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Scanned
2026-08-27 12:31 UTC
Worker
🇺🇸 Santa Clara
Duration
1.6m
Vs prev

Global Performance

6/6 locations

High global latency — average 943ms across 6 locations, fastest from Amsterdam (345ms), slowest from Sao Paulo (1936ms). No CDN detected. Cache-Control disables caching (no-store). 5 locations above the 500ms target.

United States - Santa Clara
Full audit
1032ms
DNS 6ms · TLS 6ms
Netherlands - Amsterdam
345ms
DNS 3ms · TLS 6ms
Spain - Madrid
583ms
DNS 43ms · TLS 54ms
United Stated - New York
963ms
DNS 5ms · TLS 15ms
Singapore - Singapore
799ms
DNS 6ms · TLS 6ms
Brazil - Sao Paulo
1936ms
DNS 113ms · TLS 5ms
CDN: No CDN · Avg TTFB: 943ms · Cache: no-store

Audit overview

All categories sit comfortably above the 70 threshold; this is a clean audit.

Fix Priority Matrix

5 findings

Quick Wins

3

High impact, low effort — start here.

Strategic

2

High impact, requires investment.

Easy Improvements

0

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

0

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Screenshots

DESKTOP + MOBILE
Desktop
Desktop screenshot
Mobile
Mobile screenshot

Your mail setup has problems.

simpleswap.io fails 1 mail check: SPF evaluation problem: exceeded RFC 7208 10-lookup limit (counted 12 lookup(s)). This is the kind of misconfiguration that sends your mail to spam.

Get a full deliverability audit — €179, 48h →

Top Priorities (5)

Sorted by impact
Critical: 1

'unsafe-inline' found in script source

Unsafe value (unsafe-inline, unsafe-eval) in script-src defeats CSP's main protection — XSS injections can execute again.

Security › Content Security Policy
Critical: 2

Cookie 'NEXT_LOCALE' is missing the Secure flag

A cookie without the Secure flag can leak over HTTP — in HSTS-protected sites, this is still a defense-in-depth gap.

Security › Cookie Security
Critical: 3

2 button(s) with no accessible text

Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.

Accessibility › Link & Button Quality
Critical: 4

6 image(s) missing alt attribute

Each image without alt text is a WCAG 1.1.1 failure — invisible to screen-reader users, lost from Google Image Search.

Accessibility › Alt Text Quality
Critical: 5

6 image-in-link without alt text

Image-only links with no alt create empty links — screen-reader users hear 'link' with no destination context.

Accessibility › Alt Text Quality
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Addressing the critical issues below would have the most immediate impact on your user trust.
2 security gaps detected — browsers may warn visitors about your site.
3 accessibility issues exclude users who rely on assistive technology.

Business case

What fixing the audit's findings is worth -- and what ignoring them keeps costing.

Return on investment

$875 investment → $8,093/month returns + USD 157,500 risk avoided

Investment
$875
8.8 h · 5 findings
Monthly returns
$8,093
$97,115/yr
Payback
0.1 mo
+10999% Y1
Regulatory risk avoided USD 157,500
Or — fix only the top 3 findings
$6750.1 mo payback · +14287% Y1
Optimistic scenario assuming the top 3 capture most of the upside. Real-world recovery typically falls between this projection and the full-fix ROI above.
$125 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Conversion barriers

7 barrier(s) likely increasing bounce by ~23%.

Barriers
7
1 crit 6 warn
Bounce delta
+23pp
added vs baseline
Score
72
B
Speed
2
Trust
2
Usability
0
Content
1
Nav
2
  • Page feels frozen for 1.2s
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • Page loads in 2.5s
    Every additional 100ms above 2.5s costs conversions — you're 48ms over
    → Target <2.5s LCP: defer non-critical scripts and optimize the hero image
  • No HSTS header
    Returning visitors are briefly exposed to downgrade attacks on first request
    → Set Strict-Transport-Security: max-age=31536000; includeSubDomains
  • No Content-Security-Policy header
    Higher XSS blast radius — one compromised script can exfiltrate the checkout form
    → Ship a reporting-only CSP first, then enforce once violations are clean
  • Content is hard to read
    Graduate-level reading difficulty — limits the addressable audience for product or blog pages
    → Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Remediation cost

$875 8.8 developer hours at $100/hr
Quick wins
$125 3 fixes in ~75 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Team composition

Multiplier applied to dev hours to reflect QA, design, and PM overhead. Use Dev only for solo work; Full team for projects with formal review processes.

$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

Warning:Cost of inaction

$8,002 / month at risk ~$96,026 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA
  • 2 non-essential cookie(s) set without consent banner
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Skip navigation link is missing (WCAG 2.4.1)
    ADA Title III: USD 25,000 – USD 150,000
  • Heading level skipped: H1 → H4 (missing H2)
    ADA Title III: USD 25,000 – USD 150,000

Bounce-Rate Cost

$8,002 /mo

+22.9pp bounce · ~2,286 lost visitors/mo

CPC: USD 3.50

Bandwidth Waste

$0.26 /mo

3307.5 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~331 KB per page load
    Saves $0.26/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Unique monthly visitors from your analytics

Purchases, signups, or key actions

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue
Current bounce (est.)
After fixes (est.)
Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

Lighthouse

Mobile

68
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
89
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.
46
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

2.55 s

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

2.55 s

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

1.23 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.012

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

4.01 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.

