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 4 REVIEW 4 FIX

Favicon & Branding

Action

2 icon(s) detected

FIX

2 icon(s) detected

favicon.ico present at site root

HTML icon links detected

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 Present

✗ 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.

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

No <main> landmark found

Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.

1 <nav> landmark(s) found

No banner (header) landmark

Skip navigation link present

Page Structure — as a screen reader sees it

Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.

Why this matters

Without a <main> landmark, screen-reader users can't skip past the navigation to the page content — every page starts with re-reading the menu.

Learn more ▾

The <main> element marks the page's primary content area. Assistive tech offers a 'jump to main' shortcut — but only if <main> exists. Without it, every page navigation forces re-reading the header. Wrap your primary content in a single <main>.

Source: WAI-ARIA / WCAG 2.4.1

Link & Button Quality

1 issue(s) across 22 links and 5 buttons

REVIEW

1 issue(s) across 22 links and 5 buttons

1 link(s) with no accessible text

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

Got: /

2 link(s) open in new tab without warning

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

Got: https://go.microsoft.com/fwlink/?LinkId=521839; https://aka.ms/3rdpartycookies

19 link(s) with descriptive text

22 links

1 empty

0 generic text

2 new tab

0 empty buttons

Element	Text	Issue	Suggested Fix
https://go.microsoft.com/fwlink/?LinkId=…	Privacy Statement	new tab	Add '(opens in new tab)' to text
https://aka.ms/3rdpartycookies	Third-Party Cookies	new tab	Add '(opens in new tab)' to text
/	(empty)	empty	Add link text or aria-label

24 links and buttons have descriptive text

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

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

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

https://go.microsoft.com/fwlink/?LinkId=521839; https://aka.ms/3rdpartycookies

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

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 NuGet Gallery | Page Not Found ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗

Dark Mode Support

Dark mode detected

REVIEW

Dark mode detected

prefers-color-scheme CSS detected in inline styles

Detection limited to meta tags and inline styles

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

Dark Mode✓ Dark Mode Supported

color-scheme meta Not set ✗Dark theme-color Not set ✗CSS indicators Detected ✓

Detection limited to meta tags and inline styles.

A+

Heading Hierarchy

5 headings

PASS

5 headings

Single H1 present

H1 Create .NET apps faster with NuGet
H2 What is NuGet?
H3 Learn
H3 Explore
H3 Create

A+

Alt Text Quality

All 3 images OK

PASS

All 3 images OK

3 image(s) with good alt text

3 images 3 good alt text

All images have appropriate alt text.

A+

Form Accessibility

All 1 controls labeled

PASS

All 1 controls labeled

1 control(s) properly labeled

1 controls

1 labeled

0 placeholder only

0 unlabeled

Control	Type	Label	Method
#search	text	Enter packages to search	aria-label

A+

Color Contrast (Screenshot)

20 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.

20 pass

Show all checked elements (20)

Element	Ratio	Required	FG	BG	Result
h1 Create .NET apps fas…	20.12:1	3.0:1	#000000	#FAFAFA	Pass
h2 What is NuGet?	20.12:1	3.0:1	#000000	#FAFAFA	Pass
h3 Learn	20.12:1	3.0:1	#000000	#FAFAFA	Pass
h3 Explore	20.12:1	3.0:1	#000000	#FAFAFA	Pass
h3 Create	20.12:1	3.0:1	#000000	#FAFAFA	Pass
title NuGet Gallery …	20.12:1	4.5:1	#000000	#FAFAFA	Pass
p We use optional cook…	20.12:1	4.5:1	#000000	#FAFAFA	Pass
a Privacy Statement	20.12:1	4.5:1	#000000	#FAFAFA	Pass
a Third-Party Cookies	20.12:1	4.5:1	#000000	#FAFAFA	Pass
button Accept	20.12:1	4.5:1	#000000	#FAFAFA	Pass
button Reject	20.12:1	4.5:1	#000000	#FAFAFA	Pass
button Manage cookies	20.12:1	4.5:1	#000000	#FAFAFA	Pass
a Skip To Content	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Toggle navigation	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Packages	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Upload	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Statistics	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Documentation	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Downloads	20.12:1	4.5:1	#000000	#FAFAFA	Pass
span Blog	20.12:1	4.5:1	#000000	#FAFAFA	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.

A+

Lighthouse Accessibility Audits

Score 100/100 — 1 failing, 23 passed

PASS

100

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.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
FAQ `div.row > div.col-sm-4 > span.footer-heading > a`

○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.

●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

●Background and foreground colors have a sufficient contrast ratio

●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.

●Links have a discernible name

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

○`[accesskey]` values are unique

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

○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 buttons have discernible text.

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

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

○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.

○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.

○Uses ARIA roles only on compatible elements

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

○Identical links have the same purpose.

○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.