# altrax.sk — Zulien Score 78/100 (Grade B)

> Free e-commerce audit: 78/100 overall score. Platform: PrestaShop. Company: ALTRAX s.r.o.. 100+ checkpoints in 7 categories (Performance, SEO, Security, Mobile, AI Readiness, GDPR, Vulnerability).

- **Audited:** https://altrax.sk
- **Platform:** PrestaShop
- **Company:** ALTRAX s.r.o.
- **Scan date:** 2026-10-07
- **Full report:** https://score.zulien.sk/hu/r/altrax.sk
- **JSON API:** https://euyszfecnvwsqpigioyx.supabase.co/functions/v1/api-v1/score/altrax.sk

## Audit summary

Your store performs solidly but has security gaps to close. Priority one: enable HSTS headers on your server to enforce encrypted connections everywhere. On the bright side, your accessibility and vulnerability protection are excellent.

## Score by category

| Category | Score |
|---|---|
| Performance | 94/100 |
| SEO | 74/100 |
| Security | 59/100 |
| Mobile | 77/100 |
| AI Readiness | 64/100 |
| GDPR | 62/100 |
| Vulnerability | 94/100 |
| Accessibility | 93/100 |

## Detailed findings

### Performance — 94/100

- **[FAIL]** Script Loading Strategy — Only 0% of 1 scripts optimized — most are render-blocking
  - Fix: Add defer or async to all <script src='...'> tags. Render-blocking scripts are a leading cause of slow FCP. Defer maintains execution order, async does not.
  - Evidence: HTML-heuristic
- **[WARN]** Unused Code (CSS + JS) — 80 KB unused (CSS: 0 KB, JS: 80 KB)
  - Fix: Remove unused CSS with PurgeCSS or UnCSS. Code-split JavaScript so only needed code loads per page. Audit plugins — each adds CSS/JS.
  - Evidence: PSI-lab
- **[WARN]** Cache-Control Strategy — no-store, no-cache, must-revalidate
  - Fix: Set appropriate cache headers: static assets should have max-age=31536000 with versioned filenames. HTML pages can use max-age=0 with ETag for revalidation.
  - Evidence: HTTP-header
- **[INFO]** Third-party Services — Not measured — PageSpeed did not return the third-party audit for this URL
  - Evidence: PSI-lab
- **[INFO]** Render-blocking Resources — Not measured — PageSpeed did not return the render-blocking audit for this URL
  - Evidence: PSI-lab
- **[PASS]** Server Response Time (TTFB) — 49ms
  - Evidence: PSI-lab
- **[PASS]** First Contentful Paint (FCP) — 0.87s
  - Evidence: PSI-lab
- **[PASS]** Largest Contentful Paint (LCP) — 1.14s — Core Web Vital ✓
  - Evidence: PSI-lab
- **[PASS]** Total Blocking Time (TBT) — 0ms
  - Evidence: PSI-lab
- **[PASS]** Cumulative Layout Shift (CLS) — 0.000 — Core Web Vital ✓
  - Evidence: PSI-lab
- **[PASS]** Speed Index — 1.06s
  - Evidence: PSI-lab
- **[PASS]** Total Page Weight — 805 KB (21 requests)
  - Evidence: PSI-lab
- **[PASS]** JavaScript Budget — 117 KB — within the 600 KB budget
  - Evidence: PSI-lab · 117 KB JavaScript · confidence: high
- **[PASS]** Request Budget — 21 requests — within the budget of 80
  - Evidence: PSI-lab · 21 requests · confidence: high
- **[PASS]** Text Compression (gzip/brotli) — All text resources properly compressed
  - Evidence: HTTP-header
- **[PASS]** Resource Hints (Preload/Preconnect) — 1 preload, 0 preconnect hint(s)
  - Evidence: HTML-heuristic
- **[PASS]** Lazy Loading — 77% of images use native lazy loading (10/13)
  - Evidence: HTML-heuristic
- **[PASS]** Font Loading Strategy — font-display: swap
  - Evidence: HTML-heuristic
- **[PASS]** HTTP/3 (QUIC) Support — HTTP/3 enabled via Alt-Svc header
  - Evidence: HTTP-header
- **[PASS]** CSS File Count — 1 CSS file(s) — well consolidated
  - Evidence: HTML-heuristic
- **[PASS]** Font Preloading — 1 font(s) preloaded — faster text rendering
  - Evidence: HTML-heuristic

