C — https://dev.to | BeaverCheck Audit

Site Health

Score: 77 / 100 Same as last audit

Based on 8 categories, 0 sections

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

Top Priorities (5)

29 image-in-link without alt text

Accessibility › Alt Text Quality

3 link(s) with no accessible text

Accessibility › Link & Button Quality

31 image-only link(s) without alt text

Accessibility › Link & Button Quality

34 image(s) missing alt attribute

Accessibility › Alt Text Quality

Cross-Origin-Embedder-Policy header is missing

Security › Security Headers

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Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fdev.to)](https://beavercheck.com/results/1dab06f6-8d65-4e53-a4db-9f9b461535fa)

HTML

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Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fdev.to

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Recent Trends

Performance stable →

TTFB stable →

34ms

FCP stable →

7.3s

LCP stable →

16.7s

Press ? for shortcuts

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

55 -3

Performance

81 +1

Accessibility

100

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

7.32 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

16.70 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

200 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

7.32 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

16.86 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

URL	Est Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	45 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:46.954 source:map[column:22410 line:4 type:source-location url:https://assets.dev.to/assets/base-0c748bbcdc30041261c326ef2ce931fbce46c58bc3c488da881ae35c4750941d.js urlProvider:network]] map[reflowTime:0.397 source:map[column:10822 line:0 type:source-location url:https://assets.dev.to/assets/base-0c748bbcdc30041261c326ef2ce931fbce46c58bc3c488da881ae35c4750941d.js urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

	URL	Resource Size	Est Savings
CopilotKit logo `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo > img.crayons-logo__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	464.9 KiB	464.7 KiB
Cover image for Top 7 Featured DEV Posts of the Week `div.crayons-story > div.crayons-article__cover > a.crayons-article__cover__image__feed > img.crayons-article__cover__image__feed`	/dynamic/image/width=1000,height=420,fit=cover,gravity=au...	85.4 KiB	73.8 KiB
april fools 2026 `div.text-styles > p > a > img`	/dynamic/image/width=775,height=,fit=scale-down,gravity=a...	77.9 KiB	68.5 KiB
jess profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=775,height=,fit=scale-down,gravity=a...	28.8 KiB	28.8 KiB
The DEV Team logo `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo > img.crayons-logo__image`	/dynamic/image/width=775,height=,fit=scale-down,gravity=a...	10.9 KiB	10.8 KiB
mohammadraziei profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	6.7 KiB	6.5 KiB
phalkmin profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	6.5 KiB	6.4 KiB
railsstudent profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	6.1 KiB	6.0 KiB
jess profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.7 KiB	5.6 KiB
edwardkubiak profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.7 KiB	5.6 KiB
jfcaba profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.4 KiB	5.2 KiB
xbill profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.1 KiB	5.1 KiB
anmolbaranwal profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.1 KiB	5.0 KiB
seralifatih profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	4.6 KiB	4.5 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

lhId: page-2-IMG

nodeLabel: april fools 2026

path: 1,HTML,1,BODY,10,DIV,0,DIV,2,DIV,2,MAIN,2,DIV,0,DIV,1,DIV,0,DIV,0,P,0,A,0,IMG

selector: div.text-styles > p > a > img

snippet: <img src="https://media2.dev.to/dynamic/image/width=775%2Cheight=%2Cfit=scale-down%2…" alt="april fools 2026" width="1000" height="420" loading="lazy">

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

URL	Transfer Size	Duration
/assets/react-dates/lib/css/_datepicker-efc367057e7f65b77...	4.4 KiB	174 ms

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
i.ytimg.com/vi/YP3YLCoHK1g/sddefault.jpg	7200.0 s	54.9 KiB
static.doubleclick.net/instream/ad_status.js	900.0 s	494 B

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Estimated savings: 750 ms 99.5 KiB

URL	Transfer Size	Est Savings
/assets/crayons-fc4007c03f7f0a84c66245b6a49428b9f46dd67aa...	49.5 KiB	43.7 KiB
/assets/minimal-9fca31589c6f9b95947a548417b1060765ec46fb3...	41.4 KiB	41.4 KiB
/assets/views-6ed385fd9c495c89efa772dee4faa01ec0ffb94fd78...	14.5 KiB	14.5 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Estimated savings: 2.2 s 406.9 KiB

