Accessibility
· 24 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.DHeading HierarchyAction28 headings, 3 skip(s)FIX
- 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.
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.
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.
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.
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
DLink & Button QualityAction14 issue(s) across 51 links and 11 buttonsFIX
| Element | Text | Issue | Suggested Fix |
|---|---|---|---|
| tel:(760) 469-4468 | Call Today For Service! | new tab | Add '(opens in new tab)' to text |
| /air-conditioning | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Air Conditioning | |||
| /heating | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Heating | |||
| /appliance-repair | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Appliance Repair | |||
| /membership | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Membership | |||
| tel:760-469-4468 | (760) 469-4468 | new tab | Add '(opens in new tab)' to text |
| tel:760-469-4468 | (909) 466-6540 | new tab | Add '(opens in new tab)' to text |
| tel:760-469-4468 | 760-469-4468 | new tab | Add '(opens in new tab)' to text |
| tel:760-469-4097 | 760-469-4097 | new tab | Add '(opens in new tab)' to text |
| tel:760-469-4058 | 760-469-4058 | new tab | Add '(opens in new tab)' to text |
| tel:909-743-5767 | 909-743-5767 | new tab | Add '(opens in new tab)' to text |
| tel:909-257-0822 | 909-257-0822 | new tab | Add '(opens in new tab)' to text |
| /air-conditioning | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Air Conditioning | |||
| /heating | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Heating | |||
| /appliance-repair | Learn More | generic text | Replace with descriptive text |
Before: Learn More Suggested: Appliance Repair | |||
| https://www.facebook.com/masterchca# | new tab | Add '(opens in new tab)' to text | |
| https://www.yelp.com/biz/master-tech-mec… | yelp | new tab | Add '(opens in new tab)' to text |
| https://x.com/MasterTechMech1 | new tab | Add '(opens in new tab)' to text | |
| http://www.userfriendlymedia.com | User Friendly Media | new tab | Add '(opens in new tab)' to text |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
| <button> | (empty) | empty | Add button text or aria-label |
Generic link text like 'click here' doesn't describe the destination.
/air-conditioning ("Learn More"); /heating ("Learn More"); /appliance-repair ("Learn More"); /membership ("Learn More"); /air-conditioning ("Learn More"); /heating ("Learn More"); /appliance-repair ("Learn More")
Generic anchor text ('click here', 'read more', 'learn more') tells screen readers and search engines nothing about the destination.
Learn more ▾ ▴
Out-of-context lists of links read by AT (one navigation pattern) become useless when every link says 'click here'. Use the destination's title or topic as anchor text. Doubles as SEO win — Google passes anchor-text relevance to the destination.
Source: WCAG 2.4.4 / Google Search Central
Add '(opens in new tab)' to link text or aria-label.
tel:(760) 469-4468; tel:760-469-4468; tel:760-469-4468; tel:760-469-4468; tel:760-469-4097; tel:760-469-4058; tel:909-743-5767; tel:909-257-0822; https://www.facebook.com/masterchca#; https://www.yelp.com/biz/master-tech-mechanical-rancho-cucamonga-3 (+2 more)
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
Icon-only buttons need an aria-label so screen readers can announce them.
button#close-modal; button.pswp__button (#779 on page); button.pswp__button (#780 on page); button.pswp__button (#781 on page); button.pswp__button (#782 on page); button.pswp__button (#789 on page); button.pswp__button (#790 on page)
Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.
Source: WCAG 2.1 SC 4.1.2
FWeb ManifestActionValid manifestFIX
DDark Mode SupportActionNo dark mode signalsFIX
Detection limited to meta tags and inline styles.
DPrint StylesheetActionNo print stylesFIX
BLandmark Structure5 landmarksREVIEW
Multiple navigations need aria-label to distinguish them for screen readers.
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.
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
BForm Accessibility3 of 3 controls have issuesREVIEW
| Control | Type | Label | Method |
|---|---|---|---|
| #first-name | text | (Enter your first name) | placeholder only |
| #last-name | text | (Enter your last name) | placeholder only |
| #review-text | textarea | (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">
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
B404 Error PageHTTP 404, custom pageREVIEW
CFavicon & BrandingAction3 icon(s) detectedREVIEW
BPWA Depth3 PWA signal(s) surfacedREVIEW
CColor Contrast (Screenshot)Action20 text elements analyzed, 4 fail WCAG AAREVIEW
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
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)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h2 Customer Reviews | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| h3 Write a Review | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| title Heating & Air Condit… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| strong Request An Appointme… | 21.00:1 | 3.0:1 | #000000 | #FFFFFF | Pass |
| span Need service? Contac… | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| strong Call Today! | 13.81:1 | 3.0:1 | #000000 | #BBD5E9 | Pass |
| span Our Technicians Are … | 6.81:1 | 4.5:1 | #000000 | #5799CA | Pass |
| span Home | 4.36:1 | 4.5:1 | #000000 | #597967 | Fail |
| span Air Conditioning | 4.10:1 | 4.5:1 | #000000 | #60735B | Fail |
| span Heating | 5.39:1 | 4.5:1 | #000000 | #798479 | Pass |
| span Appliance-Repair | 4.69:1 | 4.5:1 | #000000 | #6E7886 | Pass |
| span Refrigerator-Repair | 10.68:1 | 4.5:1 | #000000 | #ABBBC9 | Pass |
| span Oven-Stove-Repair | 10.96:1 | 4.5:1 | #000000 | #ADBDCF | Pass |
| span Washer-Dryer-Repair | 8.31:1 | 4.5:1 | #000000 | #8DAD67 | Pass |
| span Dishwasher-Microwave… | 4.54:1 | 4.5:1 | #000000 | #527D73 | Pass |
| span Membership | 4.41:1 | 4.5:1 | #000000 | #587788 | Fail |
| span Contact us | 2.99:1 | 4.5:1 | #000000 | #455C6A | Fail |
| span Home | 4.98:1 | 4.5:1 | #000000 | #6A7E8C | Pass |
| span Air Conditioning | 9.15:1 | 4.5:1 | #000000 | #A6B082 | Pass |
| span Heating | 5.89:1 | 4.5:1 | #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.
AHeading Text Quality1 heading-text-quality issue(s) detectedPASS
A+Alt Text QualityAll 13 images OKPASS
A+Form Input Types3 form control(s) checked, no type mismatchesPASS
A+Form Input Quality3 form control(s) checked, no input-semantic issuesPASS
A+Mobile Keyboard & AutofillNo autofill-eligible form controlsPASS
A+Document LanguageLang attribute set to "en"PASS
A+Tabindex Anti-Patterns3 explicit tabindex attribute(s) checked, no anti-patternsPASS
A+Iframe AccessibilityNo iframes on this pagePASS
A+Tap Target AdequacyAll tap targets meet WCAG 2.5.5/2.5.8 sizingPASS
A+Mobile-Readable Font SizesAll 91 visible text node(s) render at >= 12 CSS pixelsPASS
A+Mobile UX Depth2 mobile-depth signal(s) detectedPASS
ALighthouse Accessibility AuditsScore 90/100 — 3 failing, 20 passedPASS
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.
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.
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.
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.