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Audit Complete

Results for https://www.hashnode.com

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United Stated United Stated · Santa Clara Completed: Apr 7, 2026 20:21 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

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)

1

Content-Security-Policy header is missing

Security › Security Headers
2

No Content-Security-Policy header found

Security › Content Security Policy
3

Page weighs 26.8 MB (24.7 MB transferred)

Performance › Page Weight Budget
4

1 button(s) with no accessible text

Accessibility › Link & Button Quality
5

12 image-only link(s) without alt text

Accessibility › Link & Button Quality
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<a href="https://beavercheck.com/results/54dac10e-b4ff-a508-b0de-e5aa5cb4df52"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwww.hashnode.com" alt="BeaverCheck Score"></a>
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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

34
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
91
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.

6.88 s

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

18.86 s

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

960 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.

10.82 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.

19.44 s

Detailed Report

Audit breakdown by category with detailed findings.

34

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.

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

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 s31.9 KiB
avatars.githubusercontent.com/u/85538830?v=4300.0 s19.3 KiB
avatars.githubusercontent.com/u/3258874?v=4300.0 s18.0 KiB
avatars.githubusercontent.com/u/242257455?v=4300.0 s16.6 KiB
avatars.githubusercontent.com/u/35397465?v=4300.0 s15.6 KiB
cdn.carbonads.com/carbon.js?serve=CWBDV27L&placement=hashnodecom&format=cover0.0 ms10.5 KiB
/a/ACg8ocJt2e7aNmr8idzEKAp7_kJBN4ykHWKE6_FDAgKVdjvRVLOwcV...86400.0 s15.6 KiB
avatars.githubusercontent.com/u/547198?v=4300.0 s5.9 KiB
/a/ACg8ocJV5qo_sXEoJRyIvld0MN72dSuOiA_sf3B4TH1ejE8XOZbX9Z...86400.0 s14.2 KiB
us-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.357.114400.0 s5.1 KiB
srv.carbonads.net/static/30242/84dc127dd611279d2e1851401dca56a0f28ebfa8604800.0 s28.3 KiB
us-assets.i.posthog.com/static/web-vitals.js?v=1.357.1300.0 s2.6 KiB
/a/ACg8ocLd40eUxbQFsY4CcCacAEMgIHswpBh2_OGjDLGVAO2Rlx_vGm...86400.0 s6.2 KiB
/a/ACg8ocICSOhbDjMw1PfupfjQAxSaftm2g5dKgCCzrn-sbIYSnZ2nAm...86400.0 s5.8 KiB
avatars.githubusercontent.com/u/120260928?v=4300.0 s2.1 KiB
/a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt...86400.0 s4.9 KiB
/a/ACg8ocLPvJPqGm9b8czg3z1KzbFUksY7aEhdaJIDv8PeVehNa3nKI2...86400.0 s4.8 KiB
/a/ACg8ocKTSizjDb6SPW1F5nFwGxSIUQBDL56Oqn9-iMQGZCcKxfss5j...86400.0 s4.8 KiB
avatars.githubusercontent.com/u/53008867?v=4300.0 s1.7 KiB
/a/ACg8ocJIncPCzUcyuVIkKDqD2hZD5atlf0fXx3Rdsa8ldKU6R3Mopy...86400.0 s3.5 KiB
/array/phc_8kd2luKHyzi3Ne1e4GwCaDgGhyA8kckkou4PuavZXxV/co...300.0 s980 B
/a/ACg8ocJSz4JUbAUyjdzmZC_qcoA0S1_ZsmtbdNmVPCs33DRjUsiBjQ...86400.0 s2.1 KiB
/a/ACg8ocJbF-8Z2hvNQGbypm_X8hxEyn_f0sWlmrzq_VVF9rijHCYo1w...86400.0 s1.5 KiB
/a/ACg8ocKxPu133zYNay6HYMyMtx8pQfC7uolXm_DH_OK8XXFY3sS7jA...86400.0 s1.4 KiB
/a/ACg8ocLcEExQ8IaPY4B7zneNPstkkAYD0XkALxzSq3S3e8sWB8fwhO...86400.0 s1.4 KiB
/a/ACg8ocIqGIuSpxJQureTiD83VDEHBPbr5k5ldMscaOwHGTMLMbbvMw...86400.0 s1.4 KiB
/a/ACg8ocLRUDn4IvlWbBew6W6ALMLFz0ZcSHK5iQYDEOMDpLsUFC-sBQ...86400.0 s1.2 KiB
/a/ACg8ocIegzJAtF7eqY4D03uxuQ2cZ6xM5NrqK0vEccr7SHntXYf4lA...86400.0 s1.0 KiB
/a/ACg8ocLF0IGC8OeObg22rn32gx4mPeEkDV36FkVgboSyIDw9m951uQ...86400.0 s545 B
/a/ACg8ocLMG8dx-bQvykXNpqd1tP2HIvadABP_xnkYy1Esf3KEwJCzDZ...86400.0 s540 B

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

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.

