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Audit Complete

Results for https://hashnode.dev

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Corporate / Enterprise · estimated Tracking: leads
Netherlands Netherlands · Amsterdam Completed: Apr 22, 2026 00:33 UTC
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Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
C72

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Mostly compliant — a few items need attention.

Rich content metadata — your pages look great everywhere.

Heavier than average — reducing page weight saves energy and bandwidth.

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.

How the composite score is calculated

How you compare

Font Awesome · 515 peers
You 72
·
Avg 73
At average
0 50 100
Better than 28% of Font Awesome sites See full Font Awesome benchmark →
Framer Motion · 87 peers
You 72
·
Avg 73
At average
0 50 100
Better than 25% of Framer Motion sites See full Framer Motion benchmark →

Top Priorities (5)

1

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers
2

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers
3

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy
4

Page weighs 16.0 MB (14.0 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget
5

1 button(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality
View fix priority matrix

Fix Priority Matrix

5 findings

Quick Wins

3

High impact, low effort — start here.

Strategic

2

High impact, requires investment.

Easy Improvements

0

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

0

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →
BeaverCheck badge
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What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 30.5s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. The 3 security gaps leave your users exposed — modern browsers increasingly warn visitors about insecure sites. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.
Your LCP is 30.5s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.
1 accessibility issue excludes users who rely on assistive technology.

Conversion Barriers

3 critical 3 warning

6 barrier(s) likely increasing bounce by ~28%.

Speed (2)

Page takes 30.5s to load

+12% bounce

Users abandon at ~3s — you're 28.0s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 1.2s

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Navigation (2)

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

134 broken link(s) on the page

+5% bounce

Clicks land on 404s — trust drops and the session often ends

Fix: Fix or remove the broken destinations surfaced on the Content tab

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

€425 investment → €3.26/month returns + EUR 120,500,000 risk avoided

Payback period: > 2 years First-year ROI: -91%

Investment

€425

5h · 5 findings

Monthly returns

€3.26 /mo

~€39 / year

  • Bandwidth savings €3.26

Regulatory risk avoided

EUR 120,500,000

if kept compliant

  • ePrivacy Directive EUR 100,000,000
  • GDPR EUR 20,000,000
  • EAA EUR 500,000

€128 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

€425

5.0 developer hours at €85/hr

Based on European Union rates (€85/hr)

Quick wins
€128 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions
/hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,670 / month at risk

~€120,500,039 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveGDPREAA
  • No privacy policy link detected
    GDPR: EUR 10,000 – EUR 20,000,000
  • 2 advertising/retargeting trackers detected
    GDPR: EUR 10,000 – EUR 20,000,000
  • Trackers detected but no cookie policy found
    GDPR: EUR 5,000 – EUR 10,000,000

+7 more

Bandwidth Waste

€3.26 /mo

43957.1 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~4.4 MB per page load
    Saves €3.26/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Unique monthly visitors from your analytics

Purchases, signups, or key actions

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue
Current bounce (est.)
After fixes (est.)
Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

32
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

7.07 s

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

30.46 s

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

1.15 s

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.

17.46 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.

32.20 s

Detailed Report

Audit breakdown by category with detailed findings.

