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Scanned
2026-04-22 21:48 UTC
Worker
🇪🇸 Madrid
Duration
36.00s
Vs prev

Audit overview

Accessibility and Content need attention; the other categories are in good shape.

Fix Priority Matrix

5 findings

Quick Wins

2

High impact, low effort — start here.

Strategic

3

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

'unsafe-eval' found in script source

Unsafe value (unsafe-inline, unsafe-eval) in script-src defeats CSP's main protection — XSS injections can execute again.

Security › Content Security Policy
Critical: 2

'unsafe-inline' found in script source

Unsafe value (unsafe-inline, unsafe-eval) in script-src defeats CSP's main protection — XSS injections can execute again.

Security › Content Security Policy
Critical: 3

Cookie 'ApplicationGatewayAffinity' is missing the Secure flag

A cookie without the Secure flag can leak over HTTP — in HSTS-protected sites, this is still a defense-in-depth gap.

Security › Cookie Security
Critical: 4

Wildcard '*' found in script source

script-src * defeats the entire point of CSP — any host can load scripts on your page.

Security › Content Security Policy
Critical: 5

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
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 user trust.
4 security gaps detected — browsers may warn visitors about your site.
1 accessibility issue excludes 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

$1,342 investment → $13,288/month returns + USD 157,500 risk avoided

Investment
$1,342
13.4 h · 5 findings
Monthly returns
$13,288
$159,458/yr
Payback
0.1 mo
+11785% Y1
Regulatory risk avoided USD 157,500
Or — fix only the top 3 findings
$1,2250.1 mo payback · +12917% 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.
$42 — 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 ~28%.

Barriers
8
1 crit 7 warn
Bounce delta
+28pp
added vs baseline
Score
69
C
Speed
2
Trust
1
Usability
0
Content
4
Nav
1
  • Page takes 9.9s to load
    Users abandon at ~3s — you're 7.4s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • High main-thread blocking time
    Page is non-interactive for 237ms after first paint
    → Defer third-party scripts and split large bundles
  • 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
  • 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

$1,342 13.4 developer hours at $100/hr
Quick wins
$42 2 fixes in ~25 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

$7,605 / month at risk ~$91,260 / 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

$7,605 /mo

+28.3pp bounce · ~2,827 lost visitors/mo

CPC: USD 2.69

Bandwidth Waste

$0.35 /mo

4393.3 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~439 KB per page load
    Saves $0.35/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

60
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
98
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.
92
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.

3.35 s

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

9.85 s

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

237 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.

5.85 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.

9.85 s

Desktop

99
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.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
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.

478 ms

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

478 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.

0.000

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

1.18 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.

478 ms

Categories

8
Avg score 75.9

How you compare

Where this site stands against peers running the same stack.

Amazon Route 53 · 1017 peers
You 76
·
Avg 72
At average
0 50 100
Content P8Security P88Performance P87SEO P18Sustainability P81Compliance P36Infrastructure P38Accessibility P44

Top 10% of Amazon Route 53 sites score 96+ on Content; you're at 68 — closing this gap is the highest-leverage improvement.

Better than 81% of Amazon Route 53 sites See full Amazon Route 53 benchmark →
HSTS · 2616 peers
You 76
·
Avg 75
At average
0 50 100
Content P10SEO P19Performance P72Security P71Accessibility P30Infrastructure P31Compliance P44Sustainability P56

Top 10% of HSTS sites score 96+ on Content; you're at 68 — closing this gap is the highest-leverage improvement.

Better than 55% of HSTS sites See full HSTS benchmark →

Technology stack

Amazon Route 53, on IIS, hosted on Microsoft IIS

6 technologies detected 3 stack layers 1 with CPE identifier Complex

Stack Architecture

Framework
Amazon Route 53 HSTS Microsoft 365 Windows Server
Server
IIS 10.0
Hosting
Microsoft IIS 10.0

All Detected Technologies (6)

Internet Information Services (IIS) is an extensible web server software created by Microsoft for use with the Windows NT family.

Categories Web servers Website https://www.iis.net Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →
Categories Server Website https://www.iis.net Detected by BeaverCheck Evidence Server header: Microsoft-IIS/10.0
Categories DNS Detected by BeaverCheck Evidence NS record: ns-1316.awsdns-36.org

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
Categories Email Detected by BeaverCheck Evidence MX record: royalsociety-org.mail.protection.outlook.com

Windows Server is a brand name for a group of server operating systems.

Categories Operating systems Website https://microsoft.com/windowsserver Detected by BeaverCheck

Observations (2)

Server version exposed in headers

The Server header reveals 'IIS 10.0'. Exposing exact server versions helps attackers target known vulnerabilities. Consider configuring your server to hide version information.

→ Security

No build tool detected

A framework (Amazon Route 53) 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.

Show your score

Drop this badge on your README, marketing site, or status page. It auto-updates every time the audit re-runs and links back to this report.

BeaverCheck badge

This badge auto-updates with your latest scan result.

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Froyalsociety.org)](https://beavercheck.com/results/a7473d18-5142-4829-8559-8afd614f1a1e)
<a href="https://beavercheck.com/results/a7473d18-5142-4829-8559-8afd614f1a1e"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Froyalsociety.org" alt="BeaverCheck Score"></a>
https://beavercheck.com/badge?url=https%3A%2F%2Froyalsociety.org

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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

3 sprints · 13h total → projected B (84)

Sprint 1: Quick Wins

+4

Highest ROI — low effort, high impact

2 findings 0h → B (80)
  • · No <main> landmark found
  • · Cookie 'ApplicationGatewayAffinity' is missing the Secure flag

Sprint 2: Core Fixes

+3

Medium effort, high structural impact

1 findings 1h → B (83)
  • · Wildcard '*' found in script source

Sprint 3: Strategic Improvements

+1

Higher effort, long-term payoff

2 findings 12h → B (84)
  • · 'unsafe-eval' found in script source
  • · 'unsafe-inline' found in script source

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