URLEst Savings
hashnode.com/_next/static/media/fa-jelly-regular-400.566fddeb.woff290 ms
hashnode.com/_next/static/media/fa-regular-400.6b955cc3.woff275 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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:70.675 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:70.675 source:map[column:84405 line:0 type:source-location url:https://hashnode.com/_next/static/chunks/d43fa2c261a15769.js urlProvider:network]] map[reflowTime:38.38 source:map[column:55 line:923 type:source-location url:https://ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ urlProvider:network]]]

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.

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

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

URLResource SizeEst Savings
Paolo Insogna div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1730714153431/b32be02d-14f5-4...3.3 MiB3.3 MiB
Will Braun div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1678331374160/PPyVuWRNY.jpg?w...2.6 MiB2.6 MiB
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
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-4...1.8 MiB1.8 MiB
BridgeXAPI li > a.flex > span.relative > img.aspect-square
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-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/v1766125932536/ed408c04-430b-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
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/uploads/avatars/69be4d5c475ca1797485ff61/205ee1f5-5a6f-4...896.6 KiB896.5 KiB
isabellarosewood span.flex > span.flex > span.relative > img.aspect-square
/uploads/avatars/69d4eb645da14bc70e3595f5/255b998d-1df7-4...814.9 KiB814.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1766919171094/cace71f5-dd89-4...800.8 KiB800.8 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/v1736521647778/67255db8-bb3d-4...345.3 KiB345.3 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
Shahin div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1704894397398/J5O2_545m.jpg?w...144.4 KiB144.3 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
Srigovind Nayak div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1699814860195/W0k7ZUknM.jpeg?...100.6 KiB100.5 KiB
arpitadey15 span.flex > span.flex > span.relative > img.aspect-square
/uploads/avatars/659ce44123dbcf4acd2d92f2/1c0415f9-f01b-4...98.4 KiB98.4 KiB
Syed Fazle Rahman li > a.flex > span.relative > img.aspect-square
/uploads/avatars/54b81b237393d8e81463c55c/d7fb75fe-5b18-4...88.7 KiB88.5 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1768854597555/695a71bd-40dc-4...87.3 KiB87.2 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
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/v1694380078864/EBPy2nDkO.jpg?w...32.9 KiB32.9 KiB
ads via Carbon div#carbon-responsive > div.carbon-responsive-wrap > a.carbon-img > img
srv.carbonads.net/static/30242/84dc127dd611279d2e1851401dca56a0f28ebfa828.1 KiB26.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/uploads/avatars/69d0bc88e466e2b7622169dd/3656ced0-7030-4...25.6 KiB25.5 KiB
Roshan Shrestha div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1656340528736/xFWkKf0UU.jpeg?...21.1 KiB21.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
avatars.githubusercontent.com/u/85538830?v=419.1 KiB19.1 KiB
Shota Yamazaki div.flex > a.flex > span.relative > img.aspect-square
avatars.githubusercontent.com/u/3258874?v=417.7 KiB17.7 KiB
Pavlina Buchevska div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1769278670621/e3e14165-cd8a-4...17.0 KiB16.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
avatars.githubusercontent.com/u/242257455?v=416.0 KiB16.0 KiB
Kubernetes Over Koffee li > a.flex > span.relative > img.aspect-square
/a/ACg8ocJt2e7aNmr8idzEKAp7_kJBN4ykHWKE6_FDAgKVdjvRVLOwcV...15.5 KiB15.2 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocJV5qo_sXEoJRyIvld0MN72dSuOiA_sf3B4TH1ejE8XOZbX9Z...14.1 KiB14.1 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767041381581/d798ae6a-ed83-4...14.1 KiB14.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767321457076/17d002f6-ede7-4...12.1 KiB12.1 KiB
Sahil Patel div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/69d51c1e5da14bc70e62bfa5/8b9bf045-fd81-4...11.9 KiB11.8 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
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...13.9 KiB8.3 KiB
Promise li > a.flex > span.relative > img.aspect-square
/a/ACg8ocLd40eUxbQFsY4CcCacAEMgIHswpBh2_OGjDLGVAO2Rlx_vGm...6.1 KiB5.8 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocICSOhbDjMw1PfupfjQAxSaftm2g5dKgCCzrn-sbIYSnZ2nAm...5.7 KiB5.7 KiB
anh div.flex > a.flex > span.relative > img.aspect-square
avatars.githubusercontent.com/u/547198?v=45.6 KiB5.6 KiB
Anish Ratnawat div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1692023163397/156798de-3532-4...5.6 KiB5.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1760635853261/8a3db557-6ee6-4...5.1 KiB5.1 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
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocLPvJPqGm9b8czg3z1KzbFUksY7aEhdaJIDv8PeVehNa3nKI2...4.7 KiB4.7 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocKTSizjDb6SPW1F5nFwGxSIUQBDL56Oqn9-iMQGZCcKxfss5j...4.7 KiB4.7 KiB
div.grid > a.shrink-0 > div.relative > img.object-cover div.grid > a.shrink-0 > div.relative > img.object-cover
/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads...9.9 KiB4.4 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.

