicamp.br/feed/; https://jornal.unicamp.br/edicao/741; https://www.google.com/calendar/render?action=TEMPLATE&text=F%C3%B3rum+Especi…; https://www.google.com/calendar/render?action=TEMPLATE&text=Instituto+de+Econ…; https://www.google.com/calendar/render?action=TEMPLATE&text=Espet%C3%A1culo+g… (+33 more)

Why this matters

Links with target="_blank" without rel="noopener" leak the originating page's window context — security and UX issue.

Learn more ▾

Without rel="noopener", the new tab can navigate the original tab via window.opener (tab-nabbing attack). Modern browsers default to noopener for target=_blank but only since recent versions. Always set rel="noopener noreferrer" explicitly.

Source: MDN target / OWASP

Web Manifest

Action

Not found

FIX

Not found

No web manifest found

No manifest at standard paths (/manifest.json, /site.webmanifest). A manifest is optional but enables PWA features like home screen installation and standalone display.

No web manifest found.

Dark Mode Support

Action

No dark mode signals

FIX

No dark mode signals

No dark mode signals detected

Consider adding CSS with @media (prefers-color-scheme: dark) and <meta name='color-scheme' content='light dark'>.

Detection limited to meta tags and inline styles

External CSS files may contain prefers-color-scheme rules not visible to this scan.

Dark ModeNo Dark Mode Detected

color-scheme meta Not set ✗Dark theme-color Not set ✗CSS indicators Not detected ✗

Detection limited to meta tags and inline styles.

Print Stylesheet

Action

No print styles

FIX

No print styles

No print-specific styles detected

When users print this page, they get the screen layout including navigation and non-essential elements. Add @media print rules to hide navigation and optimize layout for paper.

Print Stylesheet No Print Styles

Print stylesheet Not found ✗Inline @media print Not detected ✗

Navigation UX

Action

No navigation patterns

FIX

No navigation patterns

4 navigation landmark(s) detected

No breadcrumbs, search, or skip link detected

These navigation aids help users orient themselves and find content efficiently, especially on large sites.

Breadcrumbs

Skip Link

Labeled Navigation 4 <nav> element(s)

Hamburger Menu

Sticky Navigation Cannot reliably detect (CSS-based)

1 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.

Landmark Structure

9 landmarks

REVIEW

9 landmarks

<main> landmark present

4 <nav> landmark(s) found

4 of 4 <nav> elements are unlabeled

Multiple navigations need aria-label to distinguish them for screen readers.

Skip navigation link is missing (WCAG 2.4.1)

Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.

Page Structure — as a screen reader sees it

Multiple navigations need aria-label to distinguish them for screen readers.

Why this matters

Some <nav> elements lack aria-label — screen-reader users hear 'navigation' multiple times with no way to distinguish them.

Learn more ▾

When a page has multiple <nav> regions (primary, footer, breadcrumb), each needs aria-label or aria-labelledby. AT users navigate by landmark; identical 'navigation' announcements force them to enter each one to discover purpose.

Source: WAI-ARIA Authoring Practices

Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.

Why this matters

Without a skip-nav link, keyboard users tab through every nav item before reaching content — every page, every visit.

Learn more ▾

WCAG 2.4.1 (Bypass Blocks) requires a mechanism to skip past repeated content. The standard implementation is a 'Skip to main content' link that's the first focusable element, visually hidden until focused. Three lines of HTML + four of CSS.

Source: WCAG 2.1 SC 2.4.1

Form Accessibility

Action

3 of 6 controls have issues

REVIEW

3 of 6 controls have issues

2 control(s) without accessible label

Form controls need a <label>, aria-label, or aria-labelledby for screen readers.

Got: <input type="submit">; <textarea name="g-recaptcha-response" id="g-recaptcha-response-100000">

1 control(s) rely on placeholder only

Placeholder text disappears on focus and is not a reliable label.

Got: <input type="email" name="your-email">

3 control(s) properly labeled

6 controls

3 labeled

1 placeholder only

2 unlabeled

Control	Type	Label	Method
#gsc-i-id1	text	zoeken	aria-label
#gsc-i-id2	text	zoeken	aria-label
#gsc-i-id3	text	zoeken	aria-label
your-email	email	(E-mail)	placeholder only
input	submit	(none)	none
#g-recaptcha-response-100000	textarea	(none)	none

Form controls need a <label>, aria-label, or aria-labelledby for screen readers.

Why this matters

Form controls without labels — assistive tech announces 'edit text' with no context; users can't complete forms.

Source: WCAG 2.1 SC 3.3.2

Placeholder text disappears on focus and is not a reliable label.

Why this matters

Placeholder-only labels disappear when the user starts typing — they must remember what the field was for.

Learn more ▾

Placeholders are NOT labels. They vanish on input, fail color contrast checks (most are gray), and don't satisfy WCAG SC 3.3.2. Always use a real <label> alongside (or aria-labelledby).

