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https://askmatchbox.com Export & share
Scanned
2026-08-01 17:23 UTC
Worker
🇪🇸 Madrid
Duration
51.00s
Vs prev

Global Performance

6/6 locations

High global latency — average 521ms across 6 locations, fastest from Amsterdam (96ms), slowest from Sao Paulo (1009ms). Cloudflare edge cache (DYNAMIC). 3 locations above the 500ms target.

Spain - Madrid
Full audit
177ms
DNS 44ms · TLS 6ms
United Stated - New York
413ms
DNS 86ms · TLS 11ms
United States - Santa Clara
746ms
DNS 235ms · TLS 9ms
Netherlands - Amsterdam
96ms
DNS 23ms · TLS 9ms
Brazil - Sao Paulo
1009ms
DNS 558ms · TLS 10ms
Singapore - Singapore
687ms
DNS 442ms · TLS 9ms
CDN: Cloudflare (DYNAMIC) · Avg TTFB: 521ms · Cache: s-maxage=3600, stale-while-revalidate=31532400

Audit overview

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

Fix Priority Matrix

5 findings

Quick Wins

1

High impact, low effort — start here.

Strategic

4

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

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

HSTS header is missing

Without HSTS, a network attacker can downgrade the very first connection to HTTP and steal the user's session.

Security › Security Headers
Critical: 3

No Content-Security-Policy header found

Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.

Security › Content Security Policy
Warning: 4

1 render-blocking <script src> tag(s) without async/defer

Performance issues directly impact user engagement and conversion rates.

Performance › JavaScript Blocking
Warning: 5

18 inline style attribute(s) detected

Inline style attributes force `style-src 'unsafe-inline'` in any CSP -- effectively negating CSP's XSS-mitigation value for stylesheets.

Security › CSP Inline-Style Readiness
What fixing these means. Your site is in great shape. The remaining improvements are refinements rather than critical fixes. Your LCP of 4.5s 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.
4 security gaps detected — browsers may warn visitors about your site.
Your LCP is 4.5s — 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

$1,225 investment → $10,127/month returns + USD 150,000 risk avoided

Investment
$1,225
12.3 h · 5 findings
Monthly returns
$10,127
$121,522/yr
Payback
0.1 mo
+9820% Y1
Regulatory risk avoided USD 150,000
Or — fix only the top 3 findings
$6250.1 mo payback · +19344% 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.
$25 — 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

4 barrier(s) likely increasing bounce by ~20%.

Barriers
4
1 crit 3 warn
Bounce delta
+20pp
added vs baseline
Score
81
B
Speed
1
Trust
2
Usability
0
Content
0
Nav
1
  • Page takes 4.5s to load
    Users abandon at ~3s — you're 2.0s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • 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
  • No skip-to-content link
    Keyboard and screen-reader users must tab through the entire header on every page
    → Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

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

Remediation cost

$1,225 12.3 developer hours at $100/hr
Quick wins
$25 1 fixes in ~15 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

$6,886 / month at risk ~$82,632 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

$150,000

ADA Title III
  • 2 of 2 <nav> elements are unlabeled
    ADA Title III: USD 25,000 – USD 150,000
  • Skip navigation link is missing (WCAG 2.4.1)
    ADA Title III: USD 25,000 – USD 150,000

Bounce-Rate Cost

$6,886 /mo

+19.7pp bounce · ~1,967 lost visitors/mo

CPC: USD 3.50

Bandwidth Waste

$0.25 /mo

3082.0 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~308 KB per page load
    Saves $0.25/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

82
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
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.
100
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.

1.00 s

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

4.53 s

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

156 ms

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

0.001

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

1.00 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.

4.74 s

Desktop

99
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
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.
100
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.

292 ms

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

952 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.

0.002

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

367 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.

958 ms

Categories

8
Avg score 88.2

How you compare

Where this site stands against peers running the same stack.

Google Search Console · 3966 peers
You 88
·
Avg 74
+14 above average
0 50 100
Accessibility P98Security P95Performance P94Content P89Sustainability P82SEO P67Compliance P63Infrastructure P44

Top 10% of Google Search Console sites score 95+ on Infrastructure; you're at 87 — closing this gap is the highest-leverage improvement.

Better than 98% of Google Search Console sites See full Google Search Console benchmark →
HTTP/3 · 1646 peers
You 88
·
Avg 76
+12 above average
0 50 100
Accessibility P97Security P91Content P88Performance P87Infrastructure P30SEO P68Compliance P65Sustainability P64

Top 10% of HTTP/3 sites score 96+ on Infrastructure; you're at 87 — closing this gap is the highest-leverage improvement.

Better than 95% of HTTP/3 sites See full HTTP/3 benchmark →

Technology stack

Google Search Console, on Supabase, hosted on Next.js, with Cloudflare CDN

18 technologies detected 5 stack layers 5 with CPE identifier Enterprise

Stack Architecture

Analytics
PostHog
Framework
Google Search Console HTTP/3 Lucide Open Graph PostgreSQL Priority Hints Radix UI React Tailwind CSS Webpack shadcn/ui
Runtime
Supabase Turbopack
CDN
Cloudflare
Hosting
Next.js 16.2.6 Next.js App Router Render

All Detected Technologies (18)

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Categories CDN Website https://www.cloudflare.com Detected by BeaverCheck Evidence Server header in redirect: cloudflare
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

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://askmatchbox.com/_next/static/chunks/0xmcjnfv_ocba.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

Render is a cloud computing platform that provides a wide range of services, including web hosting, cloud computing, and application development. Render offers several hosting options, including static site hosting, web application hosting, and managed databases.

Categories PaaS Website https://render.com Detected by BeaverCheck

Supabase is an open-source platform that offers a Postgres database, Authentication, APIs, Edge Functions, Realtime subscriptions, Storage, and Vector embeddings for project development.

Categories Development Website https://supabase.com 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
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: google-site-verification=urUWfjbmbEJMRigxYC-fBHsLeAFakGsMKcqDU-d6sKc

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Categories Miscellaneous Website https://httpwg.org/ 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

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

PostgreSQL, also known as Postgres, is a free and open-source relational database management system emphasizing extensibility and SQL compliance.

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

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

Radix UI is a React-based user interface component library that offers accessible, responsive, and customisable components for building web applications.

Categories UI frameworks Website https://www.radix-ui.com 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 →

Tailwind is a utility-first CSS framework for rapidly building custom user interfaces.

Categories UI frameworks Website https://tailwindcss.com/ Detected by BeaverCheck Evidence Found 126 unique Tailwind utility classes in HTML

Webpack is an open-source JavaScript module bundler.

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

shadcn/ui is a component system built with Radix UI and Tailwind CSS.

Categories UI frameworks Website https://ui.shadcn.com Detected by BeaverCheck

PostHog is the open-source, all-in-one product analytics platform.

Categories Analytics Website https://posthog.com Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Observations (2)

No build tool detected

A framework (Google Search Console) 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

18 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 · 12h total → projected A (93)

Sprint 1: Quick Wins

+2

Highest ROI — low effort, high impact

1 findings 0h → A (90)
  • · HSTS header is missing

Sprint 2: Core Fixes

+3

Medium effort, high structural impact

4 findings 12h → A (93)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found
  • · 1 render-blocking <script src> tag(s) without async/defer
  • · 18 inline style attribute(s) detected

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