32

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:95.709 source:map[column:8267 line:1 type:source-location url:https://hashnode.com/_next/static/chunks/d43fa2c261a15769.js urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:0.525 source:map[column:70007 line:0 type:source-location url:https://hashnode.com/_next/static/chunks/0a226bf39b462a05.js urlProvider:network]] map[reflowTime:4.939 source:map[column:64349 line:0 type:source-location url:https://hashnode.com/_next/static/chunks/0a226bf39b462a05.js urlProvider:network]] map[reflowTime:95.709 source:map[column:84405 line:0 type:source-location url:https://hashnode.com/_next/static/chunks/d43fa2c261a15769.js urlProvider:network]] map[reflowTime:38.417 source:map[column:55 line:930 type:source-location url:https://ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:236.635 label:Time to first byte subpart:timeToFirstByte] map[duration:33.353 label:Resource load delay subpart:resourceLoadDelay] map[duration:974.794 label:Resource load duration subpart:resourceLoadDuration] map[duration:2232.399 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-IMG
nodeLabel: Breaking Apps Hackathon
path: 1,HTML,1,BODY,4,DIV,0,MAIN,1,MAIN,0,MAIN,3,SECTION,1,DIV,0,DIV,0,A,0,DIV,0,DIV,0,DIV,0,IMG
selector: div.flex > div.w-full > div.relative > img.object-cover
snippet: <img alt="Breaking Apps Hackathon" decoding="async" data-nimg="fill" class="object-cover" sizes="(max-width: 640px) 100vw, 40vw" srcset="/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads%2Fcovers%2F54b81…" src="https://hashnode.com/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuplo…" style="position: absolute; height: 100%; width: 100%; inset: 0px;">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: Breaking Apps Hackathon
path: 1,HTML,1,BODY,4,DIV,0,MAIN,1,MAIN,0,MAIN,3,SECTION,1,DIV,0,DIV,0,A,0,DIV,0,DIV,0,DIV,0,IMG
selector: div.flex > div.w-full > div.relative > img.object-cover
snippet: <img alt="Breaking Apps Hackathon" decoding="async" data-nimg="fill" class="object-cover" sizes="(max-width: 640px) 100vw, 40vw" srcset="/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads%2Fcovers%2F54b81…" src="https://hashnode.com/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuplo…" style="position: absolute; height: 100%; width: 100%; inset: 0px;">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
/uploads/covers/54b81b237393d8e81463c55c/68c6ea3e-5535-4c...0.0 ms137.9 KiB
/uploads/covers/54b81b237393d8e81463c55c/8fc09910-f2d1-4a...0.0 ms83.1 KiB
us-assets.i.posthog.com/static/surveys.js?v=1.357.1300.0 s32.0 KiB
cdn.carbonads.com/carbon.js?serve=CWBDV27L&placement=hashnodecom&format=cover0.0 ms10.6 KiB
/a/ACg8ocLDGNQYnZn-Hq3s2EH5d4FuUYmW01qjVHjuyMnKqWlRCuiJ61...86400.0 s20.2 KiB
/a/ACg8ocLvsDmCpjt9qK4vR3UbUkLcSOEpPDVba0QAwCkJ1lEa9-lh_Y...86400.0 s18.1 KiB
/a/ACg8ocIg92aFXyXqThd6XOvMJbQ8lDRkZbE-rXXp4wRaTkFb82sn8r...86400.0 s17.5 KiB
srv.carbonads.net/static/30242/8a43d189227dade926e1643b2fa17d7f103134d8604800.0 s43.7 KiB
/a/ACg8ocK-_E8a3oLcq4CRILuNNhmgn6Uc0XlV44vKOQkxw-JvVyvHTy...86400.0 s10.9 KiB
us-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.357.114400.0 s5.1 KiB
/a/ACg8ocIHNHB69xQ-GJKlo170Sav2wF3y6hX7STbpi0I71e5A9l3_YK...86400.0 s7.1 KiB
us-assets.i.posthog.com/static/web-vitals.js?v=1.357.1300.0 s2.8 KiB
/a/ACg8ocJ9CIxrbKqjhrOxNj-dQKCe2bp8I48ikAmYfRMNckW0xWual0...86400.0 s5.9 KiB
/a/ACg8ocItFuPmMtjBIa-HJPCyTqKq9cwey4XBUnuRfzZmqDtKi-szae...86400.0 s5.3 KiB
/a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt...86400.0 s4.9 KiB
avatars.githubusercontent.com/u/76598982?v=4300.0 s2.1 KiB
/a/ACg8ocLBJcwbYiF0qSGnurvynFtu96Objeu4sIK-3QlbRgp-IjwdEq...86400.0 s4.7 KiB
avatars.githubusercontent.com/u/262677745?v=4300.0 s1.8 KiB
/dms/image/v2/D4E03AQH11h9UZtl4kg/profile-displayphoto-sc...86400.0 s4.0 KiB
/a/ACg8ocKsePkvi4_gggWJmwo5hRW2Gr1-ameVBtDdK1vTOgLlLJajfL...86400.0 s3.9 KiB
/array/phc_8kd2luKHyzi3Ne1e4GwCaDgGhyA8kckkou4PuavZXxV/co...300.0 s822 B
/a/ACg8ocLa_FUbFraIg6aY6ySKKshZis7rYYosmrWUvWnIc3_E1k8hZg...86400.0 s1.7 KiB
/a/ACg8ocKZXfV5Flbxx81JZoB0C5enVysqH1-s7b1cJEHitepJs2uScg...86400.0 s1.4 KiB
/a/ACg8ocL2lU80RrN4aj-uXCLgQzucA3Y1UTfDHqUJhnNl6knYI57qhQ...86400.0 s1.4 KiB
/a/ACg8ocJWT15VheBD8YWutf197Guq4aV2YoFvpwJy9SEPQXDKVCxr5g...86400.0 s1.3 KiB
/a/ACg8ocIaDps2m6S6-ZvQOdSQMUKXxEXAzGh0jgY9k_Vt6sGGjb0X5g...86400.0 s1.3 KiB
/a/ACg8ocKBYWuIvHD5qV8jfUsmnXTKCWkQI-I2Fo6rUMjXSUs6kAUM4Q...86400.0 s1.0 KiB
/a/ACg8ocJTGqRMSeAhjTyvcWbo03sHAqY5LO9327gm63RBtyo8HWxaLw...86400.0 s959 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1746031344010/6191c97a-71a7-4...1.8 MiB1.8 MiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1673063514906/sDY0caszj.jpeg?...1.5 MiB1.5 MiB
Anand div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/6967baa17e7113bdf06ad4af/ae0fed85-19f8-4...1.2 MiB1.2 MiB
