Mobile
1/1 runs
Perf
46
A11y
95
SEO
92
Best
92
LCP
โค 2.5 s
11.2 s
CLS
โค 0.1
0.000
TBT
โค 200 ms
461 ms
FCP
โค 1.8 s
8.3 s
TTFB
โค 800 ms
46 ms
SI
โค 3.4 s
8.3 s
Desktop
1/1 runs
Perf
84
A11y
96
SEO
92
Best
92
LCP
โค 2.5 s
2.0 s
CLS
โค 0.1
0.000
TBT
โค 200 ms
58 ms
FCP
โค 1.8 s
1.5 s
TTFB
โค 800 ms
26 ms
SI
โค 3.4 s
1.5 s
Largest Contentful Paint element
Type: textdiv.Rhmh0G_media > div._91f_Kq_root > div._91f_Kq_videoContainer > video._91f_Kq_video
<video preload="metadata" crossorigin="anonymous" poster="https://linear.app/cdn-cgi/imagedelivery/fO02fVwohEs9s9UHFwon6A/f6a4fe10-fโฆ" src="https://static.linear.app/assets/careers/Linear-about-graded.mp4" width="1344" height="756" class="_91f_Kq_video" style="aspect-ratio: 1344 / 756; cursor: var(--cursor-pointer, var(--pointer, pointer)โฆ;" aria-busy="false">
Page weight
2.3 MB ยท 261 requests ยท third-party 0 B
JavaScript1009 KB43%
Images289 KB12%
CSS78 KB3%
Fonts345 KB15%
Failing performance checks
11 items- Forced reflowA 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.Covered by: Cut and defer JavaScript โ
- LCP request discoveryOptimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loadingCovered by: Unblock the initial render โ
- โ650 msReduce JavaScript execution timeConsider 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.1.5ย sCovered by: Cut and defer JavaScript โ
- โ1.0 sRender-blocking requestsRequests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.Est savings of 980ย msCovered by: Unblock the initial render โ
- โ300 msImprove image deliveryReducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image sizeEst savings of 244ย KiBCovered by: Right-size and modernize images โ
- โ450 msMinimize main-thread workConsider 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 work3.9ย sCovered by: Cut and defer JavaScript โ
Show 5 more checks โShow fewer โ
- Reduce unused JavaScriptReduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.Est savings of 104ย KiBCovered by: Cut and defer JavaScript โ
- Use efficient cache lifetimesA long cache lifetime can speed up repeat visits to your page. Learn more about caching.Est savings of 88ย KiBCovered by: Set long cache lifetimes for static assets โ
- Network dependency treeAvoid 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.Covered by: Unblock the initial render โ
- Duplicated JavaScriptRemove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.Est savings of 13ย KiB
- Legacy JavaScriptPolyfills 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 transpilingEst savings of 9ย KiBCovered by: Cut and defer JavaScript โ
Failing accessibility checks
1 item- Buttons do not have an accessible nameWhen 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.Covered by: Address accessibility gaps โ
Failing SEO checks (Lighthouse)
1 item- Document does not have a meta descriptionMeta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.Covered by: Fix crawlability issues โ
Failing best-practices checks
3 items- Issues were logged in the `Issues` panel in Chrome DevtoolsIssues logged to the
Issuespanel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue. - Browser errors were logged to the consoleErrors 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
- Missing source maps for large first-party JavaScriptSource 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.
SEO Readiness (this page)
Title, meta, canonical, structured data, etc.
85/100
8 pass ยท 1 warn ยท 1 fail
- โHTTPSServed over HTTPS
- โTitle tag14 chars
- !Meta description38 chars โ aim for 70โ160
- โCanonical URLhttps://linear.app/about
- โOpen GraphComplete
- โTwitter Cardsummary_large_image
- โStructured data (JSON-LD)No JSON-LD on this page
- โH1 headingExactly one H1
- โLanguage declaration<html lang="en">
- โViewport metaSet
AI Readiness (this page)
Structured data, server-rendered content, semantic HTML.
81/100
6 pass ยท 1 warn ยท 1 fail
- โSnippet directivesNo nosnippet / max-snippet / noai restrictions
- โStructured data (validated)No JSON-LD โ answer engines have nothing structured to parse
- โServer-rendered content32736 words in initial HTML
- โSemantic HTMLUses main, header, footer, nav
- โHeading outline11 headings in a clean hierarchy
- โOpen Graph metadataComplete
- โConsent wallNo consent-manager wall detected
- !Author / Organization markupNo author meta tag or Person/Organization schema
Citation-friendliness
How citable this page looks to an LLM answer engine.
58/100
- โCanonical URLPage has a stable URL to cite
- โAuthor identityNo author meta or schema โ citation confidence drops without a named source
- โPublication dateNo publication or modification date in JSON-LD โ answer engines deprioritize undated content
- !Article schemaNo Article / NewsArticle / BlogPosting schema โ limits rich-snippet eligibility
- โContent depth32736 words โ substantial for a citation source
- โSemantic structureUses <main>, <article> or <header>
โ All 20 internal links we sampled on this page resolved.