Estimated savings: 804 ms
URLTime Spent
www.hashnode.com/804 ms
hashnode.com/0.0 ms

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.

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

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: 300 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.

Estimated savings: 680 ms 199.4 KiB
URLTransfer SizeEst Savings
ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ205.2 KiB57.7 KiB
hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js124.5 KiB50.5 KiB
hashnode.com/_next/static/chunks/6826dffb999e18eb.js71.3 KiB43.4 KiB
us-assets.i.posthog.com/static/surveys.js?v=1.357.131.8 KiB25.3 KiB
hashnode.com/_next/static/chunks/d43fa2c261a15769.js37.4 KiB22.5 KiB

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.

URLTotal CPU TimeScript EvaluationScript Parse
hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js2.2 s2.0 s43 ms
Unattributable2.1 s52 ms0.0 ms
ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ988 ms700 ms67 ms
hashnode.com/_next/static/chunks/faf4a0202735b81c.js609 ms517 ms0.7 ms
hashnode.com/441 ms79 ms41 ms
hashnode.com/_next/static/chunks/d43fa2c261a15769.js386 ms50 ms21 ms
hashnode.com/_next/static/chunks/5d420d97975eccac.js113 ms78 ms18 ms
hashnode.com/_next/static/chunks/2046bca9a9daa3cb.js72 ms7.4 ms17 ms
hashnode.com/_next/static/chunks/6826dffb999e18eb.js54 ms1.3 ms53 ms

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

CategoryTime Spent
Script Evaluation3.6 s
Other2.3 s
Style & Layout730 ms
Script Parsing & Compilation366 ms
Parse HTML & CSS144 ms
Rendering138 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

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

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

URLTransfer Size
/uploads/covers/54d750ac3adc13883c24a9be/ede9127a-2d2b-4e...4.4 MiB
/res/hashnode/image/upload/v1730714153431/b32be02d-14f5-4...3.3 MiB
/res/hashnode/image/upload/v1678331374160/PPyVuWRNY.jpg?w...2.6 MiB
/res/hashnode/image/upload/v1746031344010/6191c97a-71a7-4...1.8 MiB
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-4...1.8 MiB
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-4...1.8 MiB
/res/hashnode/image/upload/v1766125932536/ed408c04-430b-4...1.2 MiB
/res/hashnode/image/upload/v1763623690113/2d764fc9-761b-4...1.1 MiB
/uploads/avatars/69be4d5c475ca1797485ff61/205ee1f5-5a6f-4...897.4 KiB
/uploads/avatars/69d4eb645da14bc70e3595f5/255b998d-1df7-4...815.8 KiB

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 9 user timings
●Avoid long main-thread tasks 12 long tasks found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 70 ms
●Server Backend Latencies 170 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
○LCP request discovery
○Avoid non-composited animations
○Avoid large layout shifts
91

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.

