Global Performance
6/6 locations ✓High global latency — average 749ms across 6 locations, fastest from Amsterdam (183ms), slowest from Sao Paulo (1331ms). No CDN detected. 4 locations above the 500ms target.
Audit overview
Accessibility and Content need attention; the other categories are in good shape.
Fix Priority Matrix
5 findingsQuick Wins
1High impact, low effort — start here.
Strategic
4High impact, requires investment.
Easy Improvements
0Small gains, minimal effort.
Nothing in this quadrant — good news.
Deprioritize
0Low impact, high effort — do last.
Nothing in this quadrant — good news.
Screenshots
Top Priorities (5)
Content-Security-Policy header is missing
Without a CSP, a single XSS bug can exfiltrate everything your users type — including credentials.
No Content-Security-Policy header found
Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.
3 control(s) without accessible label
Form controls without labels — assistive tech announces 'edit text' with no context; users can't complete forms.
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.
Cross-Origin-Opener-Policy header is missing
COOP isolates your top-level browsing context from cross-origin windows — without it, popup-based side-channel attacks remain possible.
Business case
What fixing the audit's findings is worth -- and what ignoring them keeps costing.
Return on investment
€660 investment → €9,247/month returns + EUR 20,500,000 risk avoided
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%.
- Page takes 4.6s to loadUsers abandon at ~3s — you're 2.1s over the 2.5s threshold→ Optimize render-blocking resources, preload the hero image, and compress images
- 3 form field(s) without a labelScreen readers skip unlabeled fields; autofill can't identify them; checkout abandonment spikes→ Associate every input with a visible <label for="…">; add autocomplete attributes
- No Content-Security-Policy headerHigher XSS blast radius — one compromised script can exfiltrate the checkout form→ Ship a reporting-only CSP first, then enforce once violations are clean
- Layout shifts during page loadContent movement causes mis-clicks on CTAs and form fields→ Add width/height to images; reserve space for late-loading embeds
- No Open Graph tagsLinks 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
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.
Rates reflect fully-loaded developer cost including overhead
Warning:Cost of inaction
Compliance Risk
€20.500.000
- No privacy policy link detectedRGPD: EUR 10.000 – EUR 20.000.000
- Privacy Policy not detectedRGPD: EUR 10.000 – EUR 20.000.000
- 6 of 8 <nav> elements are unlabeledEAA: EUR 1.000 – EUR 500.000
Bounce-Rate Cost
€6.528 /mo
+29.7pp bounce · ~2,967 lost visitors/mo
CPC: EUR 2.20
Bandwidth Waste
€0,29 /mo
3882.1 MB/mo × 0.074 EUR/GB
- Optimize transfer: save ~388 KB per page loadSaves €0,29/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.
Unique monthly visitors from your analytics
Purchases, signups, or key actions
Optional — for revenue estimation
more engaged visitors from reduced bounce
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
Your data stays in your browser — nothing is sent to our servers
Lighthouse
Mobile
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
1.88 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
4.65 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
22 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.104
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
3.23 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.
5.97 s
Desktop
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
789 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.59 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.144
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.37 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.
1.59 s
Categories
8Performance
All checks pass
Security
Content-Security-Policy header is missing
Accessibility
3 control(s) without accessible label
SEO
All checks pass
Infrastructure
All checks pass
Compliance
All checks pass
Content
All checks pass
Sustainability
All checks pass
How you compare
Where this site stands against peers running the same stack.
Top 10% of Cart Functionality sites score 95+ on Content; you're at 59 — closing this gap is the highest-leverage improvement.
Top 10% of HSTS sites score 96+ on Content; you're at 59 — closing this gap is the highest-leverage improvement.
Technology stack
HSTS, with Nginx CDN
Stack Architecture
Cart Functionality 
RSS 
jQuery 2.2.4
Nginx All Detected Technologies (5)
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
RSS is a family of web feed formats used to publish frequently updated works—such as blog entries, news headlines, audio, and video—in a standardized format.
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.
Observations (2)
No build tool detected
A framework (HSTS) 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.
jQuery version may be outdated
Detected jQuery 2.2.4. The current major version is 3. Consider updating for security patches and new features.
Show your score
Drop this badge on your README, marketing site, or status page. It auto-updates every time the audit re-runs and links back to this report.
This badge auto-updates with your latest scan result.
[](https://beavercheck.com/sites/linuxfr.org)<a href="https://beavercheck.com/sites/linuxfr.org"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Flinuxfr.org" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Flinuxfr.orgExport & share
Download the audit, share with your team, or grab a fix plan ready to copy into your tracker.
Copies markdown to clipboard
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 (83)
Sprint 1: Quick Wins
+1Highest ROI — low effort, high impact
- · Cross-Origin-Opener-Policy header is missing
Sprint 2: Core Fixes
+6Medium effort, high structural impact
- · 3 control(s) without accessible label
- · Content-Security-Policy header is missing
- · No Content-Security-Policy header found
- · Cross-Origin-Embedder-Policy header is missing