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Scanned
2026-05-29 13:28 UTC
Worker
🇪🇸 Madrid
Duration
39.00s
Vs prev

Global Performance

6/6 locations

Acceptable global latency — average 205ms across 6 locations, fastest from New York (90ms), slowest from Singapore (346ms). Cloudflare edge cache (DYNAMIC).

Spain - Madrid
Full audit
317ms
DNS 48ms · TLS 22ms
Netherlands - Amsterdam
173ms
DNS 13ms · TLS 11ms
United Stated - New York
90ms
DNS 17ms · TLS 10ms
Brazil - Sao Paulo
165ms
DNS 11ms · TLS 11ms
United States - Santa Clara
141ms
DNS 10ms · TLS 11ms
Singapore - Singapore
346ms
DNS 12ms · TLS 14ms
CDN: Cloudflare (DYNAMIC) · Avg TTFB: 205ms · Cache: max-age=600

Audit overview

Compliance needs attention; the rest of the categories are in good shape.

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

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 weighs 46.6 MB (46.5 MB transferred)

Informational: total page weight (uncompressed) and bytes actually transferred over the wire.

Performance › Page Weight Budget
Critical: 4

Missing <html lang> attribute (WCAG 3.1.1)

Missing <html lang> attribute -- screen readers default to the user's system language and pronounce content with the wrong phonetics.

Accessibility › Document Language
Critical: 5

No H1 heading found

No H1 means screen-reader users can't identify the page's primary topic, and Google's content-extraction degrades.

Accessibility › Heading Hierarchy
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 3.9s 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.
Your LCP is 3.9s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.
2 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

$625 investment → $8,364/month returns + USD 157,500 risk avoided

Investment
$625
6.3 h · 4 findings
Monthly returns
$8,364
$100,365/yr
Payback
0.1 mo
+15958% Y1
Regulatory risk avoided USD 157,500
Or — fix only the top 3 findings
$6080.1 mo payback · +16398% 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

7 barrier(s) likely increasing bounce by ~21%.

Barriers
7
7 warn
Bounce delta
+21pp
added vs baseline
Score
79
B
Speed
1
Trust
2
Usability
0
Content
2
Nav
2
  • Page loads in 3.9s
    Every additional 100ms above 2.5s costs conversions — you're 1.4s 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
  • 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

$625 6.3 developer hours at $100/hr
Quick wins
$25 2 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

$5,658 / month at risk ~$67,902 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA
  • No privacy policy link detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no cookie policy found
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no privacy policy found
    CCPA/CPRA: USD 2,500 – USD 7,500

Bounce-Rate Cost

$5,647 /mo

+21.0pp bounce · ~2,099 lost visitors/mo

CPC: USD 2.69

Bandwidth Waste

$12 /mo

146160.5 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~14.6 MB per page load
    Saves $12/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

86
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
90
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.
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.

1.84 s

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

3.94 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.

0.000

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

2.70 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.

3.94 s

Desktop

98
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
90
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.
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.

335 ms

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

578 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.

0.086

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

335 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.

578 ms

Categories

8
Avg score 77.9

How you compare

Where this site stands against peers running the same stack.

Astro · 54 peers
You 80
·
Avg 76
At average
0 50 100
Better than 79% of Astro sites See full Astro benchmark →
HSTS · 2531 peers
You 80
·
Avg 75
At average
0 50 100
Compliance P2Accessibility P90Security P77Performance P75SEO P29Content P35Sustainability P35Infrastructure P64

Top 10% of HSTS sites score 86+ on Compliance; you're at 61 — closing this gap is the highest-leverage improvement.

Better than 82% of HSTS sites See full HSTS benchmark →

Technology stack

Astro 5.7.13, hosted on GitHub Pages, with Cloudflare CDN

11 technologies detected 4 stack layers 3 with CPE identifier Enterprise

Stack Architecture

Analytics
Umami
Framework
Astro 5.7.13HSTS HTTP/3 Lucide Open Graph Tailwind CSS Varnish
CDN
Cloudflare Fastly
Hosting
GitHub Pages

All Detected Technologies (11)

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 →

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

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

GitHub Pages is a static site hosting service.

Categories PaaS Website https://pages.github.com/ Detected by BeaverCheck Evidence Header: x-github-request-id

Astro is a new JavaScript-based static site builder.

Categories Static site generator, JavaScript frameworks Website https://astro.build 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

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
Categories Framework Website https://tailwindcss.com Detected by BeaverCheck Evidence Found 76 unique Tailwind utility classes in HTML

Varnish is a reverse caching proxy.

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

Umami is a self-hosted web analytics solution. It's goal is to provide a friendlier, privacy-focused alternative to Google Analytics and a free, open-sourced alternative to paid solutions.

Categories Analytics Website https://umami.is/ Detected by BeaverCheck

Observations (3)

Hosted on GitHub Pages

GitHub Pages provides free static hosting with automatic HTTPS. Limitations: no server-side code, 1GB site size limit, 100GB/month bandwidth.

No build tool detected

A framework (Astro) 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

11 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 · 6h total → projected A (90)

Sprint 1: Quick Wins

+5

Highest ROI — low effort, high impact

3 findings 0h → B (85)
  • · Page weighs 46.6 MB (46.5 MB transferred)
  • · Missing <html lang> attribute (WCAG 3.1.1)
  • · No H1 heading found

Sprint 2: Core Fixes

+5

Medium effort, high structural impact

2 findings 6h → A (90)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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