Audit Result

UUID: 01a09ac1-94ec-7299-9133-dbce7ebb1043

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www.libra.pl

https://www.libra.pl/

Scanned 1 month ago

68
Fair Score
39 total checks
Passed
17
Warnings
19
Errors
3

Meta Information

  • Title Tag Pass

    Found 49 characters. Length is optimal.

  • Meta Description Error

    Missing meta description.

    Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.

  • Canonical URL Warning

    Canonical link not found.

    Fix: Add <link rel="canonical" href="https://example.com/page"> to avoid duplicate URL ambiguity.

  • Favicon Pass

    Favicon found and reachable: /szablony/libra/favicon2.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0

  • HTML Lang Pass

    Language declared as "pl".

Content Structure

  • H1 Tag Warning

    Found 7 H1 tags.

    Fix: Use a single, descriptive <h1> that states the primary purpose of the page.

  • Heading Hierarchy Warning

    Detected 6 heading level jumps.

    • • Skipped from h1 to h4: "najpiękniejsze" -> "Kompendium wiedzy o cerkiewnej sztuce sakralnej Łemkowszczyzny".
    • • Skipped from h1 to h3: "Księgarnia Internetowa Libra PL" -> "Nowości".
    • • Skipped from h3 to h5: "Nowości" -> "Nasze najnowsze książki".
    • • Skipped from h3 to h5: "Libra Historia" -> "<h5>".
    • • Skipped from h3 to h5: "Libra dla dzieci" -> "<h5>".
    • • Skipped from h3 to h5: "Książki Libry PL" -> "<h5>".

    Fix: Follow semantic order (h1 -> h2 -> h3) and avoid skipping heading levels.

  • Image Alt Text Error

    13 of 85 images are missing alt text.

    Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    2 HTTPS hardening issues detected.

    • • Missing Strict-Transport-Security header.
    • • Could not probe the HTTP version of this page.

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Warning

    Missing: strict-transport-security, content-security-policy, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (11)
    • • cache-control: no-store, no-cache, max-age=0, must-revalidate post-check=0, pre-check=0
    • • connection: keep-alive
    • • content-encoding: gzip
    • • content-type: text/html; charset=utf-8
    • • date: Sun, 13 Sep 2026 12:30:10 GMT
    • • expires: Mon, 26 Jul 1997 05:00:00 GMT
    • • last-modified: Sun, 13 Sep 2026 12:30:10 GMT
    • • pragma: no-cache
    • • server: nginx
    • • transfer-encoding: chunked
    • • vary: Accept-Encoding

    Fix: Add the missing security headers at your reverse proxy or application layer.

  • CSP Quality Warning

    Content-Security-Policy header is missing.

    • • Missing Content-Security-Policy header.

    Fix: Define a restrictive Content-Security-Policy and avoid unsafe directives such as unsafe-inline and unsafe-eval.

  • Cookie Security Pass

    No first-party cookies were set during the initial page load.

  • Server Version Disclosure Pass

    Server response headers do not expose version tokens.

  • Cloudflare Proxy Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Warning

    Loaded in 2.10s (perceived).

    Fix: Reduce payload size, cache static assets, and remove non-critical JS from initial load.

  • Render Blocking Resources Warning

    1 scripts and 2 styles may block rendering.

    • • script: https://www.libra.pl/gfx/libra2/_thumbs/libra__1619443469_rYE.js
    • • style: https://www.libra.pl/gfx/libra2/_thumbs/libra__1537444106_rYE.css
    • • style: https://www.libra.pl/szablony/libra/styles/mobile.css

    Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.

  • Compression Pass

    Text-like assets appear compressed.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://www.libra.pl/sitemap.xml.

  • Crawl Directives Warning

    No robots meta tag defined.

    Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.

Accessibility Basics

  • Form Labels Error

    4 of 4 controls are missing labels.

    • • input[type="text"]#shop-search-10.text-input (q)
    • • select#select-categories-items (select-categories-items)
    • • input[type="text"]#email-newsletter-12.text-input (email)
    • • select#jq-zmien-kategorie.welcome (jq-zmien-kategorie)

    Fix: Associate each form control with a visible label, aria-label, or aria-labelledby.

  • Landmarks Warning

    Missing landmarks: main.

    Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.

  • Tap Target Size Warning

    25 interactive elements appear smaller than 48px.

