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Accessibility

· 24 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
74
GRADE
C
FIX
6
REVIEW
6
PASS
12
INFO
0
Checks
24
12 PASS 6 REVIEW 6 FIX
D
Heading Hierarchy
Action
28 headings, 3 skip(s)
FIX
28 headings, 3 skip(s)
Warning::
Multiple H1 headings (21 found)
A page should have only one H1. Multiple H1s dilute the document outline.
Warning::
Heading level skipped: H1 → H3 (missing H2)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H1 → H3 (missing H2)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
Warning::
Heading level skipped: H1 → H3 (missing H2)
Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
  • H1 Heating, Air Conditioning & Appliance Repair
  • H1 Company! duplicate H1
  • H1 Southern California's Premier duplicate H1
  • H3 Air Conditioning skipped
  • H3 Heating
  • H3 Maintenance
  • H1 Call us and get the job done right the first time! duplicate H1
  • H1 Palm Desert duplicate H1
  • H1 Rancho Mirage duplicate H1
  • H1 Indian Wells duplicate H1
  • H1 Palm Springs duplicate H1
  • H1 Cathedral City duplicate H1
  • H1 Desert Hot Springs duplicate H1
  • H1 Indio duplicate H1
  • H1 La Quinta duplicate H1
  • H1 Ontario duplicate H1
  • H1 Upland duplicate H1
  • H1 Rancho Cucamonga duplicate H1
  • H1 Redlands duplicate H1
  • H1 Loma Linda/Yucaipa Calimesa/Beaumont duplicate H1
  • H1 Air Conditioner Sales, Service and Repairs duplicate H1
  • H3 We are a full-service home and business comfort specialist, offering everything from HVAC design, installation, repairs and maintenance services. skipped
  • H1 Heating System Sales, Service and Repairs duplicate H1
  • H3 When you hire us, you get a qualified, certified and trained professional that understands the inner workings of your heating system. skipped
  • H1 Authorized Dealer duplicate H1
  • H1 Major Appliance Repair duplicate H1
  • H2 Customer Reviews
  • H3 Write a Review

A page should have only one H1. Multiple H1s dilute the document outline.

Why this matters

Multiple H1s blur the page's primary topic — screen-reader users and Google both prefer one H1.

Learn more ▾

HTML5's outline algorithm technically allows multiple H1s within sectioning content, but no browser implements it. In practice: one H1 per page. Use H2-H6 for subsections.

Source: WCAG 2.4.6 / Google Search Central

Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.

Why this matters

Skipping heading levels breaks the document outline — screen-reader users lose track of section nesting.

Learn more ▾

Screen reader users navigate by jumping between headings (H1 → H2 → H3). Skipping (H1 → H3) breaks the sense of hierarchy. Use sequential levels even if you don't like the default styling — restyle with CSS instead. WCAG 1.3.1 (Info and Relationships) treats this as an A failure.

Source: WCAG 2.1 SC 1.3.1 / W3C WAI

Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.

Why this matters

Skipping heading levels breaks the document outline — screen-reader users lose track of section nesting.

Learn more ▾

Screen reader users navigate by jumping between headings (H1 → H2 → H3). Skipping (H1 → H3) breaks the sense of hierarchy. Use sequential levels even if you don't like the default styling — restyle with CSS instead. WCAG 1.3.1 (Info and Relationships) treats this as an A failure.

Source: WCAG 2.1 SC 1.3.1 / W3C WAI

Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.

Why this matters

Skipping heading levels breaks the document outline — screen-reader users lose track of section nesting.

Learn more ▾

Screen reader users navigate by jumping between headings (H1 → H2 → H3). Skipping (H1 → H3) breaks the sense of hierarchy. Use sequential levels even if you don't like the default styling — restyle with CSS instead. WCAG 1.3.1 (Info and Relationships) treats this as an A failure.

Source: WCAG 2.1 SC 1.3.1 / W3C WAI

F
Web Manifest
Action
Valid manifest
FIX
Valid manifest
Warning::
No name or short_name
Add a name field to identify the app.
Warning::
No 192x192 icon
A 192px icon is required for PWA installation.
PWA Install Criteria Not Installable
Name ✗192×192 icon ✗512×512 icon ✗Start URL ✗Display Mode ✗
D
Dark Mode Support
Action
No dark mode signals
FIX
No dark mode signals
Info::
No dark mode signals detected
Consider adding CSS with @media (prefers-color-scheme: dark) and <meta name='color-scheme' content='light dark'>.
Info::
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.