Pratik N Borkar div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1764583841855/bf965a74-b637-4...1.2 MiB1.2 MiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1771261297036/72cba65f-fd00-4...1.2 MiB1.2 MiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/res/hashnode/image/upload/v1763623690113/2d764fc9-761b-4...1.1 MiB1.1 MiB
Tiger Abrodi li > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1696817918392/L30XcRGpk.jpeg?...816.6 KiB816.3 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/8292dd60-3fa8-48...728.2 KiB727.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1752315962797/0168642a-f3c3-4...396.6 KiB396.6 KiB
Saumya div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/678b775e773554ab7117f20a/44c64447-a6e1-4...381.9 KiB381.9 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/res/hashnode/image/upload/v1762341328778/5bd1059a-2e21-4...296.2 KiB296.1 KiB
Hacktus div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1763983840969/6aae6835-190c-4...265.5 KiB265.4 KiB
faridnsh a.flex > span.flex > span.relative > img.aspect-square
/uploads/avatars/69e76fc8e436727814357af9/52dfa719-dc8d-4...203.1 KiB203.1 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/68c6ea3e-5535-4c...137.4 KiB137.2 KiB
Anjanesh Lekshminarayanan div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1603373680145/YjrKA5Kio.jpeg?...127.8 KiB127.7 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/uploads/avatars/69c4286910e664c5dad5b907/cb319dac-043c-4...109.4 KiB109.3 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1739397188139/25c95e7f-794e-4...103.9 KiB103.9 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/8fc09910-f2d1-4a...82.7 KiB82.5 KiB
Satria H R Harsono div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1736131060792/7d813dd2-3bb5-4...80.7 KiB80.7 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/472715f6-1b37-41...58.2 KiB57.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1770457840368/40370293-f7cf-4...45.7 KiB45.6 KiB
ads via Carbon div#carbon-responsive > div.carbon-responsive-wrap > a.carbon-img > img
srv.carbonads.net/static/30242/8a43d189227dade926e1643b2fa17d7f103134d843.9 KiB41.5 KiB
Breaking Apps Hackathon div.flex > div.w-full > div.relative > img.object-cover
/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads...31.2 KiB24.6 KiB
Shinobis div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/69b380d893256dfc53256f05/810baa00-0b2c-4...20.6 KiB20.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocLDGNQYnZn-Hq3s2EH5d4FuUYmW01qjVHjuyMnKqWlRCuiJ61...20.1 KiB20.0 KiB
Vedant li > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1671723304214/AApto53ou.jpeg?...18.2 KiB18.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767430204240/4063f8e9-c617-4...13.4 KiB13.4 KiB
Dimitri Gielis li > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1672605420162/pQvsPIumW.jpg?w...13.6 KiB13.3 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1770104417011/84d0eb0e-cbd1-4...11.1 KiB11.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocK-_E8a3oLcq4CRILuNNhmgn6Uc0XlV44vKOQkxw-JvVyvHTy...10.8 KiB10.8 KiB
christiantelar span.flex > span.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1699535183633/c1673ae1-2223-4...10.2 KiB10.1 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767371737860/636a4515-8f6d-4...8.0 KiB7.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1745084417624/3b8800d0-5213-4...7.6 KiB7.6 KiB
Sprited Dev div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1747346928556/9e6996c8-2c8c-4...7.6 KiB7.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocIHNHB69xQ-GJKlo170Sav2wF3y6hX7STbpi0I71e5A9l3_YK...7.1 KiB7.1 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1768104710889/3e3cb792-dfe9-4...7.0 KiB7.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1768500049322/234e6e8d-8af5-4...6.6 KiB6.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1766900721871/f760bab9-5c90-4...5.9 KiB5.9 KiB
Sathvik Bellave div.flex > a.flex > span.relative > img.aspect-square
/a/ACg8ocJ9CIxrbKqjhrOxNj-dQKCe2bp8I48ikAmYfRMNckW0xWual0...5.8 KiB5.7 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767694687017/78fb9630-e512-4...5.4 KiB5.4 KiB
King David Consulting LLC div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1687879933713/294c1dad-0663-4...5.3 KiB5.3 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocItFuPmMtjBIa-HJPCyTqKq9cwey4XBUnuRfzZmqDtKi-szae...5.2 KiB5.2 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1740548587098/cc1980c4-7b26-4...5.2 KiB5.2 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt...4.8 KiB4.8 KiB
div.relative > div.absolute > a.absolute > img.object-cover div.relative > div.absolute > a.absolute > img.object-cover
/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads...10.3 KiB4.7 KiB