### SEO — 74/100

- **[FAIL]** Meta Description
  - Fix: Write a compelling meta description (120-160 chars) with a call-to-action. Include your target keyword naturally.
  - Evidence: HTML-heuristic
- **[FAIL]** XML Sitemap
  - Fix: Generate an XML sitemap at /sitemap.xml listing all important pages. Exclude noindex pages, filters, and duplicate URLs. Reference it in robots.txt.
  - Evidence: file-probe
- **[WARN]** Meta Title — 13 chars (optimal: 30-60)
  - Fix: Your title is very short. Add descriptive keywords and your brand name for better ranking signals.
  - Evidence: HTML-heuristic
- **[WARN]** Open Graph Tags — Missing: og:description, og:image
  - Fix: Add the missing OG tags: og:description, og:image. Use high-quality 1200×630px images for og:image.
  - Evidence: HTML-heuristic
- **[WARN]** Twitter/X Cards
  - Fix: Add <meta name='twitter:card' content='summary_large_image'>, twitter:title, and twitter:image tags.
  - Evidence: HTML-heuristic
- **[WARN]** Image Format Optimization — 0% next-gen formats — 9 JPEG, 0 PNG images
  - Fix: Convert all images to WebP format. Most CMS platforms have plugins for automatic WebP conversion. Use AVIF for even better compression.
  - Evidence: HTML-heuristic
- **[WARN]** Canonical URL Consistency — Canonical points to different URL: https://www.altrax.sk/
  - Fix: Your canonical URL doesn't match the current page URL. Ensure the canonical points to the preferred version (with or without trailing slash, www vs non-www). Inconsistent canonicals confuse search engines.
  - Evidence: HTML-heuristic
- **[WARN]** Empty/Dead Links — 10 dead links (1 empty, 9 hash-only, 0 javascript:void)
  - Fix: Replace empty href='', href='#', and href='javascript:void(0)' with actual URLs. If interactive, use <button> instead of <a>.
  - Evidence: HTML-heuristic
- **[WARN]** Broken Image Sources — 1 image(s) with empty src attribute
  - Fix: Fix images with empty src=''. Either add proper URLs or use loading='lazy' with valid data-src for lazy-loaded images.
  - Evidence: HTML-heuristic
- **[INFO]** Text-to-HTML Ratio — 5% ratio but 3001 words — content is substantial; the low ratio is markup/inline-JS bloat, not thin content
  - Evidence: HTML-heuristic
- **[PASS]** H1 Heading — ""
  - Evidence: HTML-heuristic
- **[PASS]** Content Structure (H2 Headings) — 2 H2 subheadings found
  - Evidence: HTML-heuristic
- **[PASS]** Canonical URL — https://www.altrax.sk/
  - Evidence: HTML-heuristic
- **[PASS]** Structured Data (JSON-LD) — 3 block(s): Organization, ImageObject, WebPage, WebSite
  - Evidence: schema
- **[PASS]** JSON-LD Validity — 3 block(s) parse cleanly
  - Evidence: HTML-heuristic
- **[PASS]** robots.txt — Present
  - Evidence: file-probe
- **[PASS]** HTML Language Attribute — lang="sk-SK"
  - Evidence: HTML-heuristic
- **[PASS]** Image Alt Attributes — 100% of 13 images have alt text
  - Evidence: HTML-heuristic
- **[PASS]** Favicon — Favicon detected
  - Evidence: file-probe
- **[PASS]** Semantic HTML Structure — 5/6 semantic elements: <article>, <nav>, <main>, <header>, <footer>
  - Evidence: HTML-heuristic
- **[PASS]** Content Depth — 3001 words — sufficient content
  - Evidence: HTML-heuristic
- **[PASS]** Internal Linking — 18 internal links — strong site navigation
  - Evidence: HTML-heuristic
- **[PASS]** Accessibility Fundamentals — 4/4 a11y signals: 68 ARIA roles, 118 ARIA labels, skip link, lang="sk-SK"
  - Evidence: HTML-heuristic