D
Print Stylesheet
Action
No print styles
FIX
No print styles
Info::
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 ✗
F
Navigation UX
Action
No navigation patterns
FIX
No navigation patterns
Info::
2 navigation landmark(s) detected
Info::
Hamburger menu detected (responsive design)
Info::
No breadcrumbs, search, or skip link detected
These navigation aids help users orient themselves and find content efficiently, especially on large sites.
Breadcrumbs
Search
Skip Link
Labeled Navigation 2 <nav> element(s)
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
2 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.
B
Landmark Structure
5 landmarks
REVIEW
5 landmarks
Info::
<main> landmark present
Info::
2 <nav> landmark(s) found
Warning::
2 of 2 <nav> elements are unlabeled
Multiple navigations need aria-label to distinguish them for screen readers.
Warning::
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
BANNER header NAV MAIN CONTENTINFO footer

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

B
Form Accessibility
3 of 3 controls have issues
REVIEW
3 of 3 controls have issues
Warning::
3 control(s) rely on placeholder only
Placeholder text disappears on focus and is not a reliable label.
Got: <input type="text" id="first-name">; <input type="text" id="last-name">; <textarea id="review-text">
3 controls
0 labeled
3 placeholder only
0 unlabeled
ControlTypeLabelMethod
#first-nametext(Enter your first name)placeholder only
#last-nametext(Enter your last name)placeholder only
#review-texttextarea(Share your experience with us...)placeholder only

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

<input type="text" id="first-name">; <input type="text" id="last-name">; <textarea id="review-text">

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

B
404 Error Page
HTTP 404, custom page
REVIEW
HTTP 404, custom page
Info::
Correct 404 status code returned
Got: HTTP 404
Info::
Custom styled 404 page
Info::
Navigation links present on 404 page
Info::
Homepage link present on 404 page
404 Page Quality ✓ Custom 404 Page
Status Code HTTP 404 ✓Page Title Black phone icon with sound waves. ✓Custom Styling ✓Navigation ✓Homepage Link ✓Search Form ✗
C
Favicon & Branding
Action
3 icon(s) detected
REVIEW
3 icon(s) detected
Info::
favicon.ico present at site root
Info::
HTML icon links detected
Info::
Apple touch icon present
✓ favicon.ico Present
✓ PNG Icons Present
✓ Apple Touch Present
✗ SVG Favicon Missing
✗ Manifest Icons Missing
✗ Multiple Sizes Missing
B
PWA Depth
3 PWA signal(s) surfaced
REVIEW
3 PWA signal(s) surfaced
Warning::
Manifest is missing `display` -- defaults to browser, no PWA UX
When `display` is `browser` (or unset, which is the spec default), the installed app opens in a regular browser tab -- no install prompt, no standalone window, no app-shell experience. The intended values for a PWA are `standalone` (most common; full-screen, no browser chrome) or `fullscreen` (games / immersive apps). `minimal-ui` is a middle ground (basic browser controls but no address bar).
Info::
Manifest has no maskable icon
Android 12+ Adaptive Icons crop non-maskable icons to a circle or squircle -- frequently hiding important parts of the logo. Add at least one icon entry with `"purpose": "maskable"` (or `"any maskable"`) and a maskable-aware design (16% safe-zone padding around the inner mark).
Info::
Manifest is missing `theme_color`
Without `theme_color`, the install prompt and Android status bar fall back to a generic tint instead of your brand color. Add a hex color (e.g. `"theme_color": "#0066cc"`); for richer support, mirror it via `<meta name="theme-color" content="#0066cc">` so non-installed browsers also pick it up.
C
Color Contrast (Screenshot)
Action
20 text elements analyzed, 4 fail WCAG AA
REVIEW

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

16 pass 4 fail WCAG AA 6 pass AA only
span Home
4.36:1
#000000
on
#597967
needs 4.5:1 (normal text)
16px · above the fold · over background image/gradient
span Air Conditioning
4.10:1
#000000
on
#60735B
needs 4.5:1 (normal text)
16px · above the fold
span Membership
4.41:1
#000000
on
#587788
needs 4.5:1 (normal text)
16px · mid-page
span Contact us
2.99:1
#000000
on
#455C6A
needs 4.5:1 (normal text)
16px · mid-page

1 contrast failures on background images/gradients

These failures are invisible to CSS-based accessibility tools like Lighthouse. The text may be fine on a solid background, but fails when rendered over an image or gradient.

