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https://clevelandclinic.org Export & share
Scanned
2026-04-21 19:05 UTC
Worker
🇪🇸 Madrid
Duration
1.1m
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

1 button(s) with no accessible text

Buttons with no accessible text (icon-only, no aria-label) can't be activated by voice control or understood by screen readers.

Accessibility › Link & Button Quality
Critical: 4

4 image(s) missing alt attribute

Each image without alt text is a WCAG 1.1.1 failure — invisible to screen-reader users, lost from Google Image Search.

Accessibility › Alt Text Quality
Critical: 5

4 image-in-link without alt text

Image-only links with no alt create empty links — screen-reader users hear 'link' with no destination context.

Accessibility › Alt Text Quality
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.
2 security gaps detected — browsers may warn visitors about your site.
3 accessibility issues exclude 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

€723 investment → €14,938/month returns + EUR 120,500,000 risk avoided

Investment
€723
8.5 h · 5 findings
Monthly returns
€14.938
€179.261/yr
Payback
0.0 mo
+24711% Y1
Regulatory risk avoided EUR 120.500.000
Or — fix only the top 3 findings
€5530.0 mo payback · +32345% 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

8 barrier(s) likely increasing bounce by ~33%.

Barriers
8
4 crit 4 warn
Bounce delta
+33pp
added vs baseline
Score
48
D
Speed
2
Trust
2
Usability
1
Content
0
Nav
3
  • Page takes 5.5s to load
    Users abandon at ~3s — you're 3.0s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 676ms
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • Severe layout shift during page load
    Users mis-click when content jumps — converting intent into frustration
    → Reserve space for images, ads, and embeds with explicit width/height
  • 81 broken link(s) on the page
    Clicks land on 404s — trust drops and the session often ends
    → Fix or remove the broken destinations surfaced on the Content tab
  • No HSTS header
    Returning visitors are briefly exposed to downgrade attacks on first request
    → Set Strict-Transport-Security: max-age=31536000; includeSubDomains

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

Remediation cost

€723 8.5 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

€11.539 / month at risk ~€138.465 / 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

€11.538 /mo

+32.8pp bounce · ~3,279 lost visitors/mo

CPC: EUR 3.52

Bandwidth Waste

€0,68 /mo

9209.3 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~921 KB per page load
    Saves €0,68/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

29
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
84
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.
85
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.

4.69 s

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

5.52 s

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

676 ms

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

0.555

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

4.69 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.

11.62 s

Desktop

72
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
84
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.
85
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.

1.49 s

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

2.25 s

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

24 ms

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

0.216

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

1.49 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.

2.46 s

Categories

8
Avg score 78.0

How you compare

Where this site stands against peers running the same stack.

Azure Edge Network · 16 peers
You 73
·
Avg 75
At average
0 50 100
Better than 6% of Azure Edge Network sites See full Azure Edge Network benchmark →
Bootstrap · 885 peers
You 73
·
Avg 74
At average
0 50 100
Accessibility P9Infrastructure P79Sustainability P75Security P71SEO P64Performance P39Content P55Compliance P50

Top 10% of Bootstrap sites score 72+ on Accessibility; you're at 48 — closing this gap is the highest-leverage improvement.

Better than 39% of Bootstrap sites See full Bootstrap benchmark →

Technology stack

Azure Edge Network, with Cloudflare CDN

21 technologies detected 3 stack layers 3 with CPE identifier Enterprise

Stack Architecture

Analytics
Adobe Experience Platform Launch Google Tag Manager Invoca 4.42.2 Optimizely comScore theTradeDesk
Framework
Azure Edge Network Bootstrap Cloudflare Bot Management Facebook Google Font API Google Search Console HSTS HTTP/3 Hogan.js Microsoft Microsoft 365 Mimecast Open Graph jQuery 3.0.0
CDN
Cloudflare

All Detected Technologies (21)

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 →

Azure Edge Network is a global network infrastructure provided by Microsoft Azure. It is designed to deliver content, applications, and services to end-users with low latency and high performance. The Azure Edge Network consists of a combination of Azure Content Delivery Network (CDN), Azure Front Door, and Azure Traffic Manager.

Categories Miscellaneous Website https://learn.microsoft.com/en-us/azure/cdn/cdn-overview Detected by BeaverCheck

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Categories UI frameworks Website https://getbootstrap.com Detected by BeaverCheck
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
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: facebook-domain-verification=3lrbkbzm0s2x1t20o5zbm9e8tlaqd5

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
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: google-site-verification=01A3wN51E8DU33ZpZlgHePSdKCPTXnwsLMFMkPzRg_I

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

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Categories Miscellaneous Website https://httpwg.org/ Detected by BeaverCheck

Hogan.js is a JavaScript templating engine developed by Twitter, designed for both client-side and server-side applications, and it follows the Mustache template syntax for efficient and flexible template rendering.

Categories JavaScript frameworks Website https://twitter.github.io/hogan.js/ Detected by BeaverCheck
Categories Analytics Detected by BeaverCheck · Low Evidence TXT record: MS=ms25572796
Categories Email Detected by BeaverCheck Evidence TXT SPF record includes spf.protection.outlook.com: v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.constantcontact.com ip4:192.35.79.108 ip4:192.35.79.200 ip4:192.35.79.198 ip4:192.28.148.57 ~all
Categories Email Detected by BeaverCheck Evidence MX record: us-smtp-inbound-2.mimecast.com

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

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://code.jquery.com/jquery-3.0.0.min.js
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Adobe Experience Cloud Launch is an extendable tag management solution for Adobe Experience Cloud, Adobe Experience Platform, and other applications.

Categories Tag managers Website https://docs.adobelaunch.com/getting-started 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: //www.googletagmanager.com/gtm.js?id=GTM-3M4W

Invoca is an AI-powered call tracking and conversational analytics company.

Categories Marketing automation, Analytics Website https://www.invoca.com 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

comScore is an American media measurement and analytics company providing marketing data and analytics to enterprises; media and advertising agencies; and publishers.

Categories Analytics Website https://comscore.com Detected by BeaverCheck

theTradeDesk is an technology company that markets a software platform used by digital ad buyers to purchase data-driven digital advertising campaigns across various ad formats and devices.

Categories Advertising Website https://www.thetradedesk.com Detected by BeaverCheck

Observations (2)

No build tool detected

A framework (Azure Edge Network) 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

21 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 (82)

Sprint 1: Quick Wins

+3

Highest ROI — low effort, high impact

2 findings 1h → C (76)
  • · 1 button(s) with no accessible text
  • · 4 image-in-link without alt text

Sprint 2: Core Fixes

+6

Medium effort, high structural impact

3 findings 8h → B (82)
  • · 4 image(s) missing alt attribute
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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