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 954 ms
URLTime Spent
hashnode.dev/954 ms
hashnode.com/0.0 ms

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 150 ms 37.3 KiB
URLTransfer SizeEst Savings
hashnode.com/_next/static/chunks/39c65b9ff246101f.css38.0 KiB37.3 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.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation4.1 s
Other2.0 s
Style & Layout920 ms
Rendering605 ms
Script Parsing & Compilation520 ms
Parse HTML & CSS185 ms
Garbage Collection54 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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

Layout shift culprits
Optimize DOM size
Modern HTTP
Render blocking requests
Optimize viewport for mobile
Minify CSS
Minify JavaScript
User Timing marks and measures 7 user timings
Avoid long main-thread tasks 15 long tasks found
Image elements have explicit `width` and `height`
Network Requests
Network Round Trip Times 90 ms
Server Backend Latencies 230 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 10 ms
INP breakdown
Avoid non-composited animations
Avoid large layout shifts
96

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
Last 24h: div.mx-auto > div.ml-auto > div.flex > span.text-muted-foreground
676 articles div.ml-auto > div.flex > span.flex > span
376 writers div.ml-auto > div.flex > span.flex > span
NEW & POPULAR section.mx-auto > div.flex > div.flex > span.text-sm
Live now · 19d 6h a.group/hk > div.flex > div.flex > span.inline-flex
· 19d 6h div.flex > div.flex > span.inline-flex > span.tabular-nums

These are opportunities to improve the legibility of your content.

Interactive controls are keyboard focusable
Interactive elements indicate their purpose and state
The page has a logical tab order
Visual order on the page follows DOM order
User focus is not accidentally trapped in a region
The user's focus is directed to new content added to the page
HTML5 landmark elements are used to improve navigation
Offscreen content is hidden from assistive technology
Custom controls have associated labels
Custom controls have ARIA roles
`[aria-*]` attributes match their roles
`[aria-hidden="true"]` is not present on the document `<body>`
`[role]`s have all required `[aria-*]` attributes
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Links have a discernible name
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.
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
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
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.
96

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Failed to load resource: the server responded with a status of 403 ()

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Detected JavaScript libraries
100

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.

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
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

77
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

1.25 s

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

2.66 s

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

89 ms

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

0.007

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

2.28 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.

3.74 s

Detailed Report

Audit breakdown by category with detailed findings.