### Security — 59/100

- **[FAIL]** HSTS (Strict-Transport-Security)
  - Fix: Add header: Strict-Transport-Security: max-age=31536000; includeSubDomains; preload — then submit to hstspreload.org.
  - Evidence: HTTP-header
- **[FAIL]** Content-Security-Policy (CSP)
  - Fix: Implement a CSP header. Start with: Content-Security-Policy: default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: — then gradually tighten.
  - Evidence: HTTP-header
- **[FAIL]** Clickjacking Protection
  - Fix: Add X-Frame-Options: DENY (or SAMEORIGIN if iframes are needed). Better: use CSP frame-ancestors 'self'.
  - Evidence: HTTP-header
- **[WARN]** CAA DNS Record — No CAA records — any CA can issue certificates for this domain
  - Fix: Publish CAA TXT records pinning your CA. For Let's Encrypt: `0 issue "letsencrypt.org"`. For multiple CAs add additional `0 issue "..."` records. Add `0 iodef "mailto:security@yourdomain.tld"` for misissuance reports.
  - Evidence: DNS
- **[WARN]** X-Content-Type-Options
  - Fix: Add header: X-Content-Type-Options: nosniff
  - Evidence: HTTP-header
- **[WARN]** Referrer-Policy
  - Fix: Add header: Referrer-Policy: strict-origin-when-cross-origin — this is the best balance between functionality and privacy.
  - Evidence: HTTP-header
- **[WARN]** Permissions-Policy
  - Fix: Add: Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=() — disable APIs your site doesn't need.
  - Evidence: HTTP-header
- **[WARN]** security.txt (RFC 9116)
  - Fix: Create /.well-known/security.txt with Contact, Expires, and Preferred-Languages fields. See securitytxt.org for the generator.
  - Evidence: file-probe
- **[WARN]** CDN / WAF Protection
  - Fix: Add a CDN/WAF like Cloudflare (free tier), Sucuri, or Fastly. They provide DDoS protection, bot filtering, and SSL management.
  - Evidence: HTTP-header
- **[INFO]** Cookie Prefix Security — 3 session cookie(s) already have Secure + HttpOnly + SameSite; adding the __Host- prefix is a cosmetic hardening nicety
  - Evidence: HTTP-header · 3 session cookie(s), all with Secure+HttpOnly+SameSite · confidence: low
- **[PASS]** SSL/TLS Certificate — Valid HTTPS connection established
  - Evidence: SSL
- **[PASS]** DNSSEC — Zone is DNSSEC-signed (DNSKEY published)
  - Evidence: DNS
- **[PASS]** HTTP → HTTPS Redirect — HTTP properly redirects to HTTPS
  - Evidence: HTTP-header
- **[PASS]** Cookie Security Flags — 3 cookie(s) — all have Secure, HttpOnly, SameSite
  - Evidence: HTTP-header
- **[PASS]** Technology Disclosure — Server: openresty (no version)
  - Evidence: HTTP-header
- **[PASS]** Subresource Integrity (SRI) — No SRI-eligible third-party scripts loaded
  - Evidence: HTML-heuristic
- **[PASS]** Server Version Disclosure — openresty — version hidden
  - Evidence: HTTP-header

