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Scanned
2026-04-07 20:23 UTC
Worker
🇪🇸 Madrid
Duration
1.1m
Vs prev

Audit overview

Accessibility and Sustainability need attention; the other 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

Page weighs 13.1 MB (9.0 MB transferred)

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

Performance › Page Weight Budget
Critical: 2

3 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
Critical: 3

37 image-only link(s) without alt text

Image-only links with no alt are unidentifiable to screen-reader users — link's destination is invisible.

Accessibility › Link & Button Quality
Warning: 4

is missing width/height — may cause layout shift

Performance issues directly impact user engagement and conversion rates.

Performance › Image Optimization
Warning: 5

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
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 11.3s exceeds Google's 2.5s 'Good' threshold and the 2 performance issues below directly contribute to it. 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 conversion rate.
Your LCP is 11.3s — fixing the 2 performance criticals could bring it under Google's 2.5s 'Good' threshold.
2 accessibility issues exclude users who rely on assistive technology.
1 security gap 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

€340 investment → €12,696/month returns + EUR 120,500,000 risk avoided

Investment
€340
4.0 h · 4 findings
Monthly returns
€12.696
€152.353/yr
Payback
0.0 mo
+44710% Y1
Regulatory risk avoided EUR 120.500.000
Or — fix only the top 3 findings
€2550.0 mo payback · +59646% 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.
€85 — 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
2 crit 4 warn
Bounce delta
+28pp
added vs baseline
Score
68
C
Speed
2
Trust
1
Usability
0
Content
1
Nav
2
  • Page takes 11.3s to load
    Users abandon at ~3s — you're 8.8s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 668ms
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • 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, …)
  • No skip-to-content link
    Keyboard and screen-reader users must tab through the entire header on every page
    → Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

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

Remediation cost

€340 4.0 developer hours at €85/hr
Quick wins
€85 2 fixes in ~60 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

€9.777 / month at risk ~€117.326 / 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
  • 1 advertising/retargeting trackers detected
    GDPR: EUR 10.000 – EUR 20.000.000
  • Trackers detected but no cookie policy found
    GDPR: EUR 5.000 – EUR 10.000.000

Bounce-Rate Cost

€9.775 /mo

+27.8pp bounce · ~2,778 lost visitors/mo

CPC: EUR 3.52

Bandwidth Waste

€2,09 /mo

28247.9 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~2.8 MB per page load
    Saves €2,09/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

46
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
73
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.

4.37 s

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

11.34 s

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

668 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.

5.19 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.

13.80 s

Desktop

80
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.
73
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.

1.36 s

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

2.52 s

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

12 ms

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

0.002

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

1.71 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.

2.97 s

Categories

8
Avg score 76.2

How you compare

Where this site stands against peers running the same stack.

Webflow · 51 peers
You 74
·
Avg 74
At average
0 50 100
Better than 35% of Webflow sites See full Webflow benchmark →
Bulma · 377 peers
You 74
·
Avg 74
At average
0 50 100
Accessibility P13Security P82Sustainability P27Compliance P29SEO P67Performance P36Content P36Infrastructure P57

Top 10% of Bulma sites score 75+ on Accessibility; you're at 53 — closing this gap is the highest-leverage improvement.

Better than 44% of Bulma sites See full Bulma benchmark →

Technology stack

Webflow 1.6.0, with Cloudflare CDN

24 technologies detected 4 stack layers 3 with CPE identifier Enterprise

Stack Architecture

Analytics
Google Ads Google Ads Conversion Tracking Google Analytics Google Tag Manager Linkedin Insight Tag
CMS
Webflow 1.6.0
Framework
Bulma GSAP 3.14.2 Google Font API HSTS OneTrust Open Graph Segment 4.15.2 Splide Swiper Tailwind CSS Varnish Webpack Weglot jQuery 3.5.1
CDN
Cloudflare cdnjs jsDelivr jsDelivr CDN

All Detected Technologies (24)

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 →
Categories CDN Detected by BeaverCheck · Medium Evidence Script URL contains cdnjs.cloudflare.com: https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js

JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.