Failing Elements
Last 24h: div.mx-auto > div.ml-auto > div.flex > span.text-muted-foreground
641 articles div.ml-auto > div.flex > span.flex > span
372 writers div.ml-auto > div.flex > span.flex > span
NEW & POPULAR section.mx-auto > div.flex > div.flex > span.text-sm
Kubernetes Over Koffee article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
62 min article.group > div.flex > div.flex > span.text-sm
Syed Ahmer Shah article.group > div.flex > div.flex > a.truncate
23h ago article.group > div.flex > div.flex > span.text-sm
5 min article.group > div.flex > div.flex > span.text-sm
Shubham Jha article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
7 min article.group > div.flex > div.flex > span.text-sm

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Failing Elements
A complete beginner’s guide to understanding Networking and getting started article.group > div.flex > a.hover:no-underline > h3.text-base

These are opportunities to improve keyboard navigation in your application.

Names and labels

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Failing Elements
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0

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.

○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
●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.
●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

SourceDescription
hashnode.com/login?_rsc=1r34m
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.

URLMap URL
ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ
us-assets.i.posthog.com/static/web-vitals.js?v=1.357.1us-assets.i.posthog.com/static/web-vitals.js.map
us-assets.i.posthog.com/static/surveys.js?v=1.357.1us-assets.i.posthog.com/static/surveys.js.map
us-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.357.1us-assets.i.posthog.com/static/dead-clicks-autocapture.js.map
●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

82
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
81
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.

931 ms

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

2.37 s

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

103 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.

1.87 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.

3.73 s

Detailed Report

Audit breakdown by category with detailed findings.

82

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.

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

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.

URLEst Savings
hashnode.com/_next/static/media/fa-regular-400.6b955cc3.woff240 ms
hashnode.com/_next/static/media/fa-jelly-regular-400.566fddeb.woff210 ms

