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Accessibility

· 24 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
78
GRADE
C
FIX
6
REVIEW
0
PASS
18
INFO
0
Checks
24
18 PASS 6 FIX
F
404 Error Page
Action
HTTP 404, bare page
FIX
HTTP 404, bare page
Info::
Correct 404 status code returned
Got: HTTP 404
Warning::
Bare server default 404 page
The 404 page has no custom styling. Users hitting a broken link see a generic error with no way to navigate back. Add a custom 404 page with your site navigation and a search bar.
404 Page Quality Default 404 Page
Status Code HTTP 404 ✓Custom Styling ✗Navigation ✗Homepage Link ✗Search Form ✗
F
Favicon & Branding
Action
No icons detected
FIX
No icons detected
Warning::
No favicon.ico at site root
Some older browsers, bookmark tools, and RSS readers look for /favicon.ico. Add one as a fallback.
Info::
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'>.
Critical::
No favicon or icon links detected
Your site will show the browser's generic page icon in tabs, bookmarks, and home screens.
✗ favicon.ico Missing
✗ PNG Icons Missing
✗ Apple Touch Missing
✗ SVG Favicon Missing
✗ Manifest Icons Missing
✗ Multiple Sizes Missing
D
Web Manifest
Action
Not found
FIX
Not found
Info::
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.

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::
1 navigation landmark(s) detected
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 1 <nav> element(s)
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
1 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.
A
Landmark Structure
4 landmarks
PASS
4 landmarks
Info::
<main> landmark present
Info::
1 <nav> landmark(s) found
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

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

A
Heading Hierarchy
35 headings, 1 skip(s)
PASS
35 headings, 1 skip(s)
Info::
Single H1 present
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 秒出片样片墙
  • H3 孩子成事靠 2 种气质 skipped
  • H3 这条视频你也能做
  • H3 文科生的春天来了
  • H3 AI 时代，不会表达的人
  • H3 阅读答题先读懂题目
  • H3 单词记忆靠语境复现
  • H3 周计划先排硬任务
  • H3 招生视频的致命误区
  • H3 拍了很多视频没人咨询
  • H3 不用录口播也能做IP视频
  • H3 语文学习方法
  • H3 大健康销售最狠的一招
  • H3 孩子写作业磨蹭，不一定是懒
  • H3 中考查分
  • H3 漂亮笔记不等于真会了
  • H3 孩子放学后不愿说话
  • H3 一家店真赚钱的三道关
  • H3 真正改变人的，不是一次拼命
  • H3 小茶馆为什么留得住客人
  • H3 孩子写作业总拖拉，先别急着催
  • H3 三份录用通知，怎么选
  • H3 孩子写作业发脾气，先换一句开场白
  • H3 简历写得越满越好吗
  • H3 备考最累的不是难题
  • H3 有利润，为什么还发不出工资
  • H3 一个人准备离开时
  • H3 注意力不是时间，是带宽
  • H3 房产｜买房，买的是一家人的日常
  • H3 会计｜生意看着很忙，钱到底赚在哪儿？
  • H3 律师｜发生纠纷后，先把事情说清楚
  • H3 家庭教育｜孩子说“我不会”的时候
  • H3 传统文化｜中国人的心意，藏在日常里
  • H3 旅游｜去一个地方，慢慢过两天
  • H3 书法｜为什么写毛笔字，要先学会慢下来

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

A+
Heading Text Quality
1 heading-text-quality issue(s) detected
PASS
1 heading-text-quality issue(s) detected
Info::
35 heading(s) are all-uppercase (excluding short acronyms)
Headings rendered in all-uppercase are a styling choice that should be done via CSS (`text-transform: uppercase`), not by typing the text in caps. Capitalized text is read letter-by-letter by some screen readers (e.g., "H-E-L-L-O W-O-R-L-D" instead of "hello world"). It's also a soft signal of CMS-migration artifacts where the original lowercase intent was lost.
Got: 35 all-caps heading(s)
A+
Alt Text Quality
1 of 37 images have issues
PASS
1 of 37 images have issues
Warning::
1 image(s) with generic alt text
Info::
1 decorative image(s) correctly marked
Info::
35 image(s) with good alt text
37 images 35 good alt text 1 decorative 1 generic
IssueCount
generic1 image(s)
A+
Form Accessibility
All 1 controls labeled
PASS
All 1 controls labeled
Info::
1 control(s) properly labeled
1 controls
1 labeled
0 placeholder only
0 unlabeled
ControlTypeLabelMethod
textareatextarea客服问题aria-label
A+
Form Input Types
1 form control(s) checked, no type mismatches
PASS
1 form control(s) checked, no type mismatches
Info::
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
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 "zh-CN"
PASS
Lang attribute set to "zh-CN"
Info::
<html lang="zh-CN"> is set and valid
Got: zh-CN
A+
Tabindex Anti-Patterns
No explicit tabindex attributes found
PASS
No explicit tabindex attributes found
Info::
No explicit tabindex attributes found
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 319 visible text node(s) render at >= 12 CSS pixels
PASS
All 319 visible text node(s) render at >= 12 CSS pixels
Info::
All text uses legible mobile font sizes (>= 12 CSS px)
A+
PWA Depth
No PWA depth issues detected
PASS
No PWA depth issues detected
Info::
No PWA depth issues detected
A+
Mobile UX Depth
1 mobile-depth signal(s) detected
PASS
1 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.
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)
ElementRatioRequiredFGBGResult
h1 秒出片样片墙18.46:13.0:1
#000000
#F0F0F3
Pass
h3 孩子成事靠 2 …18.46:13.0:1
#000000
#F0F0F3
Pass
h3 这条视频你也…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 文科生的春天…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 AI 时代，不会…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 阅读答题先读…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 单词记忆靠语…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 周计划先排硬…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 招生视频的致…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 拍了很多视频…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 不用录口播也…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 语文学习方法18.46:13.0:1
#000000
#F0F0F3
Pass
h3 大健康销售最…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 孩子写作业磨…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 中考查分18.46:13.0:1
#000000
#F0F0F3
Pass
h3 漂亮笔记不等…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 孩子放学后不…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 一家店真赚钱…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 真正改变人的…18.46:13.0:1
#000000
#F0F0F3
Pass
h3 小茶馆为什么…18.46:13.0:1
#000000
#F0F0F3
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 92/100 — 2 failing, 17 passed
PASS
92

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
🎞️ 样片 body > div.nav-mobile-grid > a.active
VIDEO SHOWCASE body > main > section.page-head > div.eyebrow
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
用同款生成 article.sample-card > div.sample-info > div.card-actions > a.card-btn
© 2026 宅老板·秒出片 · 鲁ICP备2025143445号-2 · 鲁公网安备37010202700598号 body > footer.site-footer-unified > div
鲁ICP备2025143445号-2 body > footer.site-footer-unified > div > a
鲁公网安备37010202700598号 body > footer.site-footer-unified > div > a

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
孩子成事靠 2 种气质 div#sample-grid > article.sample-card > div.sample-info > h3.sample-title

These are opportunities to improve keyboard navigation in your application.

○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>`
●`[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
●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
●Touch targets have sufficient size and spacing.
●Document has a main landmark.
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○Deprecated ARIA roles were not used
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○`[aria-hidden="true"]` elements do not contain focusable descendents
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○`[role]`s have all required `[aria-*]` attributes
○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
○`[role]` values are valid
○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
○Links are distinguishable without relying on color.
○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.
○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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