URL	Transfer Size	Est Savings
/assets/application-0b268684912bef9b0f23defff01cb608bfc5d...	190.1 KiB	185.7 KiB
/assets/homePage-fd5d5a8d3dabded9230df005c7df04e1ea5e6dd7...	167.9 KiB	123.9 KiB
www.googletagmanager.com/gtag/js?id=G-TYEM8Y3JN3	151.5 KiB	62.7 KiB
/assets/base-0c748bbcdc30041261c326ef2ce931fbce46c58bc3c4...	48.5 KiB	34.6 KiB

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Document request latency

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Network dependency tree

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Avoids enormous network payloads Total size was 2,651 KiB

●User Timing marks and measures 5 user timings

●JavaScript execution time 0.6 s

●Minimizes main-thread work 1.5 s

●Avoid long main-thread tasks 8 long tasks found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 60 ms

●Server Backend Latencies 290 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 0 ms

○INP breakdown

○Avoid non-composited animations

○Avoid large layout shifts

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.

ARIA

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Failing Elements
div.crayons-story > div.crayons-story__body > div.crayons-story__top > button#sponsorship-close-trigger-262889 `div.crayons-story > div.crayons-story__body > div.crayons-story__top > button#sponsorship-close-trigger-262889`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

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.

Failing Elements
It’s time to lean into the chaos of the internet!!! `div.crayons-story__body > div.crayons-story__indention-billboard > div.text-styles > h4`

These are opportunities to improve keyboard navigation in your application.

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.

Failing Elements
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > 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.

Failing Elements
div.crayons-story__indention-billboard > div.text-styles > h4 > a `div.crayons-story__indention-billboard > div.text-styles > h4 > 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

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Failing Elements
The DEV Team logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
Jess Lee `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 1 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
The DEV Team logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
Jess Lee `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
CopilotKit logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Rain9 `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Google Developer Experts logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
yesanson `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
松本倫太郎 `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Google Developer Experts logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
xbill `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Auth0 logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Ravi Patel `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Yurukusa `div.crayons-story__meta > div > div > a.crayons-story__secondary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 5 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 5 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`

These items highlight common accessibility best practices.

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.

Failing Elements
41 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
9 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
87 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
8 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
28 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
5 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
5 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
14 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
2 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
2 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
3 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
5 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
2 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
3 `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`

○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 are valid and not misspelled

●Buttons have an accessible name

●`[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

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●`<frame>` or `<iframe>` elements have a title

●`<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

●Skip links are focusable.

●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

○`<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.

○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.

100

Best Practices

General

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

URL
/assets/homePage-fd5d5a8d3dabded9230df005c7df04e1ea5e6dd7...
/assets/application-0b268684912bef9b0f23defff01cb608bfc5d...

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

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.

Failing Elements
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

980 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.01 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

0 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.08 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

2.02 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

URL	Est Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	50 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

	URL	Resource Size	Est Savings
CopilotKit logo `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo > img.crayons-logo__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	464.9 KiB	464.7 KiB
div.p-1 > div > a > img `div.p-1 > div > a > img`	/dynamic/image/width=880,height=,fit=scale-down,gravity=a...	91.3 KiB	85.6 KiB
div.p-1 > div > a > img `div.p-1 > div > a > img`	/dynamic/image/width=880,height=,fit=scale-down,gravity=a...	72.4 KiB	66.7 KiB
april fools 2026 `div.text-styles > p > a > img`	/dynamic/image/width=775,height=,fit=scale-down,gravity=a...	77.9 KiB	55.9 KiB
Cover image for Top 7 Featured DEV Posts of the Week `div.crayons-story > div.crayons-article__cover > a.crayons-article__cover__image__feed > img.crayons-article__cover__image__feed`	/dynamic/image/width=1000,height=420,fit=cover,gravity=au...	85.4 KiB	52.1 KiB
jess profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=775,height=,fit=scale-down,gravity=a...	28.8 KiB	28.8 KiB
Algolia - Official Search Partner `div > div > a > img`	/dynamic/image/width=880,height=,fit=scale-down,gravity=a...	25.8 KiB	25.0 KiB
Google AI - Official AI Model and Platform Partner `div > div > a > img`	/dynamic/image/width=880,height=,fit=scale-down,gravity=a...	14.7 KiB	14.2 KiB
The DEV Team logo `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo > img.crayons-logo__image`	/dynamic/image/width=775,height=,fit=scale-down,gravity=a...	10.9 KiB	10.8 KiB
Neon - Official Database Partner `div > div > a > img`	/dynamic/image/width=880,height=,fit=scale-down,gravity=a...	9.5 KiB	9.2 KiB
Join the Community! `div.p-1 > p > a > img`	/dynamic/image/width=350,height=,fit=scale-down,gravity=a...	13.4 KiB	8.6 KiB
mohammadraziei profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	6.7 KiB	6.5 KiB
phalkmin profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	6.5 KiB	6.4 KiB
railsstudent profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	6.1 KiB	6.0 KiB
jess profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.7 KiB	5.6 KiB
edwardkubiak profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.7 KiB	5.6 KiB
jfcaba profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.4 KiB	5.2 KiB
anmolbaranwal profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	5.1 KiB	5.0 KiB
seralifatih profile `div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar > img.crayons-avatar__image`	/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	4.6 KiB	4.5 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

