Accessibility

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

5 PASS 2 REVIEW 6 FIX

404 Error Page

Action

HTTP 404, custom page

FIX

HTTP 404, custom page

Correct 404 status code returned

Got: HTTP 404

Custom styled 404 page

404 Page Quality ✓ Custom 404 Page

Status Code HTTP 404 ✓Custom Styling ✓Navigation ✗Homepage Link ✗Search Form ✗

Favicon & Branding

Action

1 icon(s) detected

FIX

1 icon(s) detected

favicon.ico present at site root

No apple-touch-icon detected

iOS devices use this when users add your site to their home screen. Add <link rel='apple-touch-icon' sizes='180x180' href='/apple-touch-icon.png'>.

✓ favicon.ico Present

✗ PNG Icons Missing

✗ Apple Touch Missing

✗ SVG Favicon Missing

✗ Manifest Icons Missing

✗ Multiple Sizes Missing

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 ✗

Landmark Structure

2 landmarks

REVIEW

2 landmarks

<main> landmark present

No <nav> landmark found

No contentinfo (footer) landmark

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

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

Heading Hierarchy

1 headings

REVIEW

1 headings

No H1 heading found

Every page should have one H1 that describes the page content.

H4 Hubo un error accediendo a esta pagina...

Every page should have one H1 that describes the page content.

Why this matters

No H1 means screen-reader users can't identify the page's primary topic, and Google's content-extraction degrades.

Learn more ▾

The H1 is the document title for assistive tech and a strong signal to search engines about page topic. Pages without one force screen readers to fall back to the <title> attribute or page chrome. Add a single H1 that names the page's primary subject.

Source: WCAG 2.4.6 / Google Search Central

A+

Alt Text Quality

No images

PASS

No images

No images on this page

No images on this page.

Form Accessibility

1 of 1 controls have issues

PASS

1 of 1 controls have issues

1 control(s) without accessible label

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

Got: <input type="checkbox" id="nav-header-menu-switch">

1 controls

0 labeled

0 placeholder only

1 unlabeled

Control	Type	Label	Method
#nav-header-menu-switch	checkbox	(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

A+

Link & Button Quality

2 links, 0 buttons — all OK

PASS

2 links, 0 buttons — all OK

2 link(s) with descriptive text

2 links

0 empty

0 generic text

0 new tab

0 empty buttons

All links and buttons have descriptive accessible text.

2 links and buttons have descriptive text

A+

Color Contrast (Screenshot)

3 text elements analyzed, 0 fail WCAG AA

PASS

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

3 pass

Show all checked elements (3)

Element	Ratio	Required	FG	BG	Result
a Mercado Libre - Dond…	15.40:1	4.5:1	#000000	#FFDB15	Pass
h4 Hubo un error accedi…	17.16:1	3.0:1	#000000	#FFE973	Pass
a Ir a la página prin…	21.00:1	4.5:1	#000000	#FFFFFF	Pass

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.

