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Accessibility

· 7 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.
SCORE
24
GRADE
F
FIX
6
REVIEW
1
PASS
0
INFO
0
Checks
7
1 REVIEW 6 FIX
F
404 Error Page
Action
Soft 404 detected
FIX
Soft 404 detected
Critical::
Soft 404: server returns HTTP 200 for non-existent pages
The server returns HTTP 200 for a path that does not exist. Search engines will index these pages, diluting your real content. Configure your server to return a proper 404 status code for missing pages.
Got: Status: 200 for /beavercheck-404-test-mtpz3w
404 Page Quality ✗ Soft 404 (HTTP 200)
Status Code: HTTP 200

The server returned HTTP 200 for a non-existent path. Search engines will index this page as real content. Configure your server to return HTTP 404 for missing pages.

F
Favicon & Branding
Action
1 icon(s) detected
FIX
1 icon(s) detected
Info::
favicon.ico present at site root
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'>.
✓ favicon.ico Present
✗ PNG Icons Missing
✗ Apple Touch Missing
✗ SVG Favicon Missing
✗ Manifest Icons Missing
✗ Multiple Sizes Missing
F
Web Manifest
Action
Invalid JSON
FIX
Invalid JSON
Warning::
Manifest contains invalid JSON
Manifest at https://12371.cn/manifest.json contains invalid JSON. Browsers cannot parse it.
Got: https://12371.cn/manifest.json

Manifest contains invalid JSON.

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::
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
Back to Top
Hamburger Menu
Sticky Navigation Cannot reliably detect (CSS-based)
0 of 6 testable patterns navigation patterns detected. Limited navigation support. Consider adding breadcrumbs, search, and skip link.
B
Lighthouse Accessibility Audits
Score 82/100 — 4 failing, 20 passed
REVIEW
82

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.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.yd_nav > div.left > a > img div.yd_nav > div.left > a > img
div.yd_nav > div.right > a.cont > img div.yd_nav > div.right > a.cont > img
div.yd_nav > div.right > a.find > img div.yd_nav > div.right > a.find > img
div.right > a#yhdl > a > img div.right > a#yhdl > a > img
div.swiper-slide > div.yd_dyw895_wzlm > a > img div.swiper-slide > div.yd_dyw895_wzlm > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
div.dyw638_img_190305 > div.yd_img_190305 > a > img div.dyw638_img_190305 > div.yd_img_190305 > a > img
div.swiper-wrapper > div.swiper-slide > a > img div.swiper-wrapper > div.swiper-slide > a > img
div.swiper-wrapper > div.swiper-slide > a > img div.swiper-wrapper > div.swiper-slide > a > img
div.swiper-wrapper > div.swiper-slide > a > img div.swiper-wrapper > div.swiper-slide > a > img
div.swiper-wrapper > div.swiper-slide > a > img div.swiper-wrapper > div.swiper-slide > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li.marR0 > a > img ul > li.marR0 > a > img
ul > li > a > img ul > li > a > img
ul > li.last > a > img ul > li.last > a > img
ul > li > a > img ul > li > a > img
ul > li.last > a > img ul > li.last > a > img
ul > li > a > img ul > li > a > img
ul > li.last > a > img ul > li.last > a > img
ul > li > a > img ul > li > a > img
ul > li.last > a > img ul > li.last > a > img
div#SUBD1624241295899527 > div.dyw1005_yddh > a.yd > img div#SUBD1624241295899527 > div.dyw1005_yddh > a.yd > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li.cur > a > img ul > li.cur > a > img
ul > li > a > img ul > li > a > img
ul > li.cur > a > img ul > li.cur > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li.cur > a > img ul > li.cur > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li.cur > a > img ul > li.cur > a > img
ul > li > a > img ul > li > a > img
ul > li > a > img ul > li > a > img
ul > li.cur > a > img ul > li.cur > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img
ul.img > li > a > img ul.img > li > a > img