77

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:189.256 source:map[type:text value:[unattributed]]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1746031344010/6191c97a-71a7-4...1.8 MiB1.8 MiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1673063514906/sDY0caszj.jpeg?...1.5 MiB1.5 MiB
Anand div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/6967baa17e7113bdf06ad4af/ae0fed85-19f8-4...1.2 MiB1.2 MiB
Pratik N Borkar div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1764583841855/bf965a74-b637-4...1.2 MiB1.2 MiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1771261297036/72cba65f-fd00-4...1.2 MiB1.2 MiB
Tiger Abrodi li > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1696817918392/L30XcRGpk.jpeg?...816.6 KiB816.3 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/8292dd60-3fa8-48...728.2 KiB727.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1752315962797/0168642a-f3c3-4...396.6 KiB396.6 KiB
Saumya div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/678b775e773554ab7117f20a/44c64447-a6e1-4...381.9 KiB381.9 KiB
Hacktus div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1763983840969/6aae6835-190c-4...265.5 KiB265.4 KiB
faridnsh a.flex > span.flex > span.relative > img.aspect-square
/uploads/avatars/69e76fc8e436727814357af9/52dfa719-dc8d-4...203.1 KiB203.1 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/68c6ea3e-5535-4c...137.4 KiB137.2 KiB
Anjanesh Lekshminarayanan div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1603373680145/YjrKA5Kio.jpeg?...127.8 KiB127.7 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/uploads/avatars/69c4286910e664c5dad5b907/cb319dac-043c-4...109.4 KiB109.3 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1739397188139/25c95e7f-794e-4...103.9 KiB103.9 KiB
Hashnode community illustration div.relative > div.flex > div.relative > img.object-cover
/_next/image?url=%2Fimages%2Fhashnode-hero-illustration-1...105.3 KiB103.6 KiB
Arpita Dey div.flex > a.shrink-0 > span.relative > img.aspect-square
/uploads/avatars/659ce44123dbcf4acd2d92f2/1c0415f9-f01b-4...98.4 KiB98.4 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/8fc09910-f2d1-4a...82.7 KiB82.6 KiB
Satria H R Harsono div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1736131060792/7d813dd2-3bb5-4...80.7 KiB80.7 KiB
ul.flex > li > a.group > img.w-16 ul.flex > li > a.group > img.w-16
/uploads/covers/54b81b237393d8e81463c55c/472715f6-1b37-41...58.2 KiB57.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1770457840368/40370293-f7cf-4...45.7 KiB45.6 KiB
div#carbonads > div#carbon-cover > a.carbon-reveal > ::before div#carbonads > div#carbon-cover > a.carbon-reveal > ::before
srv.carbonads.net/static/30242/3ad6b99988809d4ea0885f15295f4d3704bea32366.4 KiB25.7 KiB
Shinobis div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/69b380d893256dfc53256f05/810baa00-0b2c-4...20.6 KiB20.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocLDGNQYnZn-Hq3s2EH5d4FuUYmW01qjVHjuyMnKqWlRCuiJ61...20.1 KiB20.0 KiB
Breaking Apps Hackathon div.flex > div.w-full > div.relative > img.object-cover
/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads...25.4 KiB18.6 KiB
Laura Ashaley div.flex > a.shrink-0 > span.relative > img.aspect-square
/a/ACg8ocLvsDmCpjt9qK4vR3UbUkLcSOEpPDVba0QAwCkJ1lEa9-lh_Y...18.1 KiB18.1 KiB
Vedant li > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1671723304214/AApto53ou.jpeg?...18.2 KiB18.0 KiB
Code with Disloyal div.flex > a.shrink-0 > span.relative > img.aspect-square
/a/ACg8ocIg92aFXyXqThd6XOvMJbQ8lDRkZbE-rXXp4wRaTkFb82sn8r...17.5 KiB17.4 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767430204240/4063f8e9-c617-4...13.4 KiB13.4 KiB
Dimitri Gielis li > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1672605420162/pQvsPIumW.jpg?w...13.6 KiB13.3 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1770104417011/84d0eb0e-cbd1-4...11.1 KiB11.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocK-_E8a3oLcq4CRILuNNhmgn6Uc0XlV44vKOQkxw-JvVyvHTy...10.8 KiB10.8 KiB
christiantelar span.flex > span.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1699535183633/c1673ae1-2223-4...10.2 KiB10.1 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767371737860/636a4515-8f6d-4...8.0 KiB7.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1745084417624/3b8800d0-5213-4...7.6 KiB7.6 KiB
Sprited Dev div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1747346928556/9e6996c8-2c8c-4...7.6 KiB7.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocIHNHB69xQ-GJKlo170Sav2wF3y6hX7STbpi0I71e5A9l3_YK...7.1 KiB7.1 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1768104710889/3e3cb792-dfe9-4...7.0 KiB7.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1768500049322/234e6e8d-8af5-4...6.6 KiB6.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1766900721871/f760bab9-5c90-4...5.9 KiB5.9 KiB
Sathvik Bellave div.flex > a.flex > span.relative > img.aspect-square
/a/ACg8ocJ9CIxrbKqjhrOxNj-dQKCe2bp8I48ikAmYfRMNckW0xWual0...5.8 KiB5.7 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767694687017/78fb9630-e512-4...5.4 KiB5.4 KiB
King David Consulting LLC div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1687879933713/294c1dad-0663-4...5.3 KiB5.3 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocItFuPmMtjBIa-HJPCyTqKq9cwey4XBUnuRfzZmqDtKi-szae...5.2 KiB5.2 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1740548587098/cc1980c4-7b26-4...5.2 KiB5.2 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt...4.8 KiB4.8 KiB