### Mobile — 77/100

- **[WARN]** Mobile Performance Score — 77/100 (target: 90+)
  - Fix: Optimize for mobile: compress images to WebP, defer non-critical JS, reduce CSS file size. Mobile CPUs are several times slower than desktop — what's fast on desktop is slow on mobile.
  - Evidence: PSI-lab
- **[WARN]** Touch Target Size — Some tappable targets are too small or too close together (Lighthouse tap-targets audit)
  - Fix: Ensure ALL interactive elements (buttons, links, form fields) are at least 48×48px with 8px minimum spacing between them. Pay special attention to: navigation menus, filter buttons, product variant selectors, and footer links.
  - Evidence: PSI-lab · Some tappable targets are too small or too close together (Lighthouse tap-targets audit)
- **[WARN]** Font Size Readability — Some text renders below the 12px legibility threshold (Lighthouse font-size audit)
  - Fix: Set minimum 16px font size for body text. Use relative units (rem/em) instead of px for scalability. Product titles: 18px+, prices: 20px+, CTAs: 16px+ with bold.
  - Evidence: PSI-lab · Some text renders below the 12px legibility threshold (Lighthouse font-size audit)
- **[WARN]** PWA Features
  - Fix: Consider adding Progressive Web App features: 1) Create manifest.json with app name, icons, and theme color, 2) Register a service worker for offline caching. This makes your store installable on mobile.
  - Evidence: HTML-heuristic
- **[WARN]** Theme Color
  - Fix: Add <meta name='theme-color' content='#your-brand-color'> to match your brand. Browsers use this to color the address bar, task switcher, and PWA chrome.
  - Evidence: HTML-heuristic
- **[WARN]** Mobile Sticky CTA — Add-to-cart button found but no sticky/fixed positioning detected
  - Fix: Add a sticky add-to-cart bar at the bottom of mobile screens. Use position: sticky or position: fixed with bottom: 0. The CTA should always be visible without scrolling.
  - Evidence: HTML-heuristic
- **[WARN]** Print Stylesheet — Order/invoice page without print styles
  - Fix: Add @media print CSS rules to hide navigation, ads, and non-essential elements. Ensure order details, prices, and company info are visible when printed.
  - Evidence: HTML-heuristic
- **[WARN]** Heading Hierarchy (WCAG 1.3.1) — Skipped levels: h1→h3
  - Fix: Keep headings in order h1 → h2 → h3 → h4 with no skipped levels. Screen readers use the heading hierarchy to navigate. If you want smaller text at the same level, use a CSS class rather than a lower heading tag.
  - Evidence: HTML-heuristic
- **[INFO]** Payment Methods Detected — No known payment gateway detected on the homepage
  - Evidence: HTML-heuristic
- **[INFO]** Express Checkout (Apple Pay + Google Pay) — Apple Pay / Google Pay not detected on the homepage — express checkout usually appears only in the cart or checkout
  - Evidence: HTML-heuristic
- **[INFO]** SK/CZ Local Payment Methods — No SK/CZ local payment method detected on the homepage — bank buttons and QR payment usually appear only in checkout
  - Evidence: HTML-heuristic
- **[PASS]** Viewport Configuration — width=device-width, initial-scale=1
  - Evidence: HTML-heuristic
- **[PASS]** Content Fits Viewport — No horizontal scrolling needed
  - Evidence: HTML-heuristic
- **[PASS]** Responsive Design Techniques — Media queries detected
  - Evidence: HTML-heuristic
- **[PASS]** Mobile Navigation (Semantic) — <nav> element present — proper navigation landmark
  - Evidence: HTML-heuristic
- **[PASS]** Responsive Images (srcset) — 8 image(s) use srcset for responsive sizing
  - Evidence: HTML-heuristic
- **[PASS]** Form Input Types — Optimized: 1 email
  - Evidence: HTML-heuristic
- **[PASS]** Form Input Labels (WCAG 3.3.2) — 11/11 inputs have a label
  - Evidence: HTML-heuristic
- **[PASS]** Link Text Quality (WCAG 2.4.4) — All links have descriptive text
  - Evidence: HTML-heuristic

