Global Performance
6/6 locations ✓High global latency — average 716ms across 6 locations, fastest from New York (505ms), slowest from Sao Paulo (971ms). Document on Cloudflare; assets also on Akamai. Cache-Control header is missing. 6 locations above the 500ms target.
Audit overview
All categories sit comfortably above the 70 threshold; this is a clean audit.
Fix Priority Matrix
5 findingsQuick Wins
5High impact, low effort — start here.
Strategic
0High impact, requires investment.
Nothing in this quadrant — good news.
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
Your mail setup has problems.
sevano.com fails 2 mail checks: DMARC policy is none — monitoring only, SPF record has no `all` mechanism. This is the kind of misconfiguration that sends your mail to spam.
Top Priorities (5)
6 publicly-accessible JavaScript source map(s)
Source maps reveal original source code (variable names, comments, file structure) and are shipped to production by mistake almost universally. The standard fix is a one-line build-tool config change.
Cookie '_shopify_s' 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.
Cookie '_shopify_y' 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.
Cookie 'cart_currency' 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.
Cookie 'localization' 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.
Business case
What fixing the audit's findings is worth -- and what ignoring them keeps costing.
Return on investment
€128 investment → €5,570/month returns + EUR 120,500,000 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 ~32%.
- Page takes 12.5s to loadUsers abandon at ~3s — you're 10.0s over the 2.5s threshold→ Optimize render-blocking resources, preload the hero image, and compress images
- Severe layout shift during page loadUsers mis-click when content jumps — converting intent into frustration→ Reserve space for images, ads, and embeds with explicit width/height
- 3 broken link(s) on the pageClicks land on 404s — trust drops and the session often ends→ Fix or remove the broken destinations surfaced on the Content tab
- High main-thread blocking timePage is non-interactive for 280ms after first paint→ Defer third-party scripts and split large bundles
- HSTS is enabled but max-age is short (7889238s)First-visit protection is in place, but browsers forget the policy sooner than recommended→ Raise Strict-Transport-Security max-age to at least 31536000 (1 year)
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
€120.500.000
- 2 advertising/retargeting trackers detectedGDPR: EUR 10.000 – EUR 20.000.000
- 2 tracking cookie(s) set before consent interactionGDPR: EUR 5.000 – EUR 10.000.000
- 2 tracking cookie(s) set before consent interactionGDPR: EUR 10.000 – EUR 20.000.000
Bounce-Rate Cost
€3.395 /mo
+31.6pp bounce · ~3,161 lost visitors/mo
CPC: EUR 1.07
Bandwidth Waste
€0,53 /mo
7185.4 MB/mo × 0.074 EUR/GB
- Optimize transfer: save ~719 KB per page loadSaves €0,53/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 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
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.
3.96 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
12.53 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
280 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.569
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
5.14 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.
12.56 s
Desktop
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
661 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.64 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
41 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.
940 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.
1.64 s
Categories
8Performance
All checks pass
Security
6 publicly-accessible JavaScript source map(s)
Accessibility
All checks pass
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 96+ on SEO; you're at 87 — closing this gap is the highest-leverage improvement.
Technology stack
AdRoll CMP System, with Cloudflare CDN
Stack Architecture
AdRoll 2.0
AdScale 
Apple Pay 
Shop Pay 
Cart Functionality 
Shopify AdRoll CMP System 
Bootstrap 
Google Font API HSTS 
HTTP/3 Microsoft 
Open Graph 
Priority Hints 
Trustpilot 
Vue.js 
core-js 2.6.12
Cloudflare All Detected Technologies (18)
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
Shopify is a subscription-based software that allows anyone to set up an online store and sell their products. Shopify store owners can also sell in physical locations using Shopify POS, a point-of-sale app and accompanying hardware.
AdRoll CMP System is a consent management solution.
Google Font API is a web service that supports open-source font files that can be used on your web designs.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
Trustpilot is a Danish consumer review website which provide embed stand-alone applications in your website to show your most recent reviews, TrustScore, and star ratings.
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.
core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.
AdRoll is a digital marketing technology platform that specialises in retargeting.
AdScale is a cloud-based, AI-powered performance optimisation platform which utilises machine learning to automate and optimise AdWords campaigns across Google Search, Google Shopping, Google Display, and YouTube.
Apple Pay is a mobile payment and digital wallet service by Apple that allows users to make payments in person, in iOS apps, and on the web.
Shop Pay is an accelerated checkout that lets customers save their email address, credit card, and shipping and billing information so they can complete their transaction faster the next time they are directed to the Shopify checkout.
Observations (3)
Shopify storefront detected
Shopify handles hosting, SSL, and CDN automatically. Performance optimizations focus on theme code, app scripts, and image optimization. Check the Performance tab for third-party script impact.
No build tool detected
A framework (AdRoll CMP System) 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
18 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
1 sprints · 2h total → projected B (88)
Sprint 1: Quick Wins
+5Highest ROI — low effort, high impact
- · Cookie '_shopify_s' is missing the Secure flag
- · Cookie '_shopify_y' is missing the Secure flag
- · Cookie 'cart_currency' is missing the Secure flag
- · Cookie 'localization' is missing the Secure flag
- · 6 publicly-accessible JavaScript source map(s)