Mobile
1/1 runs
Perf
71
A11y
96
SEO
92
Best
77
LCP
โค 2.5 s
3.8 s
CLS
โค 0.1
0.000
TBT
โค 200 ms
406 ms
FCP
โค 1.8 s
3.5 s
TTFB
โค 800 ms
124 ms
SI
โค 3.4 s
3.5 s
Page weight
1.4 MB ยท 162 requests ยท third-party 1.4 MB
JavaScript1.0 MB72%
Images9 KB1%
CSS64 KB4%
Fonts58 KB4%
Failing performance checks
8 items- โ700 msDocument request latencyYour first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.Est savings of 700ย ms
- โ2.2 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 2,220ย msCovered by: Unblock the initial render โ
- โ1.4 sAvoid multiple page redirectsRedirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.Est savings of 1,390ย ms
- 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. - 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
- 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 265ย KiBCovered by: Cut and defer JavaScript โ
Show 2 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 14ย 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 86ย KiBCovered by: Set long cache lifetimes for static assets โ
Failing accessibility checks
2 items- 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.
- Background and foreground colors do not have a sufficient contrast ratio.Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.Covered by: Address accessibility gaps โ
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.6 links foundCovered by: Fix crawlability issues โ
Failing best-practices checks
2 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
- 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.
SEO Readiness (this page)
Title, meta, canonical, structured data, etc.
80/100
7 pass ยท 2 warn ยท 1 fail
- โHTTPSServed over HTTPS
- โTitle tag39 chars
- !Meta description39 chars โ aim for 70โ160
- โCanonical URLhttps://stripe.com/legal/ssa-service-terms
- โOpen GraphComplete
- โTwitter Cardsummary_large_image
- โStructured data (JSON-LD)No JSON-LD on this page
- !H1 heading9 H1s โ should be one
- โLanguage declaration<html lang="en-US">
- 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 content98348 words in initial HTML
- โSemantic HTMLUses main, header, footer, nav
- โHeading outline430 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 depth98348 words โ substantial for a citation source
- โSemantic structureUses <main>, <article> or <header>
Redirect chain โ 3 hops
https://stripe.com/climate/legalโhttps://stripe.com/legal/ssa-service-termsEvery redirect adds a round-trip. Repoint internal links โ and ask partners to repoint inbound ones โ straight at the final URL.
โ All 20 internal links we sampled on this page resolved.
Top third-party vendors
- Google Tag Manager676 KBblocking 407 ms
- reddit26 KBblocking 15 ms
- Twitter Online Conversion Tracking19 KBblocking 10 ms
- DemandBase21 KBblocking 8 ms
- LinkedIn Ads24 KBblocking 7 ms