Source: WCAG 2.1 SC 3.3.2 / Nielsen Norman

404 Error Page

HTTP 404, custom page

REVIEW

HTTP 404, custom page

Correct 404 status code returned

Got: HTTP 404

Custom styled 404 page

Navigation links present on 404 page

Homepage link present on 404 page

404 Page Quality ✓ Custom 404 Page

Status Code HTTP 404 ✓Page Title Página não encontrada - Portal Unicamp ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗

Favicon & Branding

4 icon(s) detected

REVIEW

4 icon(s) detected

favicon.ico present at site root

HTML icon links detected

Apple touch icon present

Multiple icon sizes detected

✓ favicon.ico Present

✓ PNG Icons Present

✓ Apple Touch Present

✗ SVG Favicon Missing

✗ Manifest Icons Missing

✓ Multiple Sizes Present

Color Contrast (Screenshot)

Action

20 text elements analyzed, 5 fail WCAG AA

REVIEW

Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.

15 pass 5 fail WCAG AA 1 pass AA only

h1 Página Inicial Portal Unicamp

2.83:1

#000000

#A32329

needs 3.0:1 (large text)

32px · top of page (header area)

title Portal Unicamp

2.83:1

#000000

#A32329

needs 4.5:1 (normal text)

16px · top of page (header area)

a Conteúdo principal

1.14:1

#000000

#13150A

needs 4.5:1 (normal text)

16px · top of page (header area)

a Coordenadoria Geral da Universidade – …

3.84:1

#000000

#6B6966

needs 4.5:1 (normal text)

16px · mid-page

a Gabinete do Reitor – GR

3.76:1

#000000

#696864

needs 4.5:1 (normal text)

16px · mid-page

Show all checked elements (20)

Element	Ratio	Required	FG	BG	Result
h1 Página Inicial Port…	2.83:1	3.0:1	#000000	#A32329	Fail
h2 Grilos podem ser fon…	18.91:1	3.0:1	#000000	#F2F3F5	Pass
h2 Aborto legal é dire…	18.91:1	3.0:1	#000000	#F2F3F5	Pass
h2 Pesquisadores desenv…	18.91:1	3.0:1	#000000	#F2F3F5	Pass
h2 Modelo em 5D aprimor…	18.91:1	3.0:1	#000000	#F2F3F5	Pass
h2 Conheça a Unicamp	18.91:1	3.0:1	#000000	#F2F3F5	Pass
h2 Unicamp em números	18.91:1	3.0:1	#000000	#F2F3F5	Pass
title Portal Unicamp	2.83:1	4.5:1	#000000	#A32329	Fail
a Conteúdo principal	1.14:1	4.5:1	#000000	#13150A	Fail
a Menu principal	7.54:1	4.5:1	#000000	#9D9B93	Pass
a Rodapé	20.42:1	4.5:1	#000000	#FDFCF5	Pass
a Institucional	20.44:1	4.5:1	#000000	#FDFCF7	Pass
a A Universidade	20.44:1	4.5:1	#000000	#FDFCF7	Pass
a História	20.44:1	4.5:1	#000000	#FDFCF7	Pass
a Logotipo	20.44:1	4.5:1	#000000	#FDFCF7	Pass
a Reitores	16.20:1	4.5:1	#000000	#E3E2DE	Pass
a Vídeos instituciona…	10.35:1	4.5:1	#000000	#B7B6B2	Pass
a Reitoria	6.03:1	4.5:1	#000000	#8B8987	Pass
a Coordenadoria Geral …	3.84:1	4.5:1	#000000	#6B6966	Fail
a Gabinete do Reitor �…	3.76:1	4.5:1	#000000	#696864	Fail

Methodology: The top 20 text elements by font size were checked. Background color was sampled from the desktop screenshot using a 5-point pattern. WCAG 2.1 AA requires 4.5:1 for normal text and 3:1 for large text.

A+

Heading Hierarchy

9 headings

PASS

9 headings

Single H1 present

H1 Página Inicial Portal Unicamp
H2 Grilos podem ser fonte alternativa de proteínas
H2 Aborto legal é direito à dignidade para vítimas de violência sexual
H2 Pesquisadores desenvolvem tratamento promissor contra o câncer de pele
H2 Modelo em 5D aprimora modelagens computacionais
H2 Conheça a Unicamp
H2 Notícias Institucionais
H2 Agenda
H2 Unicamp em números

A+

Alt Text Quality

All 70 images OK

PASS

All 70 images OK

2 image(s) with alt text over 125 characters

14 decorative image(s) correctly marked

54 image(s) with good alt text

70 images 54 good alt text 14 decorative

Issue	Count
too long	2 image(s)