Categories CDN Website https://www.jsdelivr.com/ Detected by BeaverCheck
Categories CDN Detected by BeaverCheck · Medium Evidence Script URL contains cdn.jsdelivr.net: https://cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js

Webflow is Software-as-a-Service (SaaS) for website building and hosting.

Categories Page builders Website https://webflow.com Detected by BeaverCheck
Categories Framework Website https://bulma.io Detected by BeaverCheck Evidence Found 25 Bulma class patterns in HTML

GSAP is an animation library that allows you to create animations with JavaScript.

Categories JavaScript frameworks Website https://greensock.com/gsap Detected by BeaverCheck

Google Font API is a web service that supports open-source font files that can be used on your web designs.

Categories Font scripts Website https://fonts.google.com/ 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

OneTrust is a cloud-based data privacy management compliance platform.

Categories Cookie compliance Website https://www.onetrust.com Detected by BeaverCheck Evidence Script URL contains cdn.cookielaw.org: https://cdn.cookielaw.org/consent/8b2986c7-1b66-4d3e-aa3e-d5851e622616/OtAutoBlock.js

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

Segment is a customer data platform (CDP) that helps you collect, clean, and control your customer data.

Categories Customer data platform Website https://segment.com Detected by BeaverCheck

Splide.js is a lightweight, responsive, and customizable slider and carousel library for JavaScript.

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

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

Categories JavaScript libraries Website https://swiperjs.com Detected by BeaverCheck
Categories Framework Website https://tailwindcss.com Detected by BeaverCheck Evidence Found 20 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 →

Webpack is an open-source JavaScript module bundler.

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

Weglot is a website translation solution facilitating automatic and manual multilingual content management for website owners and developers.

Categories Translation Website https://www.weglot.com Detected by BeaverCheck

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Categories JavaScript libraries Website https://jquery.com Detected by BeaverCheck Evidence Script URL: https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=6050a76fa6a633d5d54ae714
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Google Ads is an online advertising platform developed by Google.

Categories Advertising Website https://ads.google.com Detected by BeaverCheck

Google Ads Conversion Tracking is a free tool that shows you what happens after a customer interacts with your ads.

Categories Analytics Website https://support.google.com/google-ads/answer/1722022 Detected by BeaverCheck

Google Analytics is a free web analytics service that tracks and reports website traffic.

Categories Analytics Website https://google.com/analytics Detected by BeaverCheck

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Categories Tag managers Website https://www.google.com/tagmanager Detected by BeaverCheck Evidence Script URL contains www.googletagmanager.com: https://www.googletagmanager.com/gtag/js?id=G-K0D3QK4GKE&cx=c&gtm=4e6460

LinkedIn Insight Tag is a lightweight JavaScript tag that powers conversion tracking, website audiences, and website demographics.

Categories Analytics Website https://business.linkedin.com/marketing-solutions/insight-tag Detected by BeaverCheck

Observations (2)

No build tool detected

A framework (Bulma) 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

24 technologies identified. A complex stack increases maintenance burden and attack surface. Consider whether all components are actively needed.

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BeaverCheck badge

This badge auto-updates with your latest scan result.

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.mapbox.com)](https://beavercheck.com/results/b2e3cabd-119d-0ce7-57b4-1490c356af1b)
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https://beavercheck.com/badge?url=https%3A%2F%2Fwww.mapbox.com

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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 · 4h total → projected B (82)

Sprint 1: Quick Wins

+6

Highest ROI — low effort, high impact

3 findings 1h → B (80)
  • · Page weighs 13.1 MB (9.0 MB transferred)
  • · 3 link(s) with no accessible text
  • · 37 image-only link(s) without alt text

Sprint 2: Core Fixes

+2

Medium effort, high structural impact

2 findings 3h → B (82)
  • · Cross-Origin-Embedder-Policy header is missing
  • · is missing width/height — may cause layout shift

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