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.yd_dyw817_top > div.yd_nav > div.left > a div.yd_dyw817_top > div.yd_nav > div.left > a
div.yd_dyw817_top > div.yd_nav > div.right > a.cont div.yd_dyw817_top > div.yd_nav > div.right > a.cont
div.yd_dyw817_top > div.yd_nav > div.right > a.find div.yd_dyw817_top > div.yd_nav > div.right > a.find
div.yd_dyw817_top > div.yd_nav > div.right > a#yhdl div.yd_dyw817_top > div.yd_nav > div.right > a#yhdl
div.yd_nav > div.right > a#yhdl > a div.yd_nav > div.right > a#yhdl > a
div.swiper-wrapper > div.swiper-slide > div.yd_dyw895_wzlm > a div.swiper-wrapper > div.swiper-slide > div.yd_dyw895_wzlm > a
div.yd_dyw895_three > ul > li > a div.yd_dyw895_three > ul > li > a
div.yd_dyw895_three > ul > li > a div.yd_dyw895_three > ul > li > a
div.yd_dyw895_three > ul > li > a div.yd_dyw895_three > ul > li > a
div.yd_dyw895_three > ul > li > a div.yd_dyw895_three > ul > li > a
div.ELMT1742955823814899 > div.dyw638_img_190305 > div.yd_img_190305 > a div.ELMT1742955823814899 > div.dyw638_img_190305 > div.yd_img_190305 > a
div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a
div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a
div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a
div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a div.swiper-container01 > div.swiper-wrapper > div.swiper-slide > a
div.yd_dyw895_imgList > ul > li > a div.yd_dyw895_imgList > ul > li > a
div.yd_dyw895_imgList > ul > li > a div.yd_dyw895_imgList > ul > li > a
div.yd_dyw895_imgList > ul > li.marR0 > a div.yd_dyw895_imgList > ul > li.marR0 > a
div.dyw820_text_List > ul > li > a div.dyw820_text_List > ul > li > a
div.dyw820_text_List > ul > li > a div.dyw820_text_List > ul > li > a
政绩观 div.by3_bottom_img > ul > li > a
四中全会培训课程 div.by3_bottom_img > ul > li.last > a
二十届四中全会 div.by3_bottom_img > ul > li > a
四中全会学习资料 div.by3_bottom_img > ul > li.last > a
《榜样10》专题节目 div.by3_bottom_img > ul > li > a
全国党员教育培训工作规划 div.by3_bottom_img > ul > li.last > a
党的知识学习词典 div.by3_bottom_img > ul > li > a
基层一线党旗飘扬 div.by3_bottom_img > ul > li.last > a
div.column_wrapper_1200 > div#SUBD1624241295899527 > div.dyw1005_yddh > a.yd div.column_wrapper_1200 > div#SUBD1624241295899527 > div.dyw1005_yddh > a.yd
党课开讲啦 div.dyw1005_gmjl > ul > li > a
学习身边榜样 div.dyw1005_gmjl > ul > li.cur > a
十八届 div.dyw1005_gmjl > ul > li > a
培训动态 div.dyw1005_gmjl > ul > li.cur > a
八项规定 div.dyw1005_list > ul.img > li > a
学贯二十届三中全会精神 div.dyw1005_list > ul.img > li > a
精神谱系 div.dyw1005_list > ul.img > li > a
党员教育管理工作条例 div.dyw1005_list > ul.img > li > a
党纪处分条例 div.dyw1005_list > ul.img > li > a
党组织活动常用音乐 div.dyw1005_list > ul.img > li > a
榜样专题节目 div.dyw1005_list > ul.img > li > a
时代楷模 div.dyw1005_list > ul.img > li > 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.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These items highlight common accessibility best practices.

○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
●`button`, `link`, and `menuitem` elements have accessible names
●ARIA attributes are used as specified for the element's role
●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
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Deprecated ARIA roles were not used
●The page contains a heading, skip link, or landmark region
●Identical links have the same purpose.
○`[accesskey]` values are unique
○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
○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
○Buttons have an accessible name
○`<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
○Heading elements appear in a sequentially-descending order
○`<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.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○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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