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https://www.wasabi.com Export & share
Scanned
2026-04-07 20:30 UTC
Worker
🇪🇸 Madrid
Duration
1.0m
Vs prev

Audit overview

Security and Accessibility 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

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

9 link(s) with no accessible text

Links with no accessible text (empty <a></a>, image-only no alt, icon-only no aria-label) are unidentifiable to screen readers.

Accessibility › Link & Button Quality
Warning: 4

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: 5

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
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

€659 investment → €9,948/month returns + EUR 120,500,000 risk avoided

Investment
€659
7.8 h · 5 findings
Monthly returns
€9.948
€119.370/yr
Payback
0.1 mo
+18021% Y1
Regulatory risk avoided EUR 120.500.000
Or — fix only the top 3 findings
€5530.1 mo payback · +21505% 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.
€64 — 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
2 crit 6 warn
Bounce delta
+28pp
added vs baseline
Score
62
C
Speed
2
Trust
2
Usability
0
Content
2
Nav
2
  • Page takes 15.8s to load
    Users abandon at ~3s — you're 13.3s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 1.7s
    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, …)

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

Remediation cost

€659 7.8 developer hours at €85/hr
Quick wins
€64 2 fixes in ~45 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

€9.948 / month at risk ~€119.370 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

€120.500.000

ePrivacy DirectiveGDPREAA
  • No privacy policy link detected
    GDPR: EUR 10.000 – EUR 20.000.000
  • Trackers detected but no cookie policy found
    GDPR: EUR 5.000 – EUR 10.000.000
  • Trackers detected but no cookie policy found
    GDPR: EUR 10.000 – EUR 20.000.000

Bounce-Rate Cost

€9.947 /mo

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

CPC: EUR 3.52

Bandwidth Waste

€0,64 /mo

8687.9 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~869 KB per page load
    Saves €0,64/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

36
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.

3.12 s

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

15.82 s

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

1.74 s

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

0.078

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

6.08 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.

19.74 s

Desktop

83
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
91
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.

750 ms

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

1.43 s

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

285 ms

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

0.040

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

1.35 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.

4.78 s

Categories

8
Avg score 77.5

How you compare

Where this site stands against peers running the same stack.

Google Tag Manager · 2547 peers
You 73
·
Avg 73
At average
0 50 100
Compliance P74Accessibility P29Sustainability P69Security P32SEO P35Infrastructure P64Performance P57Content P46

Top 10% of Google Tag Manager sites score 72+ on Accessibility; you're at 56 — closing this gap is the highest-leverage improvement.

Better than 41% of Google Tag Manager sites See full Google Tag Manager benchmark →
HSTS · 2603 peers
You 73
·
Avg 75
At average
0 50 100
Security P15Compliance P79Accessibility P24Performance P41Content P57Infrastructure P56Sustainability P55SEO P49

Top 10% of HSTS sites score 82+ on Security; you're at 63 — closing this gap is the highest-leverage improvement.

Better than 28% of HSTS sites See full HSTS benchmark →

Technology stack

Google Tag Manager, on Emotion, hosted on Next.js, with Netlify CDN

13 technologies detected 5 stack layers 2 with CPE identifier Enterprise

Stack Architecture

Analytics
Optimizely
Framework
Google Tag Manager HSTS MUI Material UI Open Graph React Swiper Webpack
Runtime
Emotion
CDN
Netlify Netlify CDN
Hosting
Next.js 14.2.13

All Detected Technologies (13)

Netlify providers hosting and server-less backend services for web applications and static websites.

Categories PaaS, CDN Website https://www.netlify.com/ Detected by BeaverCheck Evidence Header: x-nf-request-id, Server: Netlify
Categories CDN Website https://www.netlify.com Detected by BeaverCheck Evidence x-nf-request-id: 01KNMT5A4RAD7160DZ5CBP0YGV

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://www.wasabi.com/_next/static/chunks/polyfills-42372ed130431b0a.js
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Emotion is a library designed for writing CSS styles with JavaScript.

Categories JavaScript frameworks, Development Website https://emotion.sh Detected by BeaverCheck
Categories Analytics Detected by BeaverCheck Evidence Script URL contains www.googletagmanager.com: https://www.googletagmanager.com/gtm.js?id=GTM-PLB3PMW

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

MUI(formerly Material UI) is a simple and customisable component library to build faster, beautiful, and more accessible React applications.

Categories UI frameworks Website https://mui.com Detected by BeaverCheck

Material UI is a simple and customisable component library to build faster, beautiful, and more accessible React applications.

Categories UI frameworks Website https://mui.com 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

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 →

Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.

Categories JavaScript libraries Website https://swiperjs.com Detected by BeaverCheck

Webpack is an open-source JavaScript module bundler.

Categories Miscellaneous Website https://webpack.js.org/ Detected by BeaverCheck

Optimizely is an experimentation platform that helps developers build and run A/B tests on websites.

Categories A/B Testing, Personalisation Website https://www.optimizely.com Detected by BeaverCheck

Observations (2)

No build tool detected

A framework (Google Tag Manager) 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

13 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 · 8h total → projected B (80)

Sprint 1: Quick Wins

+3

Highest ROI — low effort, high impact

2 findings 1h → C (76)
  • · 9 link(s) with no accessible text
  • · Cross-Origin-Opener-Policy header is missing

Sprint 2: Core Fixes

+4

Medium effort, high structural impact

3 findings 7h → B (80)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found
  • · Cross-Origin-Embedder-Policy header is missing

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