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Recent Trends
Performance stable →
77
TTFB stable →
41ms
FCP stable →
3.8s
LCP stable →
3.8s
Scanned
2026-09-12 18:27 UTC
Worker
🇺🇸 Santa Clara
Duration
36.00s
Vs prev
Declined by -1

Global Performance

6/6 locations

Excellent global latency — average 52ms across 6 locations, fastest from Singapore (31ms), slowest from Madrid (101ms). Vercel edge cache (HIT).

United States - Santa Clara
Full audit
41ms
DNS 7ms · TLS 9ms
Singapore - Singapore
31ms
DNS 6ms · TLS 8ms
Brazil - Sao Paulo
36ms
DNS 11ms · TLS 9ms
United Stated - New York
46ms
DNS 7ms · TLS 19ms
Spain - Madrid
101ms
DNS 29ms · TLS 37ms
Netherlands - Amsterdam
57ms
DNS 11ms · TLS 21ms
CDN: Vercel (HIT) · Avg TTFB: 52ms · Cache: public, max-age=0, must-revalidate

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.

afafflat.vercel.app fails 2 mail checks: No DMARC record found, No SPF record found. 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

Content-Security-Policy header is missing

Without a CSP, a single XSS bug can exfiltrate everything your users type — including credentials.

Security › Security Headers
Critical: 2

1 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: 3

Soft 404: server returns HTTP 200 for non-existent pages

Soft 404s (HTTP 200 for missing pages) confuse Google — it indexes the 'not found' page as real content and ranks it.

Accessibility › 404 Error Page
Warning: 4

5 third-party resources (53% of weight)

Informational: third-party resource count and their share of page weight. High share caps perf gains from frontend optimization.

Performance › Page Weight Inventory
Warning: 5

Cross-Origin-Embedder-Policy header is missing

COEP enforces that all embedded resources opt-in to cross-origin embedding — required for cross-origin isolation features.

Security › Security Headers
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 3.8s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. 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.
2 accessibility issues exclude users who rely on assistive technology.
Your LCP is 3.8s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.

Business case

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

Return on investment

$500 investment → $8,978/month returns + USD 150,000 risk avoided

Investment
$500
5.0 h · 4 findings
Monthly returns
$8,978
$107,731/yr
Payback
0.1 mo
+21446% Y1
Regulatory risk avoided USD 150,000
Or — fix only the top 3 findings
$4000.0 mo payback · +26833% 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.
$100 — 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

8 barrier(s) likely increasing bounce by ~25%.

Barriers
8
8 warn
Bounce delta
+25pp
added vs baseline
Score
76
B
Speed
1
Trust
1
Usability
1
Content
3
Nav
2
  • Page loads in 3.8s
    Every additional 100ms above 2.5s costs conversions — you're 1.3s over
    → Target <2.5s LCP: defer non-critical scripts and optimize the hero image
  • 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
  • Layout shifts during page load
    Content movement causes mis-clicks on CTAs and form fields
    → Add width/height to images; reserve space for late-loading embeds
  • No Open Graph tags
    Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop
    → Add og:title, og:description, og:image, og:url to the page head
  • No structured data
    No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices
    → Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

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

Remediation cost

$500 5.0 developer hours at $100/hr
Quick wins
$100 2 fixes in ~60 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

$6,621 / month at risk ~$79,451 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

$150,000

ADA Title III
  • Skip navigation link is missing (WCAG 2.4.1)
    ADA Title III: USD 25,000 – USD 150,000

Bounce-Rate Cost

$6,621 /mo

+24.6pp bounce · ~2,461 lost visitors/mo

CPC: USD 2.69

Bandwidth Waste

$0.08 /mo

1055.8 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~106 KB per page load
    Saves $0.08/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 3 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

77
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
92
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
82
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.

3.75 s

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

3.75 s

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

0 ms

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

0.118

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

3.75 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.

3.75 s

Desktop

98
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
82
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.

921 ms

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

921 ms

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

0 ms

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

0.035

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

921 ms

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

921 ms

Categories

8
Avg score 81.6

How you compare

Where this site stands against peers running the same stack.

Google Font API · 1271 peers
You 82
·
Avg 75
+7 above average
0 50 100
Performance P92SEO P9Accessibility P88Sustainability P87Security P84Infrastructure P19Compliance P19Content P23

Top 10% of Google Font API sites score 97+ on SEO; you're at 86 — closing this gap is the highest-leverage improvement.

Better than 87% of Google Font API sites See full Google Font API benchmark →
HSTS · 3096 peers
You 82
·
Avg 77
At average
0 50 100
Infrastructure P13Performance P80Compliance P22Accessibility P78Sustainability P77SEO P26Content P30Security P70

Top 10% of HSTS sites score 95+ on Infrastructure; you're at 83 — closing this gap is the highest-leverage improvement.

Better than 77% of HSTS sites See full HSTS benchmark →

Technology stack

Google Font API, hosted on Vercel, with Vercel Edge CDN

8 technologies detected 3 stack layers 1 with CPE identifier Complex

Stack Architecture

Framework
Google Font API HSTS Lucide React React Router 7.18.3 Tailwind CSS
CDN
Vercel Edge
Hosting
Vercel

All Detected Technologies (8)

Categories CDN Website https://vercel.com Detected by BeaverCheck Evidence x-vercel-id: sfo1::ssvx4-1789237619550-e710b61677f0

Vercel is a cloud platform for static frontends and serverless functions.

Categories PaaS Website https://vercel.com Detected by BeaverCheck Evidence Header: x-vercel-id, Server: Vercel, Domain: .vercel.app

Google Font API is a web service that supports open-source font files that can be used on your web designs.

Categories Font scripts Website https://fonts.google.com/ Detected by BeaverCheck

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

Lucide is an open-source icon library that provides 1000+ vector (svg) files for displaying icons and symbols in digital and non-digital projects.

Categories Font scripts Website https://lucide.dev 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 →

React Router provides declarative routing for React.

Categories JavaScript frameworks Website https://reactrouter.com Detected by BeaverCheck
Categories Framework Website https://tailwindcss.com Detected by BeaverCheck Evidence Found 83 unique Tailwind utility classes in HTML

Observations (2)

No build tool detected

A framework (Google Font API) 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

8 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

2 sprints · 5h total → projected A (90)

Sprint 1: Quick Wins

+4

Highest ROI — low effort, high impact

3 findings 1h → B (86)
  • · 1 button(s) with no accessible text
  • · Soft 404: server returns HTTP 200 for non-existent pages
  • · 5 third-party resources (53% of weight)

Sprint 2: Core Fixes

+4

Medium effort, high structural impact

2 findings 4h → A (90)
  • · Content-Security-Policy header is missing
  • · Cross-Origin-Embedder-Policy header is missing

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