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Scanned
2026-05-10 13:10 UTC
Worker
🇳🇱 Amsterdam
Duration
48.00s
Vs prev

Global Performance

6/6 locations

Acceptable global latency — average 242ms across 6 locations, fastest from New York (132ms), slowest from Singapore (408ms). Fastly edge cache (HIT).

Netherlands - Amsterdam
Full audit
151ms
DNS 30ms · TLS 8ms
Spain - Madrid
176ms
DNS 38ms · TLS 4ms
Brazil - Sao Paulo
324ms
DNS 190ms · TLS 6ms
United States - Santa Clara
259ms
DNS 169ms · TLS 6ms
United Stated - New York
132ms
DNS 103ms · TLS 8ms
Singapore - Singapore
408ms
DNS 162ms · TLS 6ms
CDN: Fastly (HIT) · Avg TTFB: 242ms · Cache: max-age=600

Audit overview

Compliance needs attention; the rest of the 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

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

HSTS header is missing

Without HSTS, a network attacker can downgrade the very first connection to HTTP and steal the user's session.

Security › Security Headers
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

No <main> landmark found

Without a <main> landmark, screen-reader users can't skip past the navigation to the page content — every page starts with re-reading the menu.

Accessibility › Landmark Structure
Critical: 5

No favicon or icon links detected

Without a favicon, your tab shows a blank icon and bookmarks look unbranded — amateur signal in every browser surface.

Accessibility › Favicon & Branding
What fixing these means. Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. 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.
2 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

$692 investment → $8,273/month returns + USD 157,500 risk avoided

Investment
$692
6.9 h · 5 findings
Monthly returns
$8,273
$99,274/yr
Payback
0.1 mo
+14253% Y1
Regulatory risk avoided USD 157,500
Or — fix only the top 3 findings
$6250.1 mo payback · +15784% 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.
$92 — 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

7 barrier(s) likely increasing bounce by ~28%.

Barriers
7
2 crit 5 warn
Bounce delta
+28pp
added vs baseline
Score
65
C
Speed
2
Trust
2
Usability
0
Content
2
Nav
1
  • Page takes 14.1s to load
    Users abandon at ~3s — you're 11.6s over the 2.5s threshold
    → Optimize render-blocking resources, preload the hero image, and compress images
  • Page feels frozen for 604ms
    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 Open Graph tags
    Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop
    → Add og:title, og:description, og:image, og:url to the page head

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

Remediation cost

$692 6.9 developer hours at $100/hr
Quick wins
$92 3 fixes in ~55 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

Cost of inaction

$20,532 / month at risk ~$246,385 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA
  • No privacy policy link detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no cookie policy found
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no privacy policy found
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Privacy Policy not detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • No <main> landmark found
    ADA Title III: USD 25,000 – USD 150,000
  • Skip navigation link is missing (WCAG 2.4.1)
    ADA Title III: USD 25,000 – USD 150,000
  • Multiple H1 headings (2 found)
    ADA Title III: USD 25,000 – USD 150,000

Bounce-Rate Cost

$7,407 /mo

+27.5pp bounce · ~2,753 lost visitors/mo

CPC: USD 2.69

Bandwidth Waste

$0.57 /mo

7084.6 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~708 KB per page load
    Saves $0.57/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

48
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
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.
91
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.

4.14 s

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

14.11 s

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

604 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.

5.17 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.

14.11 s

Desktop

91
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
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.
91
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.

538 ms

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

1.88 s

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

94 ms

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.

751 ms

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

1.88 s

Categories

8
Avg score 80.1

How you compare

Where this site stands against peers running the same stack.

Bootstrap · 855 peers
You 80
·
Avg 73
+7 above average
0 50 100
Compliance P2Accessibility P97Security P95Sustainability P84Content P23Performance P77SEO P27Infrastructure P34

Top 10% of Bootstrap sites score 86+ on Compliance; you're at 67 — closing this gap is the highest-leverage improvement.

Better than 92% of Bootstrap sites See full Bootstrap benchmark →
Google Search Console · 3759 peers
You 80
·
Avg 73
+7 above average
0 50 100
Accessibility P97Compliance P8Security P92Sustainability P85Performance P79Infrastructure P27Content P32SEO P45

Top 10% of Google Search Console sites score 85+ on Compliance; you're at 67 — closing this gap is the highest-leverage improvement.

Better than 91% of Google Search Console sites See full Google Search Console benchmark →

Technology stack

Bootstrap, hosted on GitHub Pages, with Fastly CDN

8 technologies detected 4 stack layers 2 with CPE identifier Complex

Stack Architecture

Analytics
Google Analytics Google Tag Manager
Framework
Bootstrap Google Search Console Google Workspace Varnish
CDN
Fastly
Hosting
GitHub Pages

All Detected Technologies (8)

Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.

Categories CDN Website https://www.fastly.com Detected by BeaverCheck Evidence x-served-by: cache-rtm-ehrd2290025-RTM
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

GitHub Pages is a static site hosting service.

Categories PaaS Website https://pages.github.com/ Detected by BeaverCheck Evidence Header: x-github-request-id
Categories Framework Website https://getbootstrap.com Detected by BeaverCheck · Medium Evidence Found 3 Bootstrap class patterns in HTML
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: google-site-verification=Wvu3-e2ySyZUA_KE9foiYMFUclsBfN_aQidYPtYYmWY
Categories Email Detected by BeaverCheck Evidence MX record: aspmx.l.google.com

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 →

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-HHL341VPJT&cx=c&gtm=4e6562

Observations (3)

Hosted on GitHub Pages

GitHub Pages provides free static hosting with automatic HTTPS. Limitations: no server-side code, 1GB site size limit, 100GB/month bandwidth.

No build tool detected

A framework (Bootstrap) 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

8 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 · 7h total → projected B (89)

Sprint 1: Quick Wins

+6

Highest ROI — low effort, high impact

3 findings 1h → B (86)
  • · No <main> landmark found
  • · HSTS header is missing
  • · No favicon or icon links detected

Sprint 2: Core Fixes

+3

Medium effort, high structural impact

2 findings 6h → B (89)
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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