Lighthouse Accessibility Audits

Score 90/100 — 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
Abrir app do Mercado Livre `body > section.download-app-banner-container > div.download-app-bottom-banner-wrapper > a#download-app-bottom-banner-download`
Agora não `body > section.download-app-banner-container > div.download-app-bottom-banner-wrapper > button#download-app-bottom-banner-close`
Frete grátis `section.news-row > div#_R_4j6e_ > p.font-color--BLACK > span.font-color--GREEN`
GRÁTIS `div.quick-access-item__content > div.andes-thumbnail-container > div#_R_176j6e_-thumbnail-badge > p.andes-badge__content`
Informar localização `li.andes-carousel-free__slide > div > div#_R_38j6e_ > a.action`
MENOS DE R$100 `div > div#_R_58j6e_ > div.main > p.title`
Mostrar produtos `li.andes-carousel-free__slide > div > div#_R_58j6e_ > a.action`
COMPRA GARANTIDA `div > div#_R_78j6e_ > div.main > p.title`
Como funciona `li.andes-carousel-free__slide > div > div#_R_78j6e_ > a.action`
Entrar `div.home-registration-buttons > div.home-registration-register > p > a`
Conferir mais `div > section.collections > div.row > a.section-button`
NOVO `a.partners-subscriptions-mobile__thumbs__card > div.partners-subscriptions-mobile__thumbs__card-container > div#_R_4umj6e_ > p.andes-badge__content`
Mostrar mais categorias `div > div > section.categories-new-design > p.section-button`
Como pagar com Mercado Pago `div.andes-carousel-snapped__wrapper > div.andes-carousel-snapped__slide > div.info-slide > a`
Entre `footer.nav-footer > div.nav-footer-user-info > p.nav-footer-user > a.nav-footer-login`
Crie a sua conta `footer.nav-footer > div.nav-footer-user-info > p.nav-footer-user > a.nav-footer-registration`
© 1999-2026 Ebazar.com.br LTDA. `div.nav-footer-user-info > div.nav-footer-info-wrapper > div.nav-footer-primaryinfo > small.nav-footer-copyright`
CNPJ n.º 03.007.331/0001-41 / Av. das Nações Unidas, nº 3.003, Bonfim, Osasco/S… `footer.nav-footer > div.nav-footer-user-info > div.nav-footer-info-wrapper > p.nav-footer-secondaryinfo`
Central de privacidade. `div.cookie-consent-banner-opt-out__container > div.cookie-consent-banner-opt-out__message-container > p.cookie-consent-banner-opt-out__message > a.cookie-consent-banner-opt-out__more-info`
Aceitar cookies `div.cookie-consent-banner-opt-out > div.cookie-consent-banner-opt-out__container > div.cookie-consent-banner-opt-out__actions > button.cookie-consent-banner-opt-out__action`
Configurar cookies `div.cookie-consent-banner-opt-out > div.cookie-consent-banner-opt-out__container > div.cookie-consent-banner-opt-out__actions > button.cookie-consent-banner-opt-out__action`

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Entrar `div.home-registration-buttons > div.home-registration-register > p > a`

These are opportunities to improve the legibility of your content.

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
Apple Watch `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Ar Condicionado `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Ar Condicionado Inverter `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Bicicletas `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Cafeteira `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Carros Novos `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Computador `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Fogao 4 Boca `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Fone De Ouvido Bluetooth `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Freezer Vertical `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Geladeira Frost Free `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Guarda Roupa Solteiro `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Ipad `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 8 Plus `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 11 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 13 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 13 Pro Max `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 14 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 14 Pro `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 14 Pro Max `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 15 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 16 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 16 Plus `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Iphone 16 Pro `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Jbl `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Microondas `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Monitor `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Motorola `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Nintendo Switch `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Notebook `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Notebook Dell `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Painel Para Tv `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Penteadeira `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Poco X5 Pro `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Ps4 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Ps5 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Redmi Note 12 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
S22 Ultra `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Samsung A54 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Samsung S23 `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Smartwatch `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Tenis Masculino `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Tennis Feminino `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Tv 32 Polegadas `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Tv 50 4k `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Tv 50 Polegadas `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Ventilador `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Xbox `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Xdj `div.nav-footer-seo__wrapper > ul.nav-footer-seo__menu > li.nav-footer-seo__item > a.nav-footer-seo__link`
Blog `nav.nav-footer-navigation > ul.nav-footer-navigation__menu > li.nav-footer-navigation__item > a.nav-footer-navigation__link`
Afiliados `nav.nav-footer-navigation > ul.nav-footer-navigation__menu > li.nav-footer-navigation__item > a.nav-footer-navigation__link`
Tendências `nav.nav-footer-navigation > ul.nav-footer-navigation__menu > li.nav-footer-navigation__item > a.nav-footer-navigation__link`

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

●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.

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

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

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

●`[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 have a discernible name

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

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

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○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 buttons have discernible text.

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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

○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.

○`[lang]` attributes have a valid value

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

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

○All heading elements contain content.

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

○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.

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.