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Performance stable →
99
TTFB improving ↑
183ms
FCP improving ↑
1.5s
LCP stable →
1.9s
Scanned
2026-11-05 20:32 UTC
Worker
🇪🇸 Madrid
Duration
52.00s
Vs prev
—

Audit overview

All categories sit comfortably above the 70 threshold; this is a clean audit.

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

Your mail setup has problems.

18webdesign.com fails 1 mail check: DMARC policy is none — monitoring only. This is the kind of misconfiguration that sends your mail to spam.

Get a full deliverability audit — €179, 48h →

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
Warning: 2

5 render-blocking <script src> tag(s) without async/defer

Performance issues directly impact user engagement and conversion rates.

Performance › JavaScript Blocking
Warning: 3

5 render-blocking stylesheet(s) -- recommended: <=3

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Performance › CSS Performance Depth
Warning: 4

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.

Security › Security Headers
Warning: 5

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.

Security › Security Headers
What fixing these means. Your site is in great shape. The remaining improvements are refinements rather than critical fixes. Your LCP of 3.3s 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.
3 security gaps detected — browsers may warn visitors about your site.
Your LCP is 3.3s — fixing the 2 performance criticals could bring it under Google's 2.5s 'Good' threshold.

Business case

What fixing the audit's findings is worth -- and what ignoring them keeps costing.

Return on investment

RON 1,125 investment → RON 15,113/month returns + EUR 500,000 risk avoided

Investment
RON 1,125
6.3 h · 4 findings
Monthly returns
RON 15,113
RON 181,353/yr
Payback
0.1 mo
+16020% Y1
Regulatory risk avoided EUR 500.000
Or — fix only the top 3 findings
RON 1,080 → 0.1 mo payback · +16692% 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.
RON 45 — 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

4 barrier(s) likely increasing bounce by ~13%.

Barriers
4
4 warn
Bounce delta
+13pp
added vs baseline
Score
88
A
Speed
1
Trust
1
Usability
0
Content
1
Nav
1
  • Page loads in 3.3s
    Every additional 100ms above 2.5s costs conversions — you're 847ms over
    → Target <2.5s LCP: defer non-critical scripts and optimize the hero image
  • 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
  • Content is hard to read
    Graduate-level reading difficulty — limits the addressable audience for product or blog pages
    → Shorten sentences; replace jargon with plain language; target Flesch ease ≥60
  • No skip-to-content link
    Keyboard and screen-reader users must tab through the entire header on every page
    → Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

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

Remediation cost

lei1,125 6.3 developer hours at lei180/hr
Quick wins
lei45 1 fixes in ~15 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.

lei /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

Warning:Cost of inaction

RON 10,368 / month at risk ~RON 124,415 / year if left unfixed
Default is 10,000. Use your own number for accurate $-figures.

Compliance Risk

€500.000

EAA
  • 1 of 4 <nav> elements are unlabeled
    EAA: EUR 1.000 – EUR 500.000
  • Skip navigation link is missing (WCAG 2.4.1)
    EAA: EUR 1.000 – EUR 500.000

Bounce-Rate Cost

RON 10,367 /mo

+13.0pp bounce · ~1,296 lost visitors/mo

CPC: RON 8.00

Bandwidth Waste

RON 0.64 /mo

1730.5 MB/mo × 0.372 RON/GB

  • Optimize transfer: save ~173 KB per page load
    Saves RON 0.64/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 1 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

84
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.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

2.88 s

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

3.35 s

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

71 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.

4.85 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.

3.45 s

Desktop

100
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.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

481 ms

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

530 ms

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.

0.000

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

671 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.

531 ms

Categories

8
Avg score 90.9

How you compare

Where this site stands against peers running the same stack.

AOS · 117 peers
You 90
·
Avg 77
+13 above average
0 50 100
Better than 94% of AOS sites See full AOS benchmark →
Bootstrap · 1190 peers
You 90
·
Avg 76
+14 above average
0 50 100
Accessibility P96Compliance P96Security P93Performance P92Content P92Sustainability P84SEO P68Infrastructure P67
Better than 97% of Bootstrap sites See full Bootstrap benchmark →

Technology stack

AOS, on LiteSpeed

10 technologies detected 2 stack layers 2 with CPE identifier Enterprise

Stack Architecture

Framework
AOS Bootstrap 5.3.0 Bulma Font Awesome Google Search Console HSTS HTTP/3 Open Graph Tailwind CSS
Server
LiteSpeed

All Detected Technologies (10)

LiteSpeed is a high-scalability web server.

Categories Web servers Website https://litespeedtech.com Detected by BeaverCheck Evidence Server header: LiteSpeed
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

JavaScript library to animate elements on your page as you scroll.

Categories JavaScript libraries Website https://michalsnik.github.io/aos/ 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 Script URL: https://18webdesign.com/js/bootstrap.bundle.min.js, Stylesheet: /css/bootstrap.min.css
This technology has a CPE identifier — check for known vulnerabilities Search NVD →
Categories Framework Website https://bulma.io Detected by BeaverCheck Evidence Found 8 Bulma class patterns in HTML

Font Awesome is a font and icon toolkit based on CSS and Less.

Categories Font scripts Website https://fontawesome.com/ Detected by BeaverCheck
Categories Analytics Detected by BeaverCheck · Medium Evidence TXT record: google-site-verification=5cQ5anzqdSugnxGzJ17eWbTRME2XdJRjeB8oSSiqWbg

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

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Categories Miscellaneous Website https://httpwg.org/ Detected by BeaverCheck

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
Categories Framework Website https://tailwindcss.com Detected by BeaverCheck Evidence Found 21 unique Tailwind utility classes in HTML

Observations (2)

No build tool detected

A framework (AOS) 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

10 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 · 6h total → projected A (95)

Sprint 1: Quick Wins

+2

Highest ROI — low effort, high impact

2 findings 0h → A (92)
  • · 5 render-blocking stylesheet(s) -- recommended: <=3
  • · Cross-Origin-Opener-Policy header is missing

Sprint 2: Core Fixes

+3

Medium effort, high structural impact

3 findings 6h → A (95)
  • · Content-Security-Policy header is missing
  • · Cross-Origin-Embedder-Policy header is missing
  • · 5 render-blocking <script src> tag(s) without async/defer

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