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

URLResource SizeEst Savings
Marcus Chen div.flex > a.shrink-0 > span.relative > img.aspect-square
/uploads/covers/54d750ac3adc13883c24a9be/ede9127a-2d2b-4e...4.4 MiB4.4 MiB
Paolo Insogna div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1730714153431/b32be02d-14f5-4...3.3 MiB3.3 MiB
Will Braun div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1678331374160/PPyVuWRNY.jpg?w...2.6 MiB2.6 MiB
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
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-4...1.8 MiB1.8 MiB
BridgeXAPI li > a.flex > span.relative > img.aspect-square
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-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/v1766125932536/ed408c04-430b-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
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/uploads/avatars/69be4d5c475ca1797485ff61/205ee1f5-5a6f-4...896.6 KiB896.5 KiB
isabellarosewood span.flex > span.flex > span.relative > img.aspect-square
/uploads/avatars/69d4eb645da14bc70e3595f5/255b998d-1df7-4...814.9 KiB814.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1766919171094/cace71f5-dd89-4...800.8 KiB800.8 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/v1736521647778/67255db8-bb3d-4...345.3 KiB345.3 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
Shahin div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1704894397398/J5O2_545m.jpg?w...144.4 KiB144.3 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
Srigovind Nayak div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1699814860195/W0k7ZUknM.jpeg?...100.6 KiB100.5 KiB
arpitadey15 span.flex > span.flex > span.relative > img.aspect-square
/uploads/avatars/659ce44123dbcf4acd2d92f2/1c0415f9-f01b-4...98.4 KiB98.4 KiB
Syed Fazle Rahman li > a.flex > span.relative > img.aspect-square
/uploads/avatars/54b81b237393d8e81463c55c/d7fb75fe-5b18-4...88.7 KiB88.5 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1768854597555/695a71bd-40dc-4...87.3 KiB87.2 KiB
Hashnode community illustration div.relative > div.flex > div.relative > img.object-cover
/_next/image?url=%2Fimages%2Fhashnode-hero-illustration-2...95.2 KiB85.2 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
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/v1694380078864/EBPy2nDkO.jpg?w...32.9 KiB32.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/uploads/avatars/69d0bc88e466e2b7622169dd/3656ced0-7030-4...25.6 KiB25.5 KiB
Roshan Shrestha div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1656340528736/xFWkKf0UU.jpeg?...21.1 KiB21.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
avatars.githubusercontent.com/u/85538830?v=419.1 KiB19.1 KiB
Jacob Costa div.flex > a.shrink-0 > span.relative > img.aspect-square
/uploads/avatars/69c5261410e664c5dac17d87/ef7c3d0f-75af-4...18.2 KiB18.1 KiB
Shota Yamazaki div.flex > a.flex > span.relative > img.aspect-square
avatars.githubusercontent.com/u/3258874?v=417.7 KiB17.7 KiB
Pavlina Buchevska div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1769278670621/e3e14165-cd8a-4...17.0 KiB16.9 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
avatars.githubusercontent.com/u/242257455?v=416.0 KiB16.0 KiB
Kubernetes Over Koffee li > a.flex > span.relative > img.aspect-square
/a/ACg8ocJt2e7aNmr8idzEKAp7_kJBN4ykHWKE6_FDAgKVdjvRVLOwcV...15.5 KiB15.2 KiB
Shubham Jha div.flex > a.shrink-0 > span.relative > img.aspect-square
avatars.githubusercontent.com/u/35397465?v=415.3 KiB15.2 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocJV5qo_sXEoJRyIvld0MN72dSuOiA_sf3B4TH1ejE8XOZbX9Z...14.1 KiB14.1 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767041381581/d798ae6a-ed83-4...14.1 KiB14.0 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1767321457076/17d002f6-ede7-4...12.1 KiB12.1 KiB
Sahil Patel div.flex > a.flex > span.relative > img.aspect-square
/uploads/avatars/69d51c1e5da14bc70e62bfa5/8b9bf045-fd81-4...11.9 KiB11.8 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
ads via Carbon div#carbon-responsive > div.carbon-responsive-wrap > a.carbon-img > img
srv.carbonads.net/static/30242/bbd151f5169299a3251803a8851fc99cc53e4c6c9.4 KiB7.3 KiB
Promise li > a.flex > span.relative > img.aspect-square
/a/ACg8ocLd40eUxbQFsY4CcCacAEMgIHswpBh2_OGjDLGVAO2Rlx_vGm...6.1 KiB5.8 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocICSOhbDjMw1PfupfjQAxSaftm2g5dKgCCzrn-sbIYSnZ2nAm...5.7 KiB5.7 KiB
anh div.flex > a.flex > span.relative > img.aspect-square
avatars.githubusercontent.com/u/547198?v=45.6 KiB5.6 KiB
Anish Ratnawat div.flex > a.flex > span.relative > img.aspect-square
/res/hashnode/image/upload/v1692023163397/156798de-3532-4...5.6 KiB5.6 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/res/hashnode/image/upload/v1760635853261/8a3db557-6ee6-4...5.1 KiB5.1 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
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocLPvJPqGm9b8czg3z1KzbFUksY7aEhdaJIDv8PeVehNa3nKI2...4.7 KiB4.7 KiB
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5
/a/ACg8ocKTSizjDb6SPW1F5nFwGxSIUQBDL56Oqn9-iMQGZCcKxfss5j...4.7 KiB4.7 KiB
div.grid > a.shrink-0 > div.relative > img.object-cover div.grid > a.shrink-0 > div.relative > img.object-cover
/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fuploads...9.9 KiB4.4 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.

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.

