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Scanned
2026-05-12 11:00 UTC
Worker
🇳🇱 Amsterdam
Duration
42.00s
Vs prev

Global Performance

6/6 locations

High global latency — average 619ms across 6 locations, fastest from Amsterdam (186ms), slowest from Singapore (1627ms). Vercel edge cache (HIT). 3 locations above the 500ms target.

Netherlands - Amsterdam
Full audit
186ms
DNS 3ms · TLS 22ms
United States - Santa Clara
484ms
DNS 30ms · TLS 14ms
United Stated - New York
205ms
DNS 15ms · TLS 22ms
Spain - Madrid
605ms
DNS 60ms · TLS 56ms
Brazil - Sao Paulo
605ms
DNS 26ms · TLS 116ms
Singapore - Singapore
1627ms
DNS 80ms · TLS 80ms
CDN: Vercel (HIT) · Avg TTFB: 619ms · 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

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

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
Critical: 3

Page body has only 154 chars of text -- likely empty / placeholder

Security gaps expose your site and users to attacks, eroding trust.

Security › Empty Page Detection
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

2 font preload(s) missing `crossorigin` -- font will be downloaded twice

Performance issues directly impact user engagement and conversion rates.

Performance › Resource Hints
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your page blocks user input for 628ms — visitors may think the site is frozen. Addressing the critical issues below would have the most immediate impact on your user trust.
3 security gaps detected — browsers may warn visitors about your site.
2 performance issues — Akamai's research found 53% of mobile users abandon pages over 3s.

Business case

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

Return on investment

€893 investment → €3,868/month returns + EUR 500,000 risk avoided

Investment
€893
10.5 h · 5 findings
Monthly returns
€3,868
€46,419/yr
Payback
0.2 mo
+5101% Y1
Regulatory risk avoided EUR 500,000
Or — fix only the top 3 findings
€5530.1 mo payback · +8302% 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.
€43 — 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

6 barrier(s) likely increasing bounce by ~18%.

Barriers
6
1 crit 5 warn
Bounce delta
+18pp
added vs baseline
Score
75
B
Speed
1
Trust
2
Usability
0
Content
2
Nav
1
  • Page feels frozen for 628ms
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • 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 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, …)
  • Thin content
    Under 300 words — visitors bounce looking for substance, search engines rank competitors first
    → Add a substantive FAQ, product detail, or case-study section

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

Remediation cost

€893 10.5 developer hours at €85/hr
Quick wins
€43 1 fixes in ~30 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

Cost of inaction

€45,535 / month at risk ~€546,419 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

€500,000

EAA
  • No <nav> landmark found
    EAA: EUR 1,000 – EUR 500,000
  • Skip navigation link is missing (WCAG 2.4.1)
    EAA: EUR 1,000 – EUR 500,000
  • No headings found
    EAA: EUR 1,000 – EUR 500,000

Bounce-Rate Cost

€3,868 /mo

+17.6pp bounce · ~1,758 lost visitors/mo

CPC: EUR 2.20

Bandwidth Waste

€0.05 /mo

696.5 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~70 KB per page load
    Saves €0.05/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

81
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
95
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.

970 ms

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

2.27 s

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

628 ms

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

0.000

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

3.65 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.

2.83 s

Desktop

100
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
95
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.

256 ms

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

529 ms

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

42 ms

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

0.000

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

504 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.

529 ms

Categories

8
Avg score 83.9

How you compare

Where this site stands against peers running the same stack.

Cloudflare · 1993 peers
You 83
·
Avg 74
+9 above average
0 50 100
Accessibility P98Security P91Performance P87Sustainability P83Compliance P20Infrastructure P30SEO P34Content P60

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

Better than 97% of Cloudflare sites See full Cloudflare benchmark →
HSTS · 2418 peers
You 83
·
Avg 75
+8 above average
0 50 100
Accessibility P95Sustainability P90Performance P87Security P87SEO P26Compliance P26Infrastructure P38Content P57

Top 10% of HSTS sites score 96+ on SEO; you're at 84 — closing this gap is the highest-leverage improvement.

Better than 94% of HSTS sites See full HSTS benchmark →

Technology stack

Cloudflare, on Turbopack, hosted on Next.js, with Vercel Edge CDN

12 technologies detected 4 stack layers 2 with CPE identifier Enterprise

Stack Architecture

Framework
Cloudflare HSTS Open Graph Priority Hints React Tailwind CSS Webpack
Runtime
Turbopack
CDN
Vercel Edge
Hosting
Next.js 16.2.6 Next.js App Router Vercel

All Detected Technologies (12)

Categories CDN Website https://vercel.com Detected by BeaverCheck Evidence x-vercel-id: fra1::glw88-1778583591665-6dcaf0cce756

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://overheadgame.com/_next/static/chunks/14qv0zyfqj203.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

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

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 DNS Detected by BeaverCheck Evidence NS record: hugh.ns.cloudflare.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

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 →
Categories Framework Website https://tailwindcss.com Detected by BeaverCheck Evidence Found 21 unique Tailwind utility classes in HTML

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

12 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 · 10h total → projected A (91)

Sprint 1: Quick Wins

+3

Highest ROI — low effort, high impact

1 findings 0h → B (86)
  • · Page body has only 154 chars of text -- likely empty / placeholder

Sprint 2: Core Fixes

+5

Medium effort, high structural impact

4 findings 10h → A (91)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found
  • · 1 render-blocking <script src> tag(s) without async/defer
  • · 2 font preload(s) missing `crossorigin` -- font will be downloaded twice

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