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Scanned
2026-04-21 20:01 UTC
Worker
🇪🇸 Madrid
Duration
37.00s
Vs prev

Audit overview

3 categories need attention: Accessibility, and 2 others.

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

'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: 2

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: 3

Cross-Origin-Embedder-Policy header is missing

COEP enforces that all embedded resources opt-in to cross-origin embedding — required for cross-origin isolation features.

Security › Security Headers
Warning: 4

Cross-Origin-Opener-Policy header is missing

COOP isolates your top-level browsing context from cross-origin windows — without it, popup-based side-channel attacks remain possible.

Security › Security Headers
Warning: 5

No Permissions-Policy header

Permissions-Policy locks down browser APIs you don't use, shrinking the attack surface.

Security › Permissions-Policy
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

$767 investment → $7,407/month returns + USD 150,000 risk avoided

Investment
$767
7.7 h · 5 findings
Monthly returns
$7,407
$88,878/yr
Payback
0.1 mo
+11493% Y1
Regulatory risk avoided USD 150,000
Or — fix only the top 3 findings
$7170.1 mo payback · +12302% 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.
$67 — 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 ~28%.

Barriers
6
1 crit 5 warn
Bounce delta
+28pp
added vs baseline
Score
75
B
Speed
0
Trust
1
Usability
1
Content
3
Nav
1
  • No viewport meta tag
    Mobile browsers render at desktop width and shrink — text unreadable, tap targets miniature
    → Add <meta name="viewport" content="width=device-width, initial-scale=1">
  • 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, …)
  • 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

$767 7.7 developer hours at $100/hr
Quick wins
$67 3 fixes in ~40 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

$7,407 / month at risk ~$88,878 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

$150,000

ADA Title III
  • No <main> landmark found
    ADA Title III: USD 25,000 – USD 150,000
  • No <nav> landmark found
    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

$7,407 /mo

+27.5pp bounce · ~2,753 lost visitors/mo

CPC: USD 2.69

Bandwidth Waste

$0.00 /mo

11.1 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~1 KB per page load
    Saves $0.00/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 2 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

100
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
72
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
88
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
58
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.

908 ms

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

1.53 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.

1.14 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.

1.53 s

Desktop

100
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
72
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
88
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
58
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.

247 ms

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

434 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.

441 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.

434 ms

Categories

8
Avg score 75.9

How you compare

Where this site stands against peers running the same stack.

HSTS · 2617 peers
You 80
·
Avg 75
At average
0 50 100
Performance P99Infrastructure P3Content P10Compliance P12SEO P13Security P86Accessibility P27Sustainability P59

Top 10% of HSTS sites score 95+ on Infrastructure; you're at 78 — closing this gap is the highest-leverage improvement.

Better than 80% of HSTS sites See full HSTS benchmark →
NS1 · 159 peers
You 80
·
Avg 73
+7 above average
0 50 100
Better than 93% of NS1 sites See full NS1 benchmark →

Technology stack

HSTS, on Apache, hosted on Apache HTTP Server

4 technologies detected 3 stack layers 1 with CPE identifier Standard

Stack Architecture

Framework
HSTS NS1
Server
Apache
Hosting
Apache HTTP Server

All Detected Technologies (4)

Categories Server Website https://httpd.apache.org Detected by BeaverCheck Evidence Server header: Apache

Apache is a free and open-source cross-platform web server software.

Categories Web servers Website https://httpd.apache.org/ Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

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 DNS Detected by BeaverCheck Evidence NS record: dns1.p07.nsone.net

Observations (1)

No build tool detected

A framework (HSTS) 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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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 · 8h total → projected B (86)

Sprint 1: Quick Wins

+3

Highest ROI — low effort, high impact

3 findings 1h → B (83)
  • · No <main> landmark found
  • · Cross-Origin-Opener-Policy header is missing
  • · No Permissions-Policy header

Sprint 2: Core Fixes

+1

Medium effort, high structural impact

1 findings 1h → B (84)
  • · Cross-Origin-Embedder-Policy header is missing

Sprint 3: Strategic Improvements

+2

Higher effort, long-term payoff

1 findings 6h → B (86)
  • · 'unsafe-inline' found in script source

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