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Scanned
2026-04-22 22:06 UTC
Worker
🇪🇸 Madrid
Duration
1.4m
Vs prev

Audit overview

4 categories need attention: Performance, and 3 others.

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

Page weighs 20.4 MB (10.8 MB transferred)

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

Performance › Page Weight Budget
Critical: 4

2 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
Warning: 5

140 third-party resources (100% of weight)

Informational: third-party resource count and their share of page weight. High share caps perf gains from frontend optimization.

Performance › Page Weight Inventory
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 7.6s exceeds Google's 2.5s 'Good' threshold and the 2 performance issues below directly contribute to it. 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.
Your LCP is 7.6s — fixing the 2 performance criticals could bring it under Google's 2.5s 'Good' threshold.
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

€638 investment → €7,957/month returns + EUR 120,500,000 risk avoided

Investment
€638
7.5 h · 3 findings
Monthly returns
€7.957
€95.489/yr
Payback
0.1 mo
+14879% Y1
Regulatory risk avoided EUR 120.500.000
Or — fix only the top 3 findings
€6380.1 mo payback · +14879% 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.

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

7 barrier(s) likely increasing bounce by ~30%.

Barriers
7
3 crit 4 warn
Bounce delta
+30pp
added vs baseline
Score
58
C
Speed
2
Trust
2
Usability
0
Content
2
Nav
1
  • Page takes 7.6s to load
    Users abandon at ~3s — you're 5.1s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 1.9s
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • 3 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
  • 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

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

Remediation cost

€638 7.5 developer hours at €85/hr

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

€3.261 / month at risk ~€39.132 / 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
  • 3 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

€3.259 /mo

+30.3pp bounce · ~3,034 lost visitors/mo

CPC: EUR 1.07

Bandwidth Waste

€2,52 /mo

33980.5 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~3.4 MB per page load
    Saves €2,52/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 4 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

33
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
92
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
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.

3.79 s

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

7.62 s

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

1.87 s

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

0.010

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

8.08 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.

45.35 s

Desktop

54
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
99
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
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.

1.22 s

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

4.39 s

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

332 ms

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

0.003

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

3.17 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.

9.55 s

Categories

8
Avg score 72.5

How you compare

Where this site stands against peers running the same stack.

Amazon Webstore · 44 peers
You 70
·
Avg 71
At average
0 50 100
Better than 20% of Amazon Webstore sites See full Amazon Webstore benchmark →
Sitecore · 26 peers
You 70
·
Avg 72
At average
0 50 100
Better than 7% of Sitecore sites See full Sitecore benchmark →

Technology stack

Sitecore, on GraphQL, hosted on Next.js, with Vercel Edge CDN

33 technologies detected 7 stack layers 5 with CPE identifier Enterprise

Stack Architecture

Analytics
Amazon Advertising Facebook Pixel 2.9.303 Google Analytics Google Tag Manager Microsoft Advertising Microsoft Clarity Pinterest Conversion Tag TikTok Pixel Twitter Ads
Ecommerce
Amazon Webstore
CMS
Sitecore Sitecore Experience Platform
Framework
Apple Bootstrap Facebook SDK Google Search Console Google Workspace HSTS Microsoft 365 Microsoft ASP.NET Open Graph Priority Hints React Silktide Sitecore Experience Edge Swiper Webpack core-js 3.32.2 dc.js
Runtime
GraphQL
CDN
Vercel Edge
Hosting
Next.js 14.2.28 Vercel

All Detected Technologies (33)

Categories CDN Website https://vercel.com Detected by BeaverCheck Evidence x-vercel-id: cdg1::kxjsb-1776895484113-72a44d93bfe7

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

Vercel is a cloud platform for static frontends and serverless functions.

Categories PaaS Website https://vercel.com Detected by BeaverCheck Evidence Header: x-vercel-id, Server: Vercel

GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data.

Categories Programming languages Website https://graphql.org Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Sitecore provides web content management, and multichannel marketing automation software.