6.63 s

Desktop

90
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
83
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.
46
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

781 ms

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

1.66 s

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

91 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.

1.70 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.

1.88 s

Categories

8
Avg score 83.6

How you compare

Where this site stands against peers running the same stack.

Cloudflare · 2468 peers
You 84
·
Avg 76
+8 above average
0 50 100
Security P87Accessibility P81Performance P72Compliance P29Content P70Sustainability P42SEO P45Infrastructure P47

Top 10% of Cloudflare sites score 86+ on Compliance; you're at 74 — closing this gap is the highest-leverage improvement.

Better than 87% of Cloudflare sites See full Cloudflare benchmark →
Google Search Console · 4148 peers
You 84
·
Avg 74
+10 above average
0 50 100
Security P91Accessibility P88Performance P82Compliance P29Content P69Sustainability P64Infrastructure P62SEO P43

Top 10% of Google Search Console sites score 86+ on Compliance; you're at 74 — closing this gap is the highest-leverage improvement.

Better than 93% of Google Search Console sites See full Google Search Console benchmark →

Technology stack

Cloudflare, on Turbopack, hosted on Next.js

13 technologies detected 3 stack layers 2 with CPE identifier Enterprise

Stack Architecture

Framework
Cloudflare Google Search Console Google Workspace HSTS Mantine Open Graph Priority Hints React Webpack
Runtime
Turbopack TypeScript
Hosting
Next.js 16.2.6 Next.js App Router

All Detected Technologies (13)

Next.js is a React framework for developing single page Javascript applications.

Categories JavaScript frameworks, Web frameworks, Web servers, Static site generator Website https://nextjs.org Detected by BeaverCheck Evidence Script URL: https://edge.simpleswap.io/exchange-frontend/static/_next/static/chunks/14ef.3xrhmw-y.js
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

The Next.js App Router is a new paradigm for building applications using React's latest features.

Categories JavaScript frameworks, Web servers Website https://nextjs.org/docs/app Detected by BeaverCheck

Turbopack is an incremental bundler for JavaScript and TypeScript, written in Rust and integrated into the Next.js framework for optimized build performance.

Categories Development Website https://nextjs.org/docs/app/api-reference/turbopack Detected by BeaverCheck

TypeScript is an open-source language which builds on JavaScript by adding static type definitions.

Categories Programming languages Website https://www.typescriptlang.org Detected by BeaverCheck
Categories DNS Detected by BeaverCheck Evidence NS record: elma.ns.cloudflare.com
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: google-site-verification=LJqQfNstOGKp8ZybvSxRtxs3z8golzH6BW_czUqi4MA
Categories Email Detected by BeaverCheck Evidence MX record: aspmx.l.google.com

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Categories Security Website https://www.rfc-editor.org/rfc/rfc6797#section-6.1 Detected by BeaverCheck

Mantine is an open-source UI framework and component library for React.

Categories UI frameworks Website https://mantine.dev Detected by BeaverCheck

Open Graph is a protocol that is used to integrate any web page into the social graph.

Categories Miscellaneous Website https://ogp.me Detected by BeaverCheck

Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.

Categories Performance Website https://wicg.github.io/priority-hints/ Detected by BeaverCheck

React is an open-source JavaScript library for building user interfaces or UI components.

Categories JavaScript frameworks Website https://reactjs.org Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Webpack is an open-source JavaScript module bundler.

Categories Miscellaneous Website https://webpack.js.org/ Detected by BeaverCheck

Observations (2)

No build tool detected

A framework (Cloudflare) was detected but no bundler was identified. The build tool may not be detectable from output patterns, or the site may use the framework's built-in bundler.

Complex technology stack detected

13 technologies identified. A complex stack increases maintenance burden and attack surface. Consider whether all components are actively needed.

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Fix Plan

Three-week roadmap to ship the audit's findings, with one-click copy targets for your tracker.

Three-week fix plan

3 sprints · 9h total → projected A (92)

Sprint 1: Quick Wins

+5

Highest ROI — low effort, high impact

3 findings 1h → B (89)
  • · Cookie 'NEXT_LOCALE' is missing the Secure flag
  • · 2 button(s) with no accessible text
  • · 6 image-in-link without alt text

Sprint 2: Core Fixes

+1

Medium effort, high structural impact

1 findings 2h → A (90)
  • · 6 image(s) missing alt attribute

Sprint 3: Strategic Improvements

+2

Higher effort, long-term payoff

1 findings 6h → A (92)
  • · 'unsafe-inline' found in script source

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