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates
value: No additional origins are good candidates for preconnecting

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
/uploads/covers/54b81b237393d8e81463c55c/68c6ea3e-5535-4c...0.0 ms137.8 KiB
/uploads/covers/54b81b237393d8e81463c55c/8fc09910-f2d1-4a...0.0 ms83.1 KiB
us-assets.i.posthog.com/static/surveys.js?v=1.357.1300.0 s32.0 KiB
cdn.carbonads.com/carbon.js?serve=CWBDV27L&placement=hashnodecom&format=cover0.0 ms10.6 KiB
/a/ACg8ocLDGNQYnZn-Hq3s2EH5d4FuUYmW01qjVHjuyMnKqWlRCuiJ61...86400.0 s20.1 KiB
/a/ACg8ocLvsDmCpjt9qK4vR3UbUkLcSOEpPDVba0QAwCkJ1lEa9-lh_Y...86400.0 s18.1 KiB
/a/ACg8ocIg92aFXyXqThd6XOvMJbQ8lDRkZbE-rXXp4wRaTkFb82sn8r...86400.0 s17.5 KiB
srv.carbonads.net/static/30242/3ad6b99988809d4ea0885f15295f4d3704bea323604800.0 s66.6 KiB
/a/ACg8ocK-_E8a3oLcq4CRILuNNhmgn6Uc0XlV44vKOQkxw-JvVyvHTy...86400.0 s10.9 KiB
us-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.357.114400.0 s5.2 KiB
/a/ACg8ocIHNHB69xQ-GJKlo170Sav2wF3y6hX7STbpi0I71e5A9l3_YK...86400.0 s7.1 KiB
us-assets.i.posthog.com/static/web-vitals.js?v=1.357.1300.0 s2.6 KiB
/a/ACg8ocJ9CIxrbKqjhrOxNj-dQKCe2bp8I48ikAmYfRMNckW0xWual0...86400.0 s5.9 KiB
/a/ACg8ocItFuPmMtjBIa-HJPCyTqKq9cwey4XBUnuRfzZmqDtKi-szae...86400.0 s5.5 KiB
avatars.githubusercontent.com/u/76598982?v=4300.0 s2.1 KiB
/a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt...86400.0 s4.9 KiB
/a/ACg8ocLBJcwbYiF0qSGnurvynFtu96Objeu4sIK-3QlbRgp-IjwdEq...86400.0 s4.7 KiB
avatars.githubusercontent.com/u/262677745?v=4300.0 s1.8 KiB
/dms/image/v2/D4E03AQH11h9UZtl4kg/profile-displayphoto-sc...86400.0 s4.0 KiB
/a/ACg8ocKsePkvi4_gggWJmwo5hRW2Gr1-ameVBtDdK1vTOgLlLJajfL...86400.0 s4.0 KiB
/array/phc_8kd2luKHyzi3Ne1e4GwCaDgGhyA8kckkou4PuavZXxV/co...300.0 s822 B
/a/ACg8ocLa_FUbFraIg6aY6ySKKshZis7rYYosmrWUvWnIc3_E1k8hZg...86400.0 s1.7 KiB
/a/ACg8ocKZXfV5Flbxx81JZoB0C5enVysqH1-s7b1cJEHitepJs2uScg...86400.0 s1.4 KiB
/a/ACg8ocL2lU80RrN4aj-uXCLgQzucA3Y1UTfDHqUJhnNl6knYI57qhQ...86400.0 s1.4 KiB
/a/ACg8ocJWT15VheBD8YWutf197Guq4aV2YoFvpwJy9SEPQXDKVCxr5g...86400.0 s1.3 KiB
/a/ACg8ocIaDps2m6S6-ZvQOdSQMUKXxEXAzGh0jgY9k_Vt6sGGjb0X5g...86400.0 s1.1 KiB
/a/ACg8ocKBYWuIvHD5qV8jfUsmnXTKCWkQI-I2Fo6rUMjXSUs6kAUM4Q...86400.0 s1.0 KiB
/a/ACg8ocJTGqRMSeAhjTyvcWbo03sHAqY5LO9327gm63RBtyo8HWxaLw...86400.0 s959 B
srv.carbonads.net/static/30242/2225443300037de2b6936e88f489d946d41150f7604800.0 s2.9 KiB