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 s31.9 KiB
avatars.githubusercontent.com/u/85538830?v=4300.0 s19.7 KiB
avatars.githubusercontent.com/u/3258874?v=4300.0 s18.0 KiB
avatars.githubusercontent.com/u/242257455?v=4300.0 s16.2 KiB
avatars.githubusercontent.com/u/35397465?v=4300.0 s15.7 KiB
cdn.carbonads.com/carbon.js?serve=CWBDV27L&placement=hashnodecom&format=cover0.0 ms10.5 KiB
/a/ACg8ocJt2e7aNmr8idzEKAp7_kJBN4ykHWKE6_FDAgKVdjvRVLOwcV...86400.0 s15.5 KiB
/a/ACg8ocJV5qo_sXEoJRyIvld0MN72dSuOiA_sf3B4TH1ejE8XOZbX9Z...86400.0 s14.2 KiB
avatars.githubusercontent.com/u/547198?v=4300.0 s5.8 KiB
us-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.357.114400.0 s5.2 KiB
us-assets.i.posthog.com/static/web-vitals.js?v=1.357.1300.0 s2.6 KiB
/a/ACg8ocLd40eUxbQFsY4CcCacAEMgIHswpBh2_OGjDLGVAO2Rlx_vGm...86400.0 s6.1 KiB
/a/ACg8ocICSOhbDjMw1PfupfjQAxSaftm2g5dKgCCzrn-sbIYSnZ2nAm...86400.0 s5.8 KiB
/a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt...86400.0 s4.9 KiB
/a/ACg8ocLPvJPqGm9b8czg3z1KzbFUksY7aEhdaJIDv8PeVehNa3nKI2...86400.0 s4.8 KiB
avatars.githubusercontent.com/u/53008867?v=4300.0 s2.0 KiB
/a/ACg8ocKTSizjDb6SPW1F5nFwGxSIUQBDL56Oqn9-iMQGZCcKxfss5j...86400.0 s4.8 KiB
avatars.githubusercontent.com/u/120260928?v=4300.0 s1.8 KiB
/a/ACg8ocJIncPCzUcyuVIkKDqD2hZD5atlf0fXx3Rdsa8ldKU6R3Mopy...86400.0 s3.3 KiB
srv.carbonads.net/static/30242/bbd151f5169299a3251803a8851fc99cc53e4c6c604800.0 s9.4 KiB
/array/phc_8kd2luKHyzi3Ne1e4GwCaDgGhyA8kckkou4PuavZXxV/co...300.0 s981 B
/a/ACg8ocJSz4JUbAUyjdzmZC_qcoA0S1_ZsmtbdNmVPCs33DRjUsiBjQ...86400.0 s2.0 KiB
/a/ACg8ocLcEExQ8IaPY4B7zneNPstkkAYD0XkALxzSq3S3e8sWB8fwhO...86400.0 s1.6 KiB
/a/ACg8ocKxPu133zYNay6HYMyMtx8pQfC7uolXm_DH_OK8XXFY3sS7jA...86400.0 s1.4 KiB
/a/ACg8ocJbF-8Z2hvNQGbypm_X8hxEyn_f0sWlmrzq_VVF9rijHCYo1w...86400.0 s1.4 KiB
/a/ACg8ocIqGIuSpxJQureTiD83VDEHBPbr5k5ldMscaOwHGTMLMbbvMw...86400.0 s1.4 KiB
/a/ACg8ocLRUDn4IvlWbBew6W6ALMLFz0ZcSHK5iQYDEOMDpLsUFC-sBQ...86400.0 s1.2 KiB
/a/ACg8ocIegzJAtF7eqY4D03uxuQ2cZ6xM5NrqK0vEccr7SHntXYf4lA...86400.0 s989 B
/a/ACg8ocLF0IGC8OeObg22rn32gx4mPeEkDV36FkVgboSyIDw9m951uQ...86400.0 s500 B
/a/ACg8ocLMG8dx-bQvykXNpqd1tP2HIvadABP_xnkYy1Esf3KEwJCzDZ...86400.0 s496 B

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.

Estimated savings: 284 ms
URLTime Spent
www.hashnode.com/284 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.

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

Estimated savings: 40 ms 197.2 KiB
URLTransfer SizeEst Savings
ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ205.1 KiB57.2 KiB
hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js124.5 KiB48.8 KiB
hashnode.com/_next/static/chunks/6826dffb999e18eb.js71.3 KiB43.4 KiB
us-assets.i.posthog.com/static/surveys.js?v=1.357.131.8 KiB25.3 KiB
hashnode.com/_next/static/chunks/d43fa2c261a15769.js37.4 KiB22.5 KiB

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

CategoryTime Spent
Script Evaluation973 ms
Other774 ms
Style & Layout415 ms
Rendering116 ms
Script Parsing & Compilation87 ms
Parse HTML & CSS63 ms
Garbage Collection21 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

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

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

URLTransfer Size
/uploads/covers/54d750ac3adc13883c24a9be/ede9127a-2d2b-4e...4.4 MiB
/res/hashnode/image/upload/v1730714153431/b32be02d-14f5-4...3.3 MiB
/res/hashnode/image/upload/v1678331374160/PPyVuWRNY.jpg?w...2.6 MiB
/res/hashnode/image/upload/v1746031344010/6191c97a-71a7-4...1.8 MiB
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-4...1.8 MiB
/uploads/avatars/69cc48c9e4688e4edd4ebae0/33469ea8-347d-4...1.8 MiB
/res/hashnode/image/upload/v1766125932536/ed408c04-430b-4...1.2 MiB
/res/hashnode/image/upload/v1763623690113/2d764fc9-761b-4...1.1 MiB
/uploads/avatars/69be4d5c475ca1797485ff61/205ee1f5-5a6f-4...897.4 KiB
/uploads/avatars/69d4eb645da14bc70e3595f5/255b998d-1df7-4...815.9 KiB

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

●Layout shift culprits
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Reduce unused CSS
●User Timing marks and measures 9 user timings
●JavaScript execution time 1.0 s
●Avoid long main-thread tasks 6 long tasks found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 70 ms
●Server Backend Latencies 810 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 10 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○LCP request discovery
○Avoid non-composited animations
81

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.