### AI Readiness — 64/100

- **[FAIL]** Content Freshness Signals
  - Fix: Add dateModified and datePublished to your JSON-LD schema, and display a visible 'Last updated' date on the page. Update content quarterly at minimum. AI heavily favors fresh, maintained content.
  - Evidence: HTML-heuristic
- **[FAIL]** Entity Clarity & Brand Signals
  - Fix: Your brand has weak entity signals. Add: 1) Complete OG meta tags, 2) Organization schema with sameAs linking to all official profiles, 3) Consistent NAP (Name, Address, Phone) across the web.
  - Evidence: HTML-heuristic
- **[FAIL]** Content-to-Boilerplate Ratio — Only 8% in main content — mostly boilerplate
  - Fix: Wrap your primary content in <main> or <article> tags. AI extracts content from these semantic containers — without them, your product descriptions are mixed with navigation and footer text.
  - Evidence: HTML-heuristic
- **[WARN]** Structured Data Foundation — 3 distinct schema types (BusinessEntity, WebPage, WebSite) — add more for comprehensive AI coverage
  - Fix: Expand your structured data with genuinely different types: Organization, Product, BreadcrumbList, WebSite with SearchAction, and FAQPage. Adding synonyms of the same entity (Store + LocalBusiness + Organization) does not help — variety of meaning does.
  - Evidence: schema
- **[WARN]** Organization Schema + Entity Linking — Organization schema found but no sameAs links
  - Fix: Add sameAs array to your Organization schema linking to Wikipedia, LinkedIn, Facebook, Instagram, and other official profiles. This creates a Knowledge Graph entity for your brand.
  - Evidence: schema
- **[WARN]** FAQ Schema (Direct AI Answers)
  - Fix: Add FAQPage schema to every product page and category page. Include 3-5 Q&As per page covering: product specifications, shipping, returns, usage instructions. Format: question (full sentence) + answer (75-150 words).
  - Evidence: schema
- **[WARN]** Breadcrumb Schema
  - Fix: Add BreadcrumbList schema reflecting your category hierarchy: Home → Category → Subcategory → Product. Each item needs name and URL.
  - Evidence: schema
- **[WARN]** Structured Content (Lists & Tables) — 257 lists found — consider adding comparison tables
  - Fix: Add comparison tables to your content. Use <ul>/<ol> for feature lists, specifications, and benefits. Use <table> for product comparisons, pricing tiers, and specifications. AI extracts structured content much faster than paragraphs.
  - Evidence: HTML-heuristic
- **[WARN]** Author Expertise Signals (E-E-A-T)
  - Fix: For content pages (blog, guides, about): add Article/BlogPosting schema with author property linking to Person schema. Include the author's jobTitle, credentials, and social profiles.
  - Evidence: HTML-heuristic
- **[WARN]** Product Feed (AI Commerce)
  - Fix: Create a Google Merchant Center / product feed (XML or CSV). Expose it at a consistent URL and reference it in your sitemap. AI shopping assistants and comparison engines use product feeds for catalog discovery. Tip: validate your Heureka / Zboží / Glami / Merchant feeds for free with Mergado's audit.
  - Evidence: file-probe · probed /feed/products.xml, /google-shopping.xml, /export/google-shopping.xml — none returned a product feed
- **[WARN]** Heureka XML Feed
  - Fix: Generate a Heureka XML feed at /feed/heureka.xml (or /export/heureka.xml). PrestaShop has a Heureka.cz module, WooCommerce has plugins. Structure: <SHOP><SHOPITEM>...</SHOPITEM></SHOP> with ITEM_ID/PRODUCTNAME/URL/PRICE_VAT/CATEGORYTEXT (required) + EAN/PARAM/DELIVERY_DATE (highly recommended for ranking).
  - Evidence: file-probe
- **[WARN]** Statistics & Data Presence — Only 2 data point(s) — add more
  - Fix: Add specific statistics, percentages, dollar amounts, and quantified claims. E.g., '93% of customers report...', 'saves an average of €200/year', '3x faster than...' Data makes content citable.
  - Evidence: HTML-heuristic
- **[WARN]** Section Length Optimization — Avg section: 133 words — only 33% in 80-200 word optimal range
  - Fix: Restructure content into sections of 120-180 words between H2/H3 headings. Each section should cover one topic completely. Split sections over 300 words, expand sections under 80 words.
  - Evidence: HTML-heuristic
- **[WARN]** Q&A Format Headings
  - Fix: Add H2/H3 headings phrased as questions your customers ask: 'How much does shipping cost?', 'What sizes are available?', 'How do I return an item?' Follow each with a direct, concise answer.
  - Evidence: HTML-heuristic
- **[WARN]** Common Question Coverage — Answers 2/5 — missing: price, returns/refunds, availability
  - Fix: Add clear content answering the questions shoppers (and AI assistants) ask: pricing, shipping options & cost, returns/refund policy, stock availability, and accepted payment methods. A visible FAQ or info section covering these is ideal.
  - Evidence: HTML-heuristic
- **[WARN]** Canonical Tag for AI Deduplication — Canonical points to different URL: https://www.altrax.sk/
  - Fix: Verify this canonical is intentional. AI models cluster near-duplicate URLs and choose one representative page. If canonical points to a different URL, AI will only index that target URL, not this page.
  - Evidence: HTML-heuristic
- **[WARN]** Return Policy Schema
