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Scanned
2026-04-21 18:49 UTC
Worker
🇪🇸 Madrid
Duration
1.1m
Vs prev

Audit overview

Security and Accessibility need attention; the other categories are in good shape.

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

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

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: 3

15 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
Critical: 4

4 image(s) missing alt attribute

Each image without alt text is a WCAG 1.1.1 failure — invisible to screen-reader users, lost from Google Image Search.

Accessibility › Alt Text Quality
Critical: 5

4 image-in-link without alt text

Image-only links with no alt create empty links — screen-reader users hear 'link' with no destination context.

Accessibility › Alt Text Quality
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.
2 security gaps detected — browsers may warn visitors about your site.
3 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

$850 investment → $2,507/month returns + USD 157,500 risk avoided

Investment
$850
8.5 h · 5 findings
Monthly returns
$2,507
$30,079/yr
Payback
0.3 mo
+3439% Y1
Regulatory risk avoided USD 157,500
Or — fix only the top 3 findings
$6500.3 mo payback · +4527% 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.
$100 — 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

6 barrier(s) likely increasing bounce by ~17%.

Barriers
6
6 warn
Bounce delta
+17pp
added vs baseline
Score
82
B
Speed
2
Trust
1
Usability
0
Content
1
Nav
2
  • Page loads in 3.2s
    Every additional 100ms above 2.5s costs conversions — you're 737ms over
    → Target <2.5s LCP: defer non-critical scripts and optimize the hero image
  • High main-thread blocking time
    Page is non-interactive for 301ms after first paint
    → Defer third-party scripts and split large bundles
  • 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
  • 9 link(s) with generic text ("click here", "read more")
    Screen-reader users navigating by link list see no context — and search engines can't infer relevance
    → Rewrite with descriptive phrases that identify the destination

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

Remediation cost

$850 8.5 developer hours at $100/hr
Quick wins
$100 2 fixes in ~60 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

$1,120 / month at risk ~$13,435 / 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
  • 2 tracking cookie(s) set before consent interaction
    CCPA/CPRA: USD 2,500 – USD 7,500
  • 4 image(s) missing alt attribute
    ADA Title III: USD 25,000 – USD 150,000

Bounce-Rate Cost

$1,119 /mo

+17.2pp bounce · ~1,722 lost visitors/mo

CPC: USD 0.65

Bandwidth Waste

$0.22 /mo

2788.4 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~279 KB per page load
    Saves $0.22/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

86
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
78
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.
85
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.

1.33 s

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

3.24 s

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

301 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.

2.03 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.

5.32 s

Desktop

100
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
83
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.
85
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.

466 ms

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

807 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.

562 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.

810 ms

Categories

8
Avg score 81.0

How you compare

Where this site stands against peers running the same stack.

HSTS · 2613 peers
You 79
·
Avg 75
At average
0 50 100
Performance P80Content P75Security P32Compliance P40Accessibility P59Sustainability P59SEO P56Infrastructure P56

Top 10% of HSTS sites score 83+ on Security; you're at 66 — closing this gap is the highest-leverage improvement.

Better than 76% of HSTS sites See full HSTS benchmark →
jQuery · 1921 peers
You 79
·
Avg 73
+6 above average
0 50 100
Performance P89Content P75Sustainability P68Compliance P33Accessibility P66Infrastructure P64Security P62SEO P44

Top 10% of jQuery sites score 86+ on Compliance; you're at 77 — closing this gap is the highest-leverage improvement.

Better than 88% of jQuery sites See full jQuery benchmark →

Technology stack

HSTS, on PHP

7 technologies detected 2 stack layers 3 with CPE identifier Complex

Stack Architecture

Framework
HSTS MediaWiki 1.46.0-wmf.24 Open Graph RSS Vue.js 3.5.13 jQuery 3.7.1
Runtime
PHP

All Detected Technologies (7)

PHP is a general-purpose scripting language used for web development.

Categories Programming languages Website https://php.net Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

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

MediaWiki is a free and open-source wiki engine.

Categories Wikis Website https://www.mediawiki.org Detected by BeaverCheck
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

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

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.

Categories Miscellaneous Website https://www.rssboard.org/rss-specification Detected by BeaverCheck

Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.

Categories JavaScript frameworks Website https://vuejs.org 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
This technology has a CPE identifier — check for known vulnerabilities Search NVD →

Observations (2)

jQuery loaded alongside a modern framework

Both jQuery and Vue.js are loaded. Modern frameworks handle DOM manipulation natively. jQuery may be unnecessary and adds ~30KB to the page weight. Check the Performance tab for bundle analysis.

→ Performance

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.

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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 · 8h total → projected B (87)

Sprint 1: Quick Wins

+3

Highest ROI — low effort, high impact

2 findings 1h → B (82)
  • · 15 image-only link(s) without alt text
  • · 4 image-in-link without alt text

Sprint 2: Core Fixes

+5

Medium effort, high structural impact

3 findings 8h → B (87)
  • · 4 image(s) missing alt attribute
  • · Content-Security-Policy header is missing
  • · No Content-Security-Policy header found

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