Lighthouse Accessibility Audits

Score 91/100 — 3 failing, 27 passed

PASS

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Acesse a íntegra da edição `a.block-big-link-button__alt__link > div.block-big-link-button__link__content > span.block-big-link-button__alt__link__title > span.block-big-link-button__alt__link__title__text`
Nova cátedra propõe modernização de indicadores de atividade científica `a.post-cards-flex__single-post__link > div.post-cards-flex__single-post__info-wrapper > div.post-cards-flex__single-post__info-wrapper__title > span.post-cards-flex__single-post__info-wrapper__title__title`
Pioneira da análise do discurso no Brasil, Eni Orlandi recebe título de profess… `a.post-cards-flex__single-post__link > div.post-cards-flex__single-post__info-wrapper > div.post-cards-flex__single-post__info-wrapper__title > span.post-cards-flex__single-post__info-wrapper__title__title`
O drama dos brasileiros detidos nos EUA `div.block-grid-audiovisual__content__item > div.block-grid-audiovisual__content__item__title > a > span`
Como as infraestruturas verdes melhoram a vida nas cidades `div.block-grid-audiovisual__content__item > div.block-grid-audiovisual__content__item__title > a > span`
As histórias de ex-estudantes e professoras da Divisão de Educação Infantil e C… `div.block-grid-audiovisual__content__item > div.block-grid-audiovisual__content__item__title > a > span`
2026 `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__year`
QUINTA `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__day`
ABR `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__month`
2026 `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__year`
QUINTA `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__day`
ABR `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__month`
2026 `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__year`
SEXTA `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__day`
ABR `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__month`
2026 `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__year`
SEXTA `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__day`
ABR `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__month`
2026 `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__year`
SEXTA `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__day`
ABR `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__month`
2026 `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__year`
SEXTA `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__day`
ABR `div.event-wrapper > div.dates-wrapper > div.component-calendar-day-event__event-date > span.component-calendar-day-event__event-date__month`
Servidores docentes `div.big-numbers-wrapper > div.normal > div.description > span`
Alunos pós-graduação `div.big-numbers-wrapper > div.normal > div.description > span`
Alunos graduação `div.big-numbers-wrapper > div.normal > div.description > span`
Alunos ensino técnico `div.big-numbers-wrapper > div.normal > div.description > span`
Servidores técnico-administrativos `div.big-numbers-wrapper > div.normal > div.description > span`
Cirurgias por ano `div.big-numbers-wrapper > div.normal > div.description > span`
Internações por ano `div.big-numbers-wrapper > div.normal > div.description > span`
Leitos hospitalares `div.big-numbers-wrapper > div.normal > div.description > span`
Avenida Albert Einstein, n° 901 - Cidade Universitária "Zeferino Vaz" `div.container-contact-widget > div.contact-container > div.address-lines > p`
Barão Geraldo - Campinas, SP - CEP: 13083-852 `div.container-contact-widget > div.contact-container > div.address-lines > p`
© 1969 - 2026 - Universidade Estadual de Campinas `div.row > div.col-sm-12 > div.copyright-line > p`
Projeto `div.row > div.footer-alinhamento > div.footer-altura > span.footer-projeto-construcao`

These are opportunities to improve the legibility of your content.

Names and labels

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.container > div.wp-block-image > figure.aligncenter > a `div.container > div.wp-block-image > figure.aligncenter > a`
div.wp-block-group > div.wp-block-group__inner-container > figure.wp-block-image > a `div.wp-block-group > div.wp-block-group__inner-container > figure.wp-block-image > a`
div#section_block_ef5a5a30c07d39f56082f96de615e93f > div.container > figure.wp-block-image > a `div#section_block_ef5a5a30c07d39f56082f96de615e93f > div.container > figure.wp-block-image > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Next slide `div.carousel-long > div.carousel-wrapper > div#block_carousel_5 > div.swiper-button-next`
Previous slide `div.carousel-long > div.carousel-wrapper > div#block_carousel_5 > div.swiper-button-prev`
Compartilhar na agenda do Google `div > div.component-calendar-day-event__header > div.google-calendar-share-button-wrapper > a.google-calendar-share-button-wrapper__button`
Compartilhar na agenda do Google `div > div.component-calendar-day-event__header > div.google-calendar-share-button-wrapper > a.google-calendar-share-button-wrapper__button`
Compartilhar na agenda do Google `div > div.component-calendar-day-event__header > div.google-calendar-share-button-wrapper > a.google-calendar-share-button-wrapper__button`
Compartilhar na agenda do Google `div > div.component-calendar-day-event__header > div.google-calendar-share-button-wrapper > a.google-calendar-share-button-wrapper__button`
Compartilhar na agenda do Google `div > div.component-calendar-day-event__header > div.google-calendar-share-button-wrapper > a.google-calendar-share-button-wrapper__button`
Compartilhar na agenda do Google `div > div.component-calendar-day-event__header > div.google-calendar-share-button-wrapper > a.google-calendar-share-button-wrapper__button`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Input buttons have discernible text.

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`[accesskey]` values are unique

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●No element has a `[tabindex]` value greater than 0

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○`<input type="image">` elements have `[alt]` text

○List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Image elements do not have `[alt]` attributes that are redundant text.

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

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