  - Fix: Add MerchantReturnPolicy schema with: returnPolicyCategory (e.g., MerchantReturnFiniteReturnWindow), merchantReturnDays, returnMethod, returnFees. Link it from Product/Offer via hasMerchantReturnPolicy.
  - Evidence: schema
- **[WARN]** Shipping Details Schema
  - Fix: Add OfferShippingDetails schema with: shippingRate, shippingDestination, deliveryTime (handlingTime + transitTime). AI agents deprioritize products without shipping info.
  - Evidence: schema
- **[WARN]** Knowledge Graph Readiness — 2/4 signals — missing: @id in JSON-LD, sameAs links (Wikipedia, LinkedIn)
  - Fix: Add: @id in JSON-LD, sameAs links (Wikipedia, LinkedIn). Use @id in JSON-LD to create a unique node identifier. Ensure your brand name is identical in title, schema, and OG tags. Link to Wikipedia/Wikidata via sameAs.
  - Evidence: HTML-heuristic
- **[WARN]** Content Readability for AI — Grade 20 — too complex for broad AI citation (technical threshold: 14)
  - Fix: Simplify sentences (target 15-20 words average), use common words, break complex ideas into shorter paragraphs. AI extracts content for general audiences — if it's too academic, AI skips it.
  - Evidence: HTML-heuristic
- **[WARN]** Image Alt Text Quality for AI — 67% good, 3 poor, 0 missing
  - Fix: Improve alt text: use 3-15 descriptive words per image. Include product name, key feature, and context. Bad: 'image1' or 'photo'. Good: 'Red leather wallet with RFID protection — front view'.
  - Evidence: HTML-heuristic
- **[WARN]** Expert Quotations & Citations
  - Fix: Add 2-3 expert quotes or data citations per major page. Use <blockquote> for quotes and link to authoritative sources (.gov, .edu, Wikipedia, industry reports).
  - Evidence: HTML-heuristic
- **[WARN]** WebMCP Agentic Readiness
  - Fix: WebMCP (W3C Community Group standard, Chrome 146+) lets pages declare structured tools for AI agents. Add toolname and tooldescription attributes to <form> elements, or include a <script type='application/webmcp+json'> manifest.
  - Evidence: HTML-heuristic
- **[WARN]** Trust Widget — No trust widget (Heureka / Trustpilot / AggregateRating) detected
  - Fix: For SK/CZ shops: install the Heureka Ověřeno zákazníky widget (free for verified sellers — https://sluzby.heureka.sk). Alternatives: Trustpilot, Google Reviews with AggregateRating schema. Place the trust widget on product + category + footer.
  - Evidence: HTML-heuristic
- **[INFO]** llms.txt (AI Site Descriptor) — Not present — not required for AI visibility
  - Evidence: file-probe
- **[INFO]** llms-full.txt (Complete AI Content) — Not present — not required for AI visibility
  - Evidence: file-probe
- **[INFO]** Product Schema Completeness — No Product schema on this homepage — Product schema lives on product detail pages, which this single-URL scan didn't visit
  - Evidence: schema
- **[INFO]** Reviews & Ratings Schema — No review schema on this homepage — review/rating schema typically lives on product pages
  - Evidence: schema
- **[INFO]** AI Plugin Manifest — Not present — not required (the ChatGPT-plugins manifest was retired in 2024)
  - Evidence: file-probe
- **[INFO]** GTIN/EAN Coverage — No product feed was sampled — GTIN/EAN coverage could not be verified
  - Evidence: HTML-heuristic
- **[INFO]** Speakable Content (Voice AI) — Not present — optional; SpeakableSpecification has limited assistant adoption
  - Evidence: HTML-heuristic
- **[INFO]** ai.txt (AI Permissions) — Not present — optional; AI-bot permissions are enforced via robots.txt, not ai.txt
  - Evidence: file-probe
- **[INFO]** Agent-Commerce Readiness — 67/100 — partly ready (Access 100 · Understand 50 · Discover 67 · Transact 50)
- **[INFO]** Agent: Access — can an agent get in — 100/100 (2 signals)
- **[INFO]** Agent: Understand — can it read the products — 50/100 (2 signals)
- **[INFO]** Agent: Discover — can it find the whole catalogue — 67/100 (3 signals)
- **[INFO]** Agent: Transact — can it act (cart, terms) — 50/100 (3 signals)
- **[PASS]** AI Bot Access Policy — No AI bot restrictions (allowed by default)
  - Evidence: file-probe
- **[PASS]** AI agent access (live) — ChatGPT-User and PerplexityBot get the same page as a browser
  - Evidence: file-probe · ChatGPT-User, PerplexityBot: same page as a browser · https://altrax.sk
- **[PASS]** Content Accessibility for AI — 3001 words in raw HTML (5.3% text ratio) — readable by AI crawlers without executing JS
  - Evidence: HTML-heuristic
- **[PASS]** Site Search Schema (SearchAction) — WebSite SearchAction configured — AI can search your store
  - Evidence: schema
- **[PASS]** Content Depth for AI — 3001 words — rich content for AI analysis and citation
  - Evidence: HTML-heuristic
- **[PASS]** Answer-First Content Format — First paragraph: 22 words — good content density above the fold
  - Evidence: HTML-heuristic
- **[PASS]** Heading Hierarchy for AI — Proper structure: 1 H1 → 2 H2s → 1 H3s — clear content outline
  - Evidence: HTML-heuristic
- **[PASS]** Semantic HTML Structure — 5/6 semantic elements: <article>, <nav>, <main>, <header>, <footer>
  - Evidence: HTML-heuristic
- **[PASS]** Extractable Answer Blocks — 7 paragraphs, avg 42 words — optimal for AI extraction
  - Evidence: HTML-heuristic
- **[PASS]** Internal Link Density — 6 contextual internal links per 1,000 words — strong knowledge graph signal
  - Evidence: HTML-heuristic