Categories CMS Website https://www.sitecore.com/ Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Sitecore Experience Platform is a digital platform used by businesses to create, manage, and deliver personalised content and experiences to users across different channels.

Categories CMS Website https://www.sitecore.com/products/sitecore-experience-platform Detected by BeaverCheck

Amazon Webstore is an all-in-one hosted ecommerce website solution.

Categories Analytics Detected by BeaverCheck · Low Evidence TXT record: apple-domain-verification=fJm7Ug5BsVd0I7Fi
Categories Framework Website https://getbootstrap.com Detected by BeaverCheck · Medium Evidence Found 4 Bootstrap class patterns in HTML
Categories Analytics Detected by BeaverCheck Evidence Script URL contains connect.facebook.net: https://connect.facebook.net/signals/config/2184913605104093?v=2.9.303&r=stable&domain=www.depaul.edu&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: google-site-verification=GgecFA3L0pqdJgXIoUiQFXFE9Hwses_IqoKNOjBMcQo
Categories Email Detected by BeaverCheck Evidence TXT SPF record includes _spf.google.com: v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:us04._spf.brightspace.com include:_spf.explore-blue.com include:_spf.salesforce.com ip4:140.192.0.0/16 ip4:216.220.176.0/20 ip4:176.31.145.254 ip4:74.122.104.0/22 ip4:52.86.188.131 ip4:52.43.50.148 ip6:2620:0:2250::/48 ip6:2604:95C0::/32 ~all

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: depaul-edu.mail.protection.outlook.com

ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages.

Categories Web frameworks Website https://www.asp.net Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

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

Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.

Categories Performance Website https://wicg.github.io/priority-hints/ 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 →

Silktide is a platform that automatically detects and resolves accessibility, content, and user experience issues on websites.

Categories Accessibility Website https://silktide.com Detected by BeaverCheck

Sitecore Experience Edge is a product that optimises content delivery by utilising edge computing and caching technologies to enhance website performance and user experience.

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 Evidence Chunk pattern: https://s.pinimg.com/ct/lib/main.10d2511a.js

core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.

Categories JavaScript libraries Website https://github.com/zloirock/core-js Detected by BeaverCheck

A multi-dimensional charting library built to work natively with crossfilter and rendered using d3.js

Categories JavaScript graphics, JavaScript libraries Website https://dc-js.github.io/dc.js/ Detected by BeaverCheck

Amazon Advertising (formerly AMS or Amazon Marketing Services) is a service that works in a similar way to pay-per-click ads on Google.

Categories Advertising Website https://advertising.amazon.com Detected by BeaverCheck

Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.

Categories Analytics Website https://facebook.com 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=AW-16672879264&cx=c&gtm=4e64k0&sign=03eaf193dd32af4cd04ad37bad2d6218cc727d09b0c1d1ed95f37b27a1a395d2_20260422

Microsoft Advertising is an online advertising platform developed by Microsoft.

Categories Advertising Website https://ads.microsoft.com Detected by BeaverCheck Evidence Script URL contains bat.bing.com: //bat.bing.com/bat.js

Microsoft's Clarity is a analytics tool which provides website usage statistics, session recording, and heatmaps.

Categories Analytics Website https://clarity.microsoft.com Detected by BeaverCheck

Pinterest Conversion Tag allows you to track actions people take on your website after viewing your Promoted Pin.

Categories Analytics Website https://www.pinterest.com.au/business/ Detected by BeaverCheck
Categories Analytics Website https://ads.tiktok.com Detected by BeaverCheck

Twitter Ads is an advertising platform for Twitter 'microblogging' system.

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

Observations (2)

No build tool detected

A framework (Apple) 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

33 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

+4

Highest ROI — low effort, high impact

2 findings 0h → C (74)
  • · Page weighs 20.4 MB (10.8 MB transferred)
  • · 140 third-party resources (100% of weight)

Sprint 2: Core Fixes

+6

Medium effort, high structural impact

3 findings 8h → B (80)
  • · 2 image(s) missing alt attribute
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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