lhId: page-3-IMG

nodeLabel: april fools 2026

path: 1,HTML,1,BODY,10,DIV,0,DIV,2,DIV,2,MAIN,2,DIV,0,DIV,1,DIV,0,DIV,0,P,0,A,0,IMG

selector: div.text-styles > p > a > img

snippet: <img src="https://media2.dev.to/dynamic/image/width=775%2Cheight=%2Cfit=scale-down%2…" alt="april fools 2026" width="1000" height="420" loading="lazy">

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
i.ytimg.com/vi/YP3YLCoHK1g/maxresdefault.jpg	7200.0 s	124.4 KiB
static.doubleclick.net/instream/ad_status.js	900.0 s	495 B

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

URL	Transfer Size
/assets/react-dates/lib/css/_datepicker-efc367057e7f65b77...	4.4 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Estimated savings: 160 ms 95.8 KiB

URL	Transfer Size	Est Savings
/assets/crayons-fc4007c03f7f0a84c66245b6a49428b9f46dd67aa...	49.5 KiB	42.1 KiB
/assets/minimal-9fca31589c6f9b95947a548417b1060765ec46fb3...	41.4 KiB	39.3 KiB
/assets/views-6ed385fd9c495c89efa772dee4faa01ec0ffb94fd78...	14.5 KiB	14.5 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Estimated savings: 220 ms 407.4 KiB

URL	Transfer Size	Est Savings
/assets/application-0b268684912bef9b0f23defff01cb608bfc5d...	190.1 KiB	185.7 KiB
/assets/homePage-fd5d5a8d3dabded9230df005c7df04e1ea5e6dd7...	167.9 KiB	123.9 KiB
www.googletagmanager.com/gtag/js?id=G-TYEM8Y3JN3	151.5 KiB	63.1 KiB
/assets/base-0c748bbcdc30041261c326ef2ce931fbce46c58bc3c4...	48.5 KiB	34.6 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

URL	Transfer Size
/dynamic/image/width=90,height=90,fit=cover,gravity=auto,...	466.2 KiB
www.youtube.com/s/player/8c83ec2e/player_embed_es6.vflset/en_US/base.js	431.6 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.U-p4u46Sw6g.2021...	207.4 KiB
/assets/application-0b268684912bef9b0f23defff01cb608bfc5d...	191.2 KiB
/assets/homePage-fd5d5a8d3dabded9230df005c7df04e1ea5e6dd7...	168.9 KiB
www.googletagmanager.com/gtag/js?id=G-TYEM8Y3JN3	151.8 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.U-p4u46Sw6g.2021...	130.4 KiB
i.ytimg.com/vi/YP3YLCoHK1g/maxresdefault.jpg	124.4 KiB
/dynamic/image/width=880,height=,fit=scale-down,gravity=a...	92.2 KiB
/dynamic/image/width=1000,height=420,fit=cover,gravity=au...	86.2 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

	URL
Subscriber `div.profile-preview-card > button#story-author-preview-trigger-3432613 > a > img.subscription-icon`	/assets/subscription-icon-805dfa7ac7dd660f07ed8d654877270...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Time to Interactive 2.0 s

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Forced reflow

●LCP breakdown

●Modern HTTP

●Network dependency tree

●Optimize viewport for mobile

●Max Potential First Input Delay 30 ms

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 5 user timings

●JavaScript execution time 0.0 s

●Minimizes main-thread work 0.5 s

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 60 ms

●Server Backend Latencies 430 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 0 ms