### GDPR — 62/100

- **[FAIL]** Privacy Policy Page
  - Fix: Create a comprehensive privacy policy covering: what data you collect, why (legal basis), how long you store it, who you share it with, and how users can exercise their GDPR rights (access, deletion, portability).
  - Evidence: HTML-heuristic
- **[FAIL]** Consumer Dispute Resolution Links — No EU ODR platform or supervisory-authority link found
  - Fix: Add the EU ODR platform link (https://ec.europa.eu/consumers/odr) and your national authority (SK: Slovenská obchodná inšpekcia / soi.sk, CZ: Česká obchodní inspekce / coi.cz) to the footer and Terms & Conditions.
  - Evidence: HTML-heuristic
- **[WARN]** Cookie Policy
  - Fix: Create a separate cookie policy page listing every cookie by: name, provider, purpose, category (necessary/analytics/marketing), and expiration. Most CMPs auto-generate this.
  - Evidence: HTML-heuristic
- **[WARN]** Forms Without Privacy Notice — 10 form(s) on page with no privacy policy link
  - Fix: Add a link to your privacy policy next to or below every form that collects personal data (contact, registration, newsletter). Include a checkbox for consent where required.
  - Evidence: HTML-heuristic
- **[WARN]** Right to Erasure (Data Deletion)
  - Fix: Provide a clear mechanism for users to request data deletion — either a dedicated page, a form, or explicit instructions in your privacy policy. Include a 'Delete my account' option in user settings.
  - Evidence: HTML-heuristic
- **[WARN]** Withdrawal of Consent Mechanism
  - Fix: Provide a clear way to withdraw consent: an 'unsubscribe' link in emails, a 'cookie settings' button in the footer, and a 'revoke consent' section in your privacy policy.
  - Evidence: HTML-heuristic
- **[WARN]** Cookie Lifetime Compliance — 1 cookie(s) with >1 year expiry
  - Fix: Reduce cookie lifetimes to maximum 13 months (CNIL recommendation) or 6 months for marketing cookies. Session cookies should expire when the browser closes.
  - Evidence: HTTP-header
- **[WARN]** Withdrawal & Complaints Policy — Missing: right of withdrawal (odstúpenie od zmluvy), complaints procedure (reklamačný poriadok)
  - Fix: Publish and footer-link a Withdrawal policy (14-day right of withdrawal + model withdrawal form) and a Complaints procedure (reklamačný poriadok / reklamační řád). Reference them at checkout.
  - Evidence: HTML-heuristic
- **[WARN]** Online Withdrawal Function — No online withdrawal function or withdrawal information detected
  - Fix: Add a clearly labelled withdrawal function to your online interface (SK label: 'odstúpiť od zmluvy tu'), easy to find and continuously available during the 14-day withdrawal window — e.g. in the customer account / order detail plus a footer link. A logged-in customer must be able to submit a withdrawal declaration without re-identifying.
  - Evidence: HTML-heuristic · confidence: low
- **[INFO]** Legal guarantee notice — No harmonised notice on the legal guarantee was found on the pages we scanned — it may be on a page this scan does not open. Verify it is shown.
  - Evidence: HTML-heuristic · confidence: low
- **[PASS]** Cookie Consent Banner (CMP) — PrestaShop GDPR (psgdpr) detected
  - Evidence: HTML-heuristic
- **[PASS]** Tracking Scripts & Consent — No tracking scripts detected
  - Evidence: HTML-heuristic
- **[PASS]** Legal Contact / Imprint Page — https://www.altrax.sk/content/4-o-nas
  - Evidence: HTML-heuristic
- **[PASS]** Terms & Conditions Page — https://www.altrax.sk/content/3-obchodne-podmienky
  - Evidence: HTML-heuristic
- **[PASS]** Data Encryption (No Mixed Content) — All resources loaded over HTTPS
  - Evidence: HTML-heuristic
- **[PASS]** Newsletter Consent — Newsletter form with consent mechanism detected
  - Evidence: HTML-heuristic
- **[PASS]** Data Protection Officer Contact — DPO / data protection contact found
  - Evidence: HTML-heuristic

