Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
Performance issues directly impact user engagement and conversion rates.
3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.
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.
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.
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.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est 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 MiB | 1.8 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 MiB | 1.5 MiB |
Anand div.flex > a.flex > span.relative > img.aspect-square | /uploads/avatars/6967baa17e7113bdf06ad4af/ae0fed85-19f8-4... | 1.2 MiB | 1.2 MiB |
Pratik N Borkar div.flex > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1764583841855/bf965a74-b637-4... | 1.2 MiB | 1.2 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 MiB | 1.2 MiB |
Tiger Abrodi li > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1696817918392/L30XcRGpk.jpeg?... | 816.6 KiB | 816.3 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 KiB | 727.9 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 KiB | 396.6 KiB |
Saumya div.flex > a.flex > span.relative > img.aspect-square | /uploads/avatars/678b775e773554ab7117f20a/44c64447-a6e1-4... | 381.9 KiB | 381.9 KiB |
Hacktus div.flex > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1763983840969/6aae6835-190c-4... | 265.5 KiB | 265.4 KiB |
faridnsh a.flex > span.flex > span.relative > img.aspect-square | /uploads/avatars/69e76fc8e436727814357af9/52dfa719-dc8d-4... | 203.1 KiB | 203.1 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 KiB | 137.2 KiB |
Anjanesh Lekshminarayanan div.flex > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1603373680145/YjrKA5Kio.jpeg?... | 127.8 KiB | 127.7 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 KiB | 109.3 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 KiB | 103.9 KiB |
Hashnode community illustration div.relative > div.flex > div.relative > img.object-cover | /_next/image?url=%2Fimages%2Fhashnode-hero-illustration-1... | 105.3 KiB | 103.6 KiB |
Arpita Dey div.flex > a.shrink-0 > span.relative > img.aspect-square | /uploads/avatars/659ce44123dbcf4acd2d92f2/1c0415f9-f01b-4... | 98.4 KiB | 98.4 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 KiB | 82.6 KiB |
Satria H R Harsono div.flex > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1736131060792/7d813dd2-3bb5-4... | 80.7 KiB | 80.7 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 KiB | 57.9 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 KiB | 45.6 KiB |
div#carbonads > div#carbon-cover > a.carbon-reveal > ::before div#carbonads > div#carbon-cover > a.carbon-reveal > ::before | srv.carbonads.net/static/30242/3ad6b99988809d4ea0885f15295f4d3704bea323 | 66.4 KiB | 25.7 KiB |
Shinobis div.flex > a.flex > span.relative > img.aspect-square | /uploads/avatars/69b380d893256dfc53256f05/810baa00-0b2c-4... | 20.6 KiB | 20.6 KiB |
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5 | /a/ACg8ocLDGNQYnZn-Hq3s2EH5d4FuUYmW01qjVHjuyMnKqWlRCuiJ61... | 20.1 KiB | 20.0 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 KiB | 18.6 KiB |
Laura Ashaley div.flex > a.shrink-0 > span.relative > img.aspect-square | /a/ACg8ocLvsDmCpjt9qK4vR3UbUkLcSOEpPDVba0QAwCkJ1lEa9-lh_Y... | 18.1 KiB | 18.1 KiB |
Vedant li > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1671723304214/AApto53ou.jpeg?... | 18.2 KiB | 18.0 KiB |
Code with Disloyal div.flex > a.shrink-0 > span.relative > img.aspect-square | /a/ACg8ocIg92aFXyXqThd6XOvMJbQ8lDRkZbE-rXXp4wRaTkFb82sn8r... | 17.5 KiB | 17.4 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 KiB | 13.4 KiB |
Dimitri Gielis li > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1672605420162/pQvsPIumW.jpg?w... | 13.6 KiB | 13.3 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 KiB | 11.0 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 KiB | 10.8 KiB |
christiantelar span.flex > span.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1699535183633/c1673ae1-2223-4... | 10.2 KiB | 10.1 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 KiB | 7.9 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 KiB | 7.6 KiB |
Sprited Dev div.flex > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1747346928556/9e6996c8-2c8c-4... | 7.6 KiB | 7.6 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 KiB | 7.1 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 KiB | 7.0 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 KiB | 6.6 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 KiB | 5.9 KiB |
Sathvik Bellave div.flex > a.flex > span.relative > img.aspect-square | /a/ACg8ocJ9CIxrbKqjhrOxNj-dQKCe2bp8I48ikAmYfRMNckW0xWual0... | 5.8 KiB | 5.7 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 KiB | 5.4 KiB |
King David Consulting LLC div.flex > a.flex > span.relative > img.aspect-square | /res/hashnode/image/upload/v1687879933713/294c1dad-0663-4... | 5.3 KiB | 5.3 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 KiB | 5.2 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 KiB | 5.2 KiB |
span.flex > span.flex > a.relative > img.size-5 span.flex > span.flex > a.relative > img.size-5 | /a/ACg8ocIfIh8TlnKvBW4Gldsn1T4tLpgqjtzPrEhuuIg-MtqFsCv4zt... | 4.8 KiB | 4.8 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.
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time 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.
Performance issues directly impact user engagement and conversion rates.
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.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| hashnode.com/_next/static/chunks/39c65b9ff246101f.css | 38.0 KiB | 37.3 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| ping.hashnode.com/gtag/js?id=G-72XG3F8LNJ | 206.4 KiB | 62.9 KiB |
| hashnode.com/_next/static/chunks/ae0516f9cf0e7561.js | 124.5 KiB | 50.8 KiB |
| hashnode.com/_next/static/chunks/6826dffb999e18eb.js | 71.3 KiB | 43.4 KiB |
| us-assets.i.posthog.com/static/surveys.js?v=1.357.1 | 31.9 KiB | 25.5 KiB |
| hashnode.com/_next/static/chunks/d43fa2c261a15769.js | 37.4 KiB | 22.5 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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 1.0 s |
| Other | 773 ms |
| Style & Layout | 494 ms |
| Rendering | 252 ms |
| Script Parsing & Compilation | 120 ms |
| Parse HTML & CSS | 51 ms |
| Garbage Collection | 34 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
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure 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.
Performance issues directly impact user engagement and conversion rates.
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
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.
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.
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.
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 |
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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
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.
Performance issues directly impact user engagement and conversion rates.
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.