○INP breakdown

○Avoid long main-thread tasks

○Avoid non-composited animations

○Avoid large layout shifts

Accessibility

ARIA

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Failing Elements
div.crayons-story > div.crayons-story__body > div.crayons-story__top > button#sponsorship-close-trigger-262889 `div.crayons-story > div.crayons-story__body > div.crayons-story__top > button#sponsorship-close-trigger-262889`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Failing Elements
DEV Community A space to discuss and keep up software development and manage yo… `div#sidebar-wrapper-left > aside.side-bar > footer.mt-6 > p`
Built on Forem — the open source software that powers DEV and other inclusive c… `div#sidebar-wrapper-left > aside.side-bar > footer.mt-6 > p.mt-4`
Made with love and Ruby on Rails. DEV Community © 2016 - 2026. `div#sidebar-wrapper-left > aside.side-bar > footer.mt-6 > p.mt-4`

These are opportunities to improve the legibility of your content.

Navigation

Failing Elements
It’s time to lean into the chaos of the internet!!! `div.crayons-story__body > div.crayons-story__indention-billboard > div.text-styles > h4`

These are opportunities to improve keyboard navigation in your application.

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.

Failing Elements
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.p-1 > div > a > img `div.p-1 > div > a > img`
div.p-1 > div > a > img `div.p-1 > div > a > img`

Failing Elements
div.crayons-story__indention-billboard > div.text-styles > h4 > a `div.crayons-story__indention-billboard > div.text-styles > h4 > a`
div.crayons-card > div.p-1 > div > a `div.crayons-card > div.p-1 > div > a`
div.crayons-card > div.p-1 > div > a `div.crayons-card > div.p-1 > div > 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

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Failing Elements
Powered by Algolia `form > div.crayons-fields > div.crayons-field > a.crayons-header--search-brand-indicator`
The DEV Team logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
Apr 1 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
The DEV Team logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
jess profile `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
CopilotKit logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
anmolbaranwal profile `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Subscriber `div > div.profile-preview-card > button#story-author-preview-trigger-3460935 > a`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Google Developer Experts logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
railsstudent profile `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Google Developer Experts logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
xbill profile `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Auth0 logo `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-logo`
jesstemporal profile `div.crayons-story__top > div.crayons-story__meta > div.crayons-story__author-pic > a.crayons-avatar`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 7 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 6 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 5 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`
Apr 5 `div.crayons-story__top > div.crayons-story__meta > div > a.crayons-story__tertiary`

These items highlight common accessibility best practices.

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.

Failing Elements
Create account `aside.side-bar > div.crayons-card > div > a.c-cta`
Jess Lee `div > div > div.profile-preview-card > button#story-author-preview-trigger-3432613`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Jess Lee `div > div > div.profile-preview-card > button#story-author-preview-trigger-3461619`
41 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
9 comments `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Anmol Baranwal `div > div > div.profile-preview-card > button#story-author-preview-trigger-3416936`
87 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
8 comments `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Paulo Henrique `div > div > div.profile-preview-card > button#story-author-preview-trigger-3460935`
28 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
5 comments `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
5 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
14 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
2 comments `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 reaction `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 reaction `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
2 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
3 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
5 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
2 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
1 comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
3 reactions `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`
Add Comment `div.crayons-story__indention > div.crayons-story__bottom > div.crayons-story__details > a.crayons-btn`

○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 are valid and not misspelled

●Buttons have an accessible name

●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

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<frame>` or `<iframe>` elements have a title

●`<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

●Skip links are focusable.

●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

○`<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

○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.

○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.

Best Practices

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Source	Description
dev.to/bb_tabulations	`Failed to load resource: the server responded with a status of 422 ()`
dev.to/bb_tabulations	`Failed to load resource: the server responded with a status of 422 ()`

URL
/assets/homePage-fd5d5a8d3dabded9230df005c7df04e1ea5e6dd7...
/assets/application-0b268684912bef9b0f23defff01cb608bfc5d...

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

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.

Failing Elements
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img `div.multiple_reactions_aggregate > span.multiple_reactions_icons_container > span.crayons_icon_container > img`
div.p-1 > div > a > img `div.p-1 > div > a > img`
div.p-1 > div > a > img `div.p-1 > div > a > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

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Best Practices

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