### Vulnerability — 94/100

- **[WARN]** Form CSRF Protection — 1/10 forms have CSRF tokens
  - Fix: Ensure ALL forms include a CSRF token. In PrestaShop, use {$csrf_token} in templates. In WordPress, use wp_nonce_field().
  - Evidence: HTML-heuristic · confidence: low
- **[WARN]** Cross-Origin Isolation
  - Fix: Add Cross-Origin-Opener-Policy: same-origin and Cross-Origin-Resource-Policy: same-origin headers. These protect against Spectre-type side-channel attacks.
  - Evidence: HTTP-header
- **[INFO]** BIMI Brand Indicators
  - Evidence: file-probe
- **[PASS]** CMS Version Disclosure — No generator tag — CMS identity hidden
  - Evidence: HTML-heuristic
- **[PASS]** Sensitive Files Exposed — .env, .git, composer.json — all properly blocked
  - Evidence: file-probe
- **[PASS]** Install Script Exposed — No /install/ or /setup/ paths accessible
  - Evidence: file-probe
- **[PASS]** Directory Listing — Disabled — file structure hidden
  - Evidence: file-probe
- **[PASS]** Admin Panel at Default URL — Not found at common paths (/admin, /wp-admin, /administrator, /backoffice)
  - Evidence: file-probe
- **[PASS]** Debug Mode / Error Exposure — No debug indicators found in page output
  - Evidence: HTML-heuristic
- **[PASS]** SPF Record (Email Security) — SPF configured: v=spf1 a mx include:_spf.m1.websupport.sk -all
  - Evidence: DNS
- **[PASS]** DMARC Policy (Email Auth) — DMARC enforced: p=quarantine
  - Evidence: DNS
- **[PASS]** DKIM Signing (Email Auth) — DKIM configured (selectors: mail)
  - Evidence: file-probe

### NIS2

- **[INFO]** NIS2 Compliance — Not in scope — your business is below NIS2 thresholds (Annex I/II sector + 50+ employees / €10M+ turnover).

### Accessibility — 93/100

- **[WARN]** Heading Structure — Heading outline issue (h1 count: 1h1→h3)
  - Fix: Use a single <h1> and don't jump heading levels (e.g. <h2> straight to <h4>).
  - Evidence: HTML-heuristic
- **[INFO]** EAA Legal Basis — In scope for the European Accessibility Act (in force 28.6.2025): SK zákon 351/2022 Z. z., CZ zákon 424/2023 Sb., Dir. (EU) 2019/882 — assessed against EN 301 549. Inger provides EAA remediation audits.
- **[PASS]** Page Language — <html lang="sk-SK"> is set
  - Evidence: HTML-heuristic
- **[PASS]** Image Alt Text — All 13 images have alt attributes
  - Evidence: HTML-heuristic
- **[PASS]** Form Labels — All 11 form inputs are labelled
  - Evidence: HTML-heuristic
- **[PASS]** Link Text — Links use descriptive text
  - Evidence: HTML-heuristic · confidence: low
- **[PASS]** Landmark Regions — Semantic landmarks present (<main>, <nav>/<header>)
  - Evidence: HTML-heuristic
- **[PASS]** Zoom & Scaling — Pinch-zoom is not disabled
  - Evidence: HTML-heuristic
- **[PASS]** Skip Link — A skip-to-content link is present
  - Evidence: HTML-heuristic · confidence: low

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Zulien Score is a free, automated heuristic audit covering performance (Core Web Vitals, TTFB, page weight), SEO (meta, structured data, sitemap), security (SSL/TLS, HSTS, CSP), mobile usability, AI readiness, GDPR / ePrivacy compliance and vulnerability surface. Results are cached for 6 hours and re-scanned on demand.

[View the full interactive report on Zulien Score →](https://score.zulien.sk/hu/r/altrax.sk)