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Scanned
2026-04-21 20:59 UTC
Worker
🇳🇱 Amsterdam
Duration
1.8m
Vs prev

Audit overview

5 categories need attention: Performance, and 4 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

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

Cookie 'AWSALB' is missing the Secure flag

A cookie without the Secure flag can leak over HTTP — in HSTS-protected sites, this is still a defense-in-depth gap.

Security › Cookie Security
Critical: 3

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: 4

Page weighs 17.6 MB (14.8 MB transferred)

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

Performance › Page Weight Budget
Critical: 5

6 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
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 70.4s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Addressing the critical issues below would have the most immediate impact on your user trust.
3 security gaps detected — browsers may warn visitors about your site.
Your LCP is 70.4s — fixing the 1 performance critical 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

€574 investment → €7,089/month returns + EUR 120,500,000 risk avoided

Investment
€574
6.8 h · 4 findings
Monthly returns
€7.089
€85.073/yr
Payback
0.1 mo
+14728% Y1
Regulatory risk avoided EUR 120.500.000
Or — fix only the top 3 findings
€5310.1 mo payback · +15914% 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 ~32%.

Barriers
8
3 crit 5 warn
Bounce delta
+32pp
added vs baseline
Score
55
C
Speed
2
Trust
2
Usability
1
Content
2
Nav
1
  • Page takes 70.4s to load
    Users abandon at ~3s — you're 67.9s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 3.1s
    Clicks on the primary CTA are ignored while JavaScript runs
    → Break up long tasks; defer non-critical JavaScript to post-hydration
  • 66 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

€574 6.8 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

€7.089 / month at risk ~€85.073 / 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

€7.086 /mo

+32.2pp bounce · ~3,221 lost visitors/mo

CPC: EUR 2.20

Bandwidth Waste

€3,44 /mo

46432.4 MB/mo × 0.074 EUR/GB

  • Optimize transfer: save ~4.6 MB per page load
    Saves €3,44/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

24
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
83
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.

9.45 s

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

70.45 s

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

3.11 s

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

0.102

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

10.17 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.

70.45 s

Desktop

44
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
83
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.

2.70 s

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

14.03 s

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

299 ms

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

0.063

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

3.59 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.

14.04 s

Categories

8
Avg score 71.0

How you compare

Where this site stands against peers running the same stack.

Amazon ALB · 47 peers
You 70
·
Avg 71
At average
0 50 100
Better than 10% of Amazon ALB sites See full Amazon ALB benchmark →
Bootstrap · 905 peers
You 70
·
Avg 74
At average
0 50 100
Performance P1Sustainability P2Infrastructure P10Content P13Accessibility P70SEO P44Compliance P45Security P53

Top 10% of Bootstrap sites score 89+ on Performance; you're at 66 — closing this gap is the highest-leverage improvement.

Better than 10% of Bootstrap sites See full Bootstrap benchmark →

Technology stack

Amazon ALB, on Apache, hosted on Amazon Web Services, with cdnjs CDN

26 technologies detected 5 stack layers 4 with CPE identifier Enterprise

Stack Architecture

Analytics
Google Analytics Google Tag Manager Quantcast Measure Siteimprove TikTok Pixel Twitter Ads
Framework
Amazon ALB Bootstrap 4.4.1Enquire.js GSAP HSTS Hotjar Microsoft Microsoft 365 Open Graph Popper 1.14.3 ScrollMagic 2.0.6 Tailwind CSS Twitter Vimeo jQuery 3.3.1 jQuery UI 1.12.1
Server
Apache
CDN
cdnjs
Hosting
Amazon Web Services Apache HTTP Server

All Detected Technologies (26)

Categories CDN Detected by BeaverCheck · Medium Evidence Script URL contains cdnjs.cloudflare.com: https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js

Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Categories PaaS Website https://aws.amazon.com/ Detected by BeaverCheck
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 →

Amazon Application Load Balancer (ALB) distributes incoming application traffic to increase availability and support content-based routing.

Categories Load balancers Website https://aws.amazon.com/elasticloadbalancing/ 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 Evidence Found 9 Bootstrap class patterns in HTML
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

enquire.js is a lightweight, pure JavaScript library for responding to CSS media queries.

Categories JavaScript libraries Website https://wicky.nillia.ms/enquire.js/ Detected by BeaverCheck

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

Categories JavaScript frameworks Website https://greensock.com/gsap 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
Categories Analytics Detected by BeaverCheck Evidence Script URL contains static.hotjar.com: https://static.hotjar.com/c/hotjar-2848848.js?sv=6
Categories Analytics Detected by BeaverCheck · Low Evidence TXT record: MS=ms19185306
Categories Email Detected by BeaverCheck Evidence MX record: emory-edu.mail.protection.outlook.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

Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.

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

ScrollMagic is a jQuery plugin which essentially lets you use the scrollbar like a playback scrub control.

Categories JavaScript libraries Website https://scrollmagic.io Detected by BeaverCheck
Categories Framework Website https://tailwindcss.com Detected by BeaverCheck Evidence Found 30 unique Tailwind utility classes in HTML

Twitter is a 'microblogging' system that allows you to send and receive short posts called tweets.

Categories Widgets Website https://twitter.com Detected by BeaverCheck

Vimeo is a video hosting, sharing and services platform. Vimeo operation an ad-free basis by providing subscription plans.

Categories Video players Website https://vimeo.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://code.jquery.com/jquery-3.3.1.min.js
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

jQuery UI is a collection of GUI widgets, animated visual effects, and themes implemented with jQuery, Cascading Style Sheets, and HTML.

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

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

Categories Analytics Website https://google.com/analytics Detected by BeaverCheck Evidence Script URL contains www.google-analytics.com: https://www.google-analytics.com/analytics.js

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-904R7TCWCN&cx=c&gtm=4e64h1

Quantcast Measure is an audience insights and analytics tool.

Categories Analytics Website https://www.quantcast.com/products/measure-audience-insights Detected by BeaverCheck

Siteimprove is a digital analytics and content QA platform.

Categories Analytics Website https://www.siteimprove.com 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 (3)

No build tool detected

A framework (Amazon ALB) 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.

Bootstrap version may be outdated

Detected Bootstrap 4.4.1. The current major version is 5. Consider updating for security patches and new features.

→ Security

Complex technology stack detected

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

Show your score

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BeaverCheck badge

This badge auto-updates with your latest scan result.

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Femory.edu)](https://beavercheck.com/results/b2b83bed-b7de-44a4-9e46-9eb919c07a37)
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https://beavercheck.com/badge?url=https%3A%2F%2Femory.edu

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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 · 7h total → projected B (80)

Sprint 1: Quick Wins

+7

Highest ROI — low effort, high impact

3 findings 1h → C (77)
  • · Page weighs 17.6 MB (14.8 MB transferred)
  • · Cookie 'AWSALB' is missing the Secure flag
  • · 6 image-only link(s) without alt text

Sprint 2: Core Fixes

+3

Medium effort, high structural impact

2 findings 6h → B (80)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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