Accessibility

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Checks

17 PASS 4 REVIEW 3 FIX

Dark Mode Support

Action

Theme color only

FIX

Theme color only

Theme-color present but no dark variant

A theme-color is set but no dark-specific variant was found. The browser toolbar may not adapt for dark mode users.

Got: #6d28d9

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 ModePartial Dark Mode

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 ✗

Mobile-Readable Font Sizes

Action

77% of visible text renders at >= 12 CSS px (40 below threshold)

REVIEW

77% of visible text renders at >= 12 CSS px (40 below threshold)

40 text node(s) render below 12 CSS pixels on mobile

Mobile browsers default the root font-size to 16 px; text below ~ 12 px (75% of root) is hard to read without zooming. WCAG 1.4.4 (Resize Text) requires the page to support 200% zoom without loss of functionality -- which most layouts handle, but small base text still costs readability and conversion. Audit which selectors set sizes below 12 px (often footers, fine print, table cells) and bump them to 14-16 px or use rem units that scale with user preferences. Examples: <span> 11.0px ("Free lesson · simple words"); <span> 11.0px ("Math · Class 4 & 5"); <span> 11.0px ("5 questions · new today"); <span> 11.0px ("Quizzes & games with friends"); <span> 11.0px ("GPA · % · fractions · flashcards").

404 Error Page

Action

HTTP 404, custom page

REVIEW

HTTP 404, custom page

Correct 404 status code returned

Got: HTTP 404

Custom styled 404 page

Homepage link present on 404 page

404 Page Quality ✓ Custom 404 Page

Status Code HTTP 404 ✓Page Title Page not found — Padha World ✓Custom Styling ✓Navigation ✗Homepage Link ✓Search Form ✗

Favicon & Branding

Action

5 icon(s) detected

REVIEW

5 icon(s) detected

No favicon.ico at site root

Some older browsers, bookmark tools, and RSS readers look for /favicon.ico. Add one as a fallback.

HTML icon links detected

Apple touch icon present

Multiple icon sizes detected

✗ favicon.ico Missing

✓ PNG Icons Present

✓ Apple Touch Present

✗ SVG Favicon Missing

✓ Manifest Icons Present

✓ Multiple Sizes Present

Color Contrast (Screenshot)

Action

20 text elements analyzed, 18 fail WCAG AA

REVIEW

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

2 pass 18 fail WCAG AA

h2 Pick a subject. Start understanding.

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Learn something real right now — free

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Useful tools, no sign-up needed

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Five questions. A few minutes. New every…

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Your whole study life,

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Three steps to a smarter you

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Questions students ask us

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Learn anything today.

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 It's free.

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Learn

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Practice & play

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h2 Get started

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

24px · bottom of viewport

h3 Mathematics

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Science

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

19px · bottom of viewport

h3 English

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Social Studies

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Health & Population

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

19px · bottom of viewport

h3 Nepali

1.28:1

#000000

#211C32

needs 3.0:1 (large text)

19px · bottom of viewport

Show all checked elements (20)

Element	Ratio	Required	FG	BG	Result
h1 Learn Anything.	19.39:1	3.0:1	#000000	#F6F5FC	Pass
h2 Pick a subject. Star…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Learn something real…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Useful tools, no sig…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Five questions. A fe…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 How well do your fri…	16.45:1	3.0:1	#FFFFFF	#211C32	Pass
h2 Your whole study lif…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Three steps to a sma…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Questions students a…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Learn anything today…	1.28:1	3.0:1	#000000	#211C32	Fail
h2 It's free.	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Learn	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Practice & play	1.28:1	3.0:1	#000000	#211C32	Fail
h2 Get started	1.28:1	3.0:1	#000000	#211C32	Fail
h3 Mathematics	1.28:1	3.0:1	#000000	#211C32	Fail
h3 Science	1.28:1	3.0:1	#000000	#211C32	Fail
h3 English	1.28:1	3.0:1	#000000	#211C32	Fail
h3 Social Studies	1.28:1	3.0:1	#000000	#211C32	Fail
h3 Health & Population	1.28:1	3.0:1	#000000	#211C32	Fail
h3 Nepali	1.28:1	3.0:1	#000000	#211C32	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+

Landmark Structure

14 landmarks

PASS

14 landmarks

<main> landmark present

3 <nav> landmark(s) found

All <nav> elements are properly labeled

Skip navigation link present

Page Structure — as a screen reader sees it

A+

Heading Hierarchy

31 headings

PASS

31 headings

Single H1 present

H1 Learn Anything.Understand Everything.
H2 Pick a subject. Start understanding.
H3 Mathematics
H3 Science
H3 English
H3 Social Studies
H3 Health & Population
H3 Nepali
H3 Computer Science
H3 Daily Quiz
H2 Learn something real right now — free
H3 Whole Numbers: place value, comparing & rounding
H3 Photosynthesis: how plants make their own food
H3 Parts of Speech: nouns, verbs, adjectives, adverbs
H3 The Himalayas and Sagarmatha (Everest)
H2 Useful tools, no sign-up needed
H3 Percentage Calculator
H3 Fraction → Decimal Converter
H3 Multiplication Flashcards
H2 Five questions. A few minutes. New every day.
H2 How well do your friends know you?
H2 Your whole study life,one free dashboard.
H2 Three steps to a smarter you
H3 Create your free account
H3 Learn with your AI Tutor
H3 Practice & level up
H2 Questions students ask us
H2 Learn anything today.It's free.
H2 Learn
H2 Practice & play
H2 Get started