Show all checked elements (20)
ElementRatioRequiredFGBGResult
h2 Customer Reviews21.00:13.0:1
#000000
#FFFFFF
Pass
h3 Write a Review21.00:13.0:1
#000000
#FFFFFF
Pass
title Heating & Air Condit…21.00:14.5:1
#000000
#FFFFFF
Pass
strong Request An Appointme…21.00:13.0:1
#000000
#FFFFFF
Pass
span Need service? Contac…21.00:14.5:1
#000000
#FFFFFF
Pass
strong Call Today!13.81:13.0:1
#000000
#BBD5E9
Pass
span Our Technicians Are …6.81:14.5:1
#000000
#5799CA
Pass
span Home4.36:14.5:1
#000000
#597967
Fail
span Air Conditioning4.10:14.5:1
#000000
#60735B
Fail
span Heating5.39:14.5:1
#000000
#798479
Pass
span Appliance-Repair4.69:14.5:1
#000000
#6E7886
Pass
span Refrigerator-Repair10.68:14.5:1
#000000
#ABBBC9
Pass
span Oven-Stove-Repair10.96:14.5:1
#000000
#ADBDCF
Pass
span Washer-Dryer-Repair8.31:14.5:1
#000000
#8DAD67
Pass
span Dishwasher-Microwave…4.54:14.5:1
#000000
#527D73
Pass
span Membership4.41:14.5:1
#000000
#587788
Fail
span Contact us2.99:14.5:1
#000000
#455C6A
Fail
span Home4.98:14.5:1
#000000
#6A7E8C
Pass
span Air Conditioning9.15:14.5:1
#000000
#A6B082
Pass
span Heating5.89:14.5:1
#000000
#828B73
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
Heading Text Quality
1 heading-text-quality issue(s) detected
PASS
1 heading-text-quality issue(s) detected
Warning::
2 heading(s) are over 120 characters -- likely a misformatted paragraph
Headings beyond 120 characters are almost always full sentences or paragraphs that received heading semantics by mistake (e.g., a CMS editor selected the wrong block type, or a template wrapped a body paragraph in `<h2>`). Screen readers will announce these as "heading" and read the entire paragraph at heading prosody. Affected: - H3: 145 chars - H3: 133 chars
Got: 2 >120-char heading(s)
A+
Alt Text Quality
All 13 images OK
PASS
All 13 images OK
Info::
13 image(s) with good alt text
13 images 13 good alt text
All images have appropriate alt text.
A+
Form Input Types
3 form control(s) checked, no type mismatches
PASS
3 form control(s) checked, no type mismatches
Info::
No input-type mismatches detected
A+
Form Input Quality
3 form control(s) checked, no input-semantic issues
PASS
3 form control(s) checked, no input-semantic issues
Info::
All form input semantics look correct
A+
Mobile Keyboard & Autofill
No autofill-eligible form controls
PASS
No autofill-eligible form controls
Info::
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"
Info::
<html lang="en"> is set and valid
Got: en
A+
Tabindex Anti-Patterns
3 explicit tabindex attribute(s) checked, no anti-patterns
PASS
3 explicit tabindex attribute(s) checked, no anti-patterns
Info::
No tabindex anti-patterns detected
A+
Iframe Accessibility
No iframes on this page
PASS
No iframes on this page
Info::
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
Info::
All tap targets meet WCAG 2.5.5 (44x44px) sizing
A+
Mobile-Readable Font Sizes
All 91 visible text node(s) render at >= 12 CSS pixels
PASS
All 91 visible text node(s) render at >= 12 CSS pixels
Info::
All text uses legible mobile font sizes (>= 12 CSS px)
A+
Mobile UX Depth
2 mobile-depth signal(s) detected
PASS
2 mobile-depth signal(s) detected
Info::
No `<meta name="theme-color">` -- browser chrome falls back to default
Without `theme-color`, Android Chrome's status bar and iOS Safari's toolbar fall back to a generic gray. Adding a single hex color in `<meta name="theme-color" content="#0066cc">` tints them to your brand color across all mobile browsers.
Info::
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 90/100 — 3 failing, 20 passed
PASS
90

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
We are a full-service home and business comfort specialist, offering everything… div#43fdba67 > div#1321826369 > h3 > span
When you hire us, you get a qualified, certified and trained professional that … div#08b140a3 > div#1432748851 > h3 > span
With 20+ years of experience in repairing and maintaining all the top manufactu… div#3c28ab77 > div#1649098877 > p.m-text-align-left > span.font-size-22
All Rights Reserved   Master Tech Mechanical © 2025 div#2d741ecb > div#1076349098 > p.t-size-14 > span.t-font-size-14
Powered By  div#603a4b2a > div#1625390958 > p.m-text-align-center > span.t-font-size-14
User Friendly Media div#603a4b2a > div#1625390958 > p.m-text-align-center > a.t-font-size-14

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Air Conditioning div#62a5a71bfb6ca21acbfd9cf3 > div#62a5a730fb6ca21acbfd9f36 > div#1932964278 > h3.m-text-align-center
We are a full-service home and business comfort specialist, offering everything… div#c0ebd1eb > div#43fdba67 > div#1321826369 > h3
When you hire us, you get a qualified, certified and trained professional that … div#2418b074 > div#08b140a3 > div#1432748851 > h3

These are opportunities to improve keyboard navigation in your application.

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#1d71bcf5 > div#1157694837 > p.t-text-align-left > 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.

○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
●`[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
●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.
●Touch targets have sufficient size and spacing.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[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
○Form elements have associated labels
○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.
○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.
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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