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

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 390 ms
URLTime Spent
hashnode.dev/390 ms
hashnode.com/0.0 ms

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 40 ms 37.3 KiB
URLTransfer SizeEst Savings
hashnode.com/_next/static/chunks/39c65b9ff246101f.css38.0 KiB37.3 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.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation1.0 s
Other773 ms
Style & Layout494 ms
Rendering252 ms
Script Parsing & Compilation120 ms
Parse HTML & CSS51 ms
Garbage Collection34 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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

Layout shift culprits
Optimize DOM size
LCP breakdown
Modern HTTP
Render blocking requests
Optimize viewport for mobile
Minify CSS
Minify JavaScript
User Timing marks and measures 7 user timings
JavaScript execution time 1.0 s
Avoid long main-thread tasks 6 long tasks found
Avoid non-composited animations 1 animated element found
Image elements have explicit `width` and `height`
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 190 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 20 ms
Avoid large layout shifts 1 layout shift found
INP breakdown
LCP request discovery
87

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

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.relative > div.relative > div.flex > button.inline-flex div.relative > div.relative > div.flex > button.inline-flex

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.

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
Ctrl k ul.flex > li.group/menu-item > a.peer/menu-button > kbd.ml-auto
WHAT'S NEW div.relative > div.relative > div.flex > span.text-sm
Real conversations between real people. Threads, nested comments, upvotes, and … div.relative > a.flex > div.min-w-0 > p.text-sm
Terms ul.flex > li.flex > div.flex > a.hover:text-foreground
Privacy ul.flex > li.flex > div.flex > a.hover:text-foreground
Sitemap ul.flex > li.flex > div.flex > a.hover:text-foreground
Shortcuts ul.flex > li.flex > div.flex > button.hidden
© 2026 LinearBytes Inc. div.flex > ul.flex > li.flex > p.text-xs
Last 24h: div.mx-auto > div.ml-auto > div.flex > span.text-muted-foreground
676 articles div.ml-auto > div.flex > span.flex > span
376 writers div.ml-auto > div.flex > span.flex > span
NEW & POPULAR section.mx-auto > div.flex > div.flex > span.text-sm
Live now · 19d 6h a.group/hk > div.flex > div.flex > span.inline-flex
· 19d 6h div.flex > div.flex > span.inline-flex > span.tabular-nums
A 4-week open hackathon to test your apps, test the internet, and share Passmar… a.group/hk > div.flex > div.flex > p.text-sm
Sponsored by Bug0 div.flex > div.flex > div.flex > span
Apr 13 – May 10, 2026 div.flex > div.flex > div.flex > span.inline-flex
406 participating div.flex > div > div.flex > p.text-sm
Oliver Zehentleitner article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
10 min article.group > div.flex > div.flex > span.text-sm
Vivek article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
5 min article.group > div.flex > div.flex > span.text-sm
Add comment div.hidden > div.flex > a.inline-flex > span.font-semibold

These are opportunities to improve the legibility of your content.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Explore New Bug0 - The AI-native e2e QA regression testingPassmark - The open-s… div.fixed > div.bg-sidebar > div.flex > ul.flex

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
4 div.flex > div.hidden > div.flex > button.inline-flex
5 div.flex > div.hidden > div.flex > button.inline-flex
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
Image elements have `[alt]` attributes
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
`<html>` element has a valid value for its `[lang]` attribute
Links have a discernible name
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.
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
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
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.
96

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Failed to load resource: the server responded with a status of 403 ()

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Ensure proper origin isolation with COOP
Mitigate clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Detected JavaScript libraries
100

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.

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
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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