Mobile
1/1 runs
Perf
36
A11y
100
SEO
92
Best
54
LCP
โค 2.5 s
8.2 s
CLS
โค 0.1
0.000
TBT
โค 200 ms
2.5 s
FCP
โค 1.8 s
2.9 s
TTFB
โค 800 ms
78 ms
SI
โค 3.4 s
6.4 s
Largest Contentful Paint element
Type: imagediv.hero-wave-animation__contents > div.hero-wave-animation__static > picture > img
<img src="https://images.stripeassets.com/fzn2n1nzq965/18ArQFiazlljjIKGV0OnTb/2e15caโฆ" alt="" aria-hidden="true">
Page weight
3.0 MB ยท 173 requests ยท third-party 3.0 MB
JavaScript2.0 MB66%
Images707 KB23%
CSS64 KB2%
Fonts70 KB2%
Failing performance checks
9 items- โ2.5 sMinimize 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 work7.3ย sCovered by: Cut and defer JavaScript โ
- โ2.5 sReduce 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.4.3ย sCovered by: Cut and defer JavaScript โ
- Forced reflowA forced reflow occurs when JavaScript queries geometric properties (such asCovered by: Cut and defer JavaScript โ
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. - 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 468ย KiBCovered by: Right-size and modernize images โ
- โ450 msReduce 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 546ย KiBCovered by: Cut and defer JavaScript โ
- โ1.1 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 1,160ย msCovered by: Unblock the initial render โ
Show 3 more checks โShow fewer โ
- 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 19ย 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 74ย KiBCovered by: Set long cache lifetimes for static assets โ
- Avoid enormous network payloadsLarge network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.Total size was 3,099ย KiBCovered by: Reduce total page weight โ
Failing accessibility checks
1 item- Elements with visible text labels do not have matching accessible names.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 SEO checks (Lighthouse)
1 item- Links do not have descriptive textDescriptive link text helps search engines understand your content. Learn how to make links more accessible.2 links foundCovered by: Fix crawlability issues โ
Failing best-practices checks
5 items- Uses third-party cookiesThird-party cookies may be blocked in some contexts. Learn more about preparing for third-party cookie restrictions.9 cookies found
- Uses deprecated APIsDeprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.1 warning found
- 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.
- 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
SEO Readiness (this page)
Title, meta, canonical, structured data, etc.
95/100
9 pass ยท 1 warn ยท 0 fail
- โHTTPSServed over HTTPS
- โTitle tag54 chars
- โMeta description149 chars
- โCanonical URLhttps://stripe.com/
- โOpen GraphComplete
- โTwitter Cardsummary_large_image
- โStructured data (JSON-LD)1 block
- !H1 heading2 H1s โ should be one
- โLanguage declaration<html lang="en-US">
- โViewport metaSet
AI Readiness (this page)
Structured data, server-rendered content, semantic HTML.
100/100
8 pass ยท 0 warn ยท 0 fail
- โSnippet directivesNo nosnippet / max-snippet / noai restrictions
- โStructured data (validated)1 block, all required properties present (Organization, Person, WebSite)
- โServer-rendered content10224 words in initial HTML
- โSemantic HTMLUses main, header, footer, nav
- โHeading outline58 headings in a clean hierarchy
- โOpen Graph metadataComplete
- โConsent wallNo consent-manager wall detected
- โAuthor / Organization markupPerson/Organization schema present
Citation-friendliness
How citable this page looks to an LLM answer engine.
75/100
- โCanonical URLPage has a stable URL to cite
- โAuthor identityPerson/Organization markup found
- 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 depth10224 words โ substantial for a citation source
- โSemantic structureUses <main>, <article> or <header>
Schema.org types on this page
Vocabulary the page exposes to search engines and LLMs through JSON-LD blocks.
OrganizationWebSite
โ All 20 internal links we sampled on this page resolved.
Top third-party vendors
- Google Tag Manager661 KBblocking 962 ms
- reddit22 KBblocking 34 ms
- Bing Ads17 KBblocking 30 ms
- Twitter Online Conversion Tracking17 KBblocking 22 ms
- DemandBase21 KBblocking 13 ms