A+

Heading Text Quality

All 31 heading(s) have substantive, well-formed text

PASS

All 31 heading(s) have substantive, well-formed text

Heading text quality is clean -- no placeholder, length, or styling issues

A+

Alt Text Quality

All 4 images OK

PASS

All 4 images OK

3 decorative image(s) correctly marked

1 image(s) with good alt text

4 images 1 good alt text 3 decorative

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
#demoAiInput	text	Ask the AI Tutor a question	for/id

A+

Link & Button Quality

66 links, 13 buttons — all OK

PASS

66 links, 13 buttons — all OK

66 link(s) with descriptive text

66 links

0 empty

0 generic text

0 new tab

0 empty buttons

All links and buttons have descriptive accessible text.

79 links and buttons have descriptive text

A+

Form Input Types

1 form control(s) checked, no type mismatches

PASS

1 form control(s) checked, no type mismatches

No input-type mismatches detected

A+

Form Input Quality

1 form control(s) checked, no input-semantic issues

PASS

1 form control(s) checked, no input-semantic issues

All form input semantics look correct

A+

Mobile Keyboard & Autofill

No autofill-eligible form controls

PASS

No autofill-eligible form controls

No autofill-eligible form controls (no name/email/tel/address fields)

A+

Document Language

Lang attribute set to "en"

PASS

Lang attribute set to "en"

<html lang="en"> is set and valid

Got: en

A+

Tabindex Anti-Patterns

No explicit tabindex attributes found

PASS

No explicit tabindex attributes found

A+

Iframe Accessibility

No iframes on this page

PASS

No iframes on this page

A+

Tap Target Adequacy

All tap targets meet WCAG 2.5.5/2.5.8 sizing

PASS

All tap targets meet WCAG 2.5.5/2.5.8 sizing

All tap targets meet WCAG 2.5.5 (44x44px) sizing

A+

Web Manifest

PWA-ready

PASS

PWA-ready

Meets PWA install criteria

Name present: Padha World — Your AI Teacher

192x192 icon present

512x512 icon present

Display mode: standalone

PWA Install Criteria ✓ Installable

Name Padha World — Your AI Teacher ✓192×192 icon ✓512×512 icon ✓Start URL / ✓Display Mode standalone ✓

Name Padha World — Your AI Teacher Display Mode standalone Theme Color #6d28d9 Background Color #07030f Icons 2 icon(s)

A+

PWA Depth

No PWA depth issues detected

PASS

No PWA depth issues detected

A+

Mobile UX Depth

2 mobile-depth signal(s) detected

PASS

2 mobile-depth signal(s) detected

Browser-chrome `theme-color` meta tag present

The page sets `<meta name="theme-color" content="...">`, which Android Chrome uses to tint the status bar and iOS Safari uses for the toolbar background. Brand polish that costs nothing and Just Works.

Viewport `viewport-fit=cover` -- supports notched / dynamic-island devices

The viewport meta declares `viewport-fit=cover`, which lets the page draw into the safe-area edges (notch, dynamic island, home indicator) on iPhone X+ devices. Pair with `env(safe-area-inset-*)` CSS to keep critical UI inside the inset rectangle while letting backgrounds extend edge-to-edge.

A+

Lighthouse Accessibility Audits

Score 97/100 — 2 failing, 26 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
FREE GUIDE `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
FREE GUIDE `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
FREE GUIDE `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
FREE GUIDE `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
FREE ACCOUNT `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
FREE ACCOUNT `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
FREE ACCOUNT `section#subjects > div.subject-grid > a.subject-card > span.sc-tag`
⏱ 8 min read · Class 4–6 `section#lessons > div.lesson-grid > a.lesson-card > span.lc-meta`
⏱ 7 min read · Class 5–8 `section#lessons > div.lesson-grid > a.lesson-card > span.lc-meta`
⏱ 9 min read · Class 3–7 `section#lessons > div.lesson-grid > a.lesson-card > span.lc-meta`
⏱ 8 min read · Class 5–9 `section#lessons > div.lesson-grid > a.lesson-card > span.lc-meta`

These are opportunities to improve the legibility of your content.

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
PadhaWorld `body.marketing > header.nav > div.nav-inner > a.nav-brand`

○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

●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 are distinguishable without relying on color.

●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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements 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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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.