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Scanned
2026-04-07 20:30 UTC
Worker
🇪🇸 Madrid
Duration
2.1m
Vs prev

Audit overview

3 categories need attention: Security, and 2 others.

Fix Priority Matrix

5 findings

Quick Wins

5

High impact, low effort — start here.

Strategic

0

High impact, requires investment.

Nothing in this quadrant — good news.

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

No <main> landmark found

Without a <main> landmark, screen-reader users can't skip past the navigation to the page content — every page starts with re-reading the menu.

Accessibility › Landmark Structure
Warning: 2

Cookie '__cf_bm' has no SameSite attribute

Without SameSite, cookies ride along on cross-site requests — enabling CSRF attacks that SameSite=Lax blocks for free.

Security › Cookie Security
Warning: 3

Cookie 'datadome' is missing the HttpOnly flag

Without HttpOnly, JavaScript can read the cookie — an XSS bug becomes a session-stealing attack.

Security › Cookie Security
Warning: 4

Cookie 'x-correlationid' is missing the HttpOnly flag

Without HttpOnly, JavaScript can read the cookie — an XSS bug becomes a session-stealing attack.

Security › Cookie Security
Warning: 5

Cookie 'x-nav-session-id' is missing the HttpOnly flag

Without HttpOnly, JavaScript can read the cookie — an XSS bug becomes a session-stealing attack.

Security › Cookie Security
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your audience reach.
1 accessibility issue excludes users who rely on assistive technology.
4 security gaps detected — browsers may warn visitors about your site.

Business case

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

Return on investment

$117 investment → $8,819/month returns + USD 157,500 risk avoided

Investment
$117
1.2 h · 5 findings
Monthly returns
$8,819
$105,824/yr
Payback
0.0 mo
+90606% Y1
Regulatory risk avoided USD 157,500
Or — fix only the top 3 findings
$670.0 mo payback · +158635% 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.

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 ~30%.

Barriers
8
2 crit 6 warn
Bounce delta
+30pp
added vs baseline
Score
62
C
Speed
2
Trust
2
Usability
0
Content
3
Nav
1
  • Page takes 11.5s to load
    Users abandon at ~3s — you're 9.0s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 836ms
    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 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

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

Remediation cost

$117 1.2 developer hours at $100/hr
Quick wins
$117 5 fixes in ~70 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

$7,982 / month at risk ~$95,785 / 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
  • Privacy Policy not detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • No <main> landmark found
    ADA Title III: USD 25,000 – USD 150,000

Bounce-Rate Cost

$7,982 /mo

+29.7pp bounce · ~2,967 lost visitors/mo

CPC: USD 2.69

Bandwidth Waste

$0.41 /mo

5170.9 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~517 KB per page load
    Saves $0.41/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 1 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

40
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.
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.

3.91 s

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

11.47 s

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

836 ms

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

0.090

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

5.94 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.

11.47 s

Desktop

84
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
97
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.

722 ms

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

2.11 s

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

129 ms

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

0.102

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

986 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.

2.11 s

Categories

8
Avg score 74.2

How you compare

Where this site stands against peers running the same stack.

Cloudflare Bot Management · 466 peers
You 72
·
Avg 74
At average
0 50 100
Content P5Accessibility P8Infrastructure P13Performance P82Compliance P21Sustainability P76SEO P29Security P37

Top 10% of Cloudflare Bot Management sites score 95+ on Content; you're at 68 — closing this gap is the highest-leverage improvement.

Better than 21% of Cloudflare Bot Management sites See full Cloudflare Bot Management benchmark →
DataDome · 16 peers
You 72
·
Avg 72
At average
0 50 100
Better than 50% of DataDome sites See full DataDome benchmark →

Technology stack

Cloudflare Bot Management, with Cloudflare CDN

4 technologies detected 2 stack layers 1 with CPE identifier Standard

Stack Architecture

Framework
Cloudflare Bot Management DataDome HSTS
CDN
Cloudflare

All Detected Technologies (4)

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 →

Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots.

Categories Security Website https://www.cloudflare.com/en-gb/products/bot-management/ Detected by BeaverCheck

DataDome is a cybersecurity platform that specialises in bot protection and mitigation, offering advanced solutions to safeguard websites and mobile applications against malicious bot traffic, credential stuffing, scraping, and other automated threats.

Categories Security Website https://datadome.co 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

Observations (1)

No build tool detected

A framework (Cloudflare Bot Management) 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.

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[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.sncf-connect.com)](https://beavercheck.com/results/03d55a56-f8af-2cb7-cc98-5367288aa4bf)
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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

1 sprints · 1h total → projected C (77)

Sprint 1: Quick Wins

+5

Highest ROI — low effort, high impact

5 findings 1h → C (77)
  • · No <main> landmark found
  • · Cookie '__cf_bm' has no SameSite attribute
  • · Cookie 'datadome' is missing the HttpOnly flag
  • · Cookie 'x-correlationid' is missing the HttpOnly flag
  • · Cookie 'x-nav-session-id' is missing the HttpOnly flag

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