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

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
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
article.group > div.relative > div.absolute > a.absolute article.group > div.relative > div.absolute > a.absolute
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
div.grid > div.flex > div.grid > a.shrink-0 div.grid > div.flex > div.grid > a.shrink-0
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative
li.flex > span.flex > span.flex > a.relative li.flex > span.flex > span.flex > a.relative

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.

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 > div.flex > div.flex > a.hover:text-foreground
Privacy ul.flex > div.flex > div.flex > a.hover:text-foreground
Sitemap ul.flex > div.flex > div.flex > a.hover:text-foreground
Shortcuts ul.flex > div.flex > div.flex > button.hidden
© 2026 LinearBytes Inc. div.flex > ul.flex > div.flex > p.text-xs
Last 24h: div.mx-auto > div.ml-auto > div.flex > span.text-muted-foreground
641 articles div.ml-auto > div.flex > span.flex > span
372 writers div.ml-auto > div.flex > span.flex > span
NEW & POPULAR section.mx-auto > div.flex > div.flex > span.text-sm
Kubernetes Over Koffee article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
62 min article.group > div.flex > div.flex > span.text-sm
15 div.hidden > div.flex > button.inline-flex > span.font-semibold
Syed Ahmer Shah article.group > div.flex > div.flex > a.truncate
23h ago article.group > div.flex > div.flex > span.text-sm
5 min article.group > div.flex > div.flex > span.text-sm
10 div.hidden > div.flex > button.inline-flex > span.font-semibold
Shubham Jha article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
7 min article.group > div.flex > div.flex > span.text-sm
Code Sky article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
3 min article.group > div.flex > div.flex > span.text-sm
Sourav Dey article.group > div.flex > div.flex > a.truncate
1d ago article.group > div.flex > div.flex > span.text-sm
6 min article.group > div.flex > div.flex > span.text-sm
Dung Huynh Duc article.group > div.flex > div.flex > a.truncate
17h ago article.group > div.flex > div.flex > span.text-sm
2 min article.group > div.flex > div.flex > span.text-sm

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Failing Elements
A complete beginner’s guide to understanding Networking and getting started article.group > div.flex > a.hover:no-underline > h3.text-base

These are opportunities to improve keyboard navigation in your application.

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.

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.

Failing Elements
15 div.flex > div.hidden > div.flex > button.inline-flex
10 div.flex > div.hidden > div.flex > button.inline-flex
2 div.flex > div.hidden > div.flex > button.inline-flex
3 div.flex > div.hidden > div.flex > button.inline-flex
2 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
●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.
●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

SourceDescription
hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js
Error: Minified React error #418; visit https://react.dev/errors/418?args[]=text&args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings. at rQ (https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:224404) at https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:320752 at uh (https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:324317) at uc (https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:315657) at https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:310486 at l7 (https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:310587) at uH (https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:336969) at MessagePort.N (https://hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js:1:185928)
hashnode.com/login?callbackUrl=/drafts&_rsc=1r34m
Failed to load resource: the server responded with a status of 403 ()
hashnode.com/login?callbackUrl=/bookmarks&_rsc=1r34m
Failed to load resource: the server responded with a status of 403 ()
hashnode.com/login?callbackUrl=/dashboards&_rsc=1r34m
Failed to load resource: the server responded with a status of 403 ()
hashnode.com/login?_rsc=1r34m
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.

URLMap URL
ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ
us-assets.i.posthog.com/static/web-vitals.js?v=1.357.1us-assets.i.posthog.com/static/web-vitals.js.map
us-assets.i.posthog.com/static/surveys.js?v=1.357.1us-assets.i.posthog.com/static/surveys.js.map
us-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.357.1us-assets.i.posthog.com/static/dead-clicks-autocapture.js.map
●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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