    • • a (Książki) - 237x12px
    • • a (Libra) - 237x12px
    • • a (Kresy i pogranicze) - 237x12px
    • • a (Literatura regionalna) - 237x12px
    • • a (Podręczniki) - 237x12px
    • • a (Języki obce) - 237x12px
    • • a (Dla dzieci i młodzieży) - 237x12px
    • • a (Nowości) - 237x12px
    • • a (Więcej) - 237x12px
    • • a.wydawnictwo (Wydawnictwo Libra PL) - 168x40px
    • • a.aktualnosci (Aktualności) - 102x40px
    • • a.link.account (Zaloguj) - 73x40px
    • • a.link.register (Załóż konto) - 96x40px
    • • a.kontakt2 (Formularz kontaktowy) - 155x40px
    • • a.blog (Blog) - 57x40px
    • • a.o-firmie2 (Certyfikat dla małych księgarni) - 203x40px
    • • a.o-firmie (Kontakt Księgarnia i Wydawnictwo LIBRA PL) - 272x40px
    • • a.close.js-show-products-schowek - 23x23px
    • • a.close.js-show-products - 23x23px
    • • a.bx-pager-link (1) - 12x12px
    • • a.bx-pager-link (2) - 12x12px
    • • a.bx-pager-link.active (3) - 12x12px
    • • a.bx-pager-link (4) - 12x12px
    • • a.basket-btn.schowek - 37x37px
    • • a.basket-btn - 37x37px

    Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Social & Rich Results

  • Open Graph Basics Warning

    Missing og:title or og:description.

    Fix: Add og:title and og:description tags to control social preview text.

  • Open Graph Image Warning

    og:image is missing.

    Fix: Add <meta property="og:image" content="https://..."> with a high-quality share image.

  • Twitter Card Warning

    twitter:card is missing.

    Fix: Add <meta name="twitter:card" content="summary_large_image"> for better previews on X.

  • Structured Data Pass

    JSON-LD schema detected.

  • PWA Metadata Warning

    Manifest or Apple touch icon is missing.

    Fix: Link your web app manifest and apple-touch-icon for improved install/share experiences.

  • Open Graph/Twitter Quality Warning

    5 social preview quality issues detected.

    • • ISSUE: og:url should be an absolute URL.
    • • ISSUE: og:title should typically be between 10 and 70 characters.
    • • ISSUE: og:description should typically be between 50 and 200 characters.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • ISSUE: twitter:card is missing.
    • • GUIDELINE: Optimal og:title length: 40-60 characters (acceptable: 10-70).
    • • GUIDELINE: Optimal og:description length: 110-160 characters (acceptable: 50-200).
    • • GUIDELINE: Optimal preview image size: 1200x630 pixels.
    • • GUIDELINE: Optimal preview image aspect ratio: 1.91:1.
    • • GUIDELINE: Optimal preview image file size: under 5 MB.
    • • GUIDELINE: Recommended twitter:card: summary_large_image.

    Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.

Links Analysis

  • Internal Links Pass

    Checked 80 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Warning

    178 links are empty, invalid, or placeholder-only.

    • • href="#" text="Więcej"
    • • href="#" text="Więcej"
    • • href="(empty)"
    • • href="(empty)"
    • • href="(empty)" text="Przejdź do kasy"
    • • href="(empty)"
    • • href="#" text="Więcej"
    • • href="#" text="Więcej"
    • • href="(empty)" text="1"
    • • href="(empty)" text="2"
    • • href="(empty)" text="3"
    • • href="(empty)" text="4"
    • • href="javascript:void(0);"
    • • href="javascript:void(0);"
    • • href="(empty)" text="1"
    • • href="(empty)" text="2"
    • • href="(empty)" text="3"
    • • href="(empty)" text="4"
    • • href="(empty)" text="5"
    • • href="(empty)" text="6"
    • • href="(empty)" text="7"
    • • href="javascript:void(0);"
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    • • href="javascript:void(0);"
    • • href="(empty)" text="Prev"
    • • href="(empty)" text="Next"
    • • href="(empty)" text="1"
    • • href="(empty)" text="2"
    • • href="(empty)" text="3"
    • • href="(empty)" text="4"
    • • href="(empty)" text="5"
    • • href="javascript:void(0);"
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    • • href="javascript:void(0);"
    • • href="(empty)" text="Prev"
    • • href="(empty)" text="Next"
    • • href="(empty)" text="1"
    • • href="(empty)" text="2"
    • • href="(empty)" text="3"
    • • href="(empty)" text="4"
    • • href="(empty)" text="5"
    • • href="javascript:void(0);"
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    Fix: Replace empty/#/javascript href values with real destinations or use buttons for non-navigation actions.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 2.28s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.018.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 48ms.

  • Broken Assets Pass

    No failed CSS/JS/image/font/media requests detected.

  • JavaScript Runtime Errors Warning

    1 JavaScript runtime issues detected.

    • • Request failed: https://analytics.google.com/g/collect?v=2&tid=G-5TN1B29G0R&gtm=45je6992v9136621377za20g&_p=1789302730579&_gaz=1&gcd=13l3l3l3l2l1&npa=0&dma=0&_eu=EBAIAGAC&_ng=1&are=1&cid=1425322942.1789302731&frm=0&ir=1&pscdl=noapi&rcb=15&sr=1280x800&uaa=x86&uab=64&uafvl=Not%253AA-Brand%3B99.0.0.0%7CHeadlessChrome%3B145.0.7632.6%7CChromium%3B145.0.7632.6&uam=&uamb=0&uap=Linux&uapv=&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=115938466~115938468~118897920~118897930~120213116~120385423~120469145~120469153&dl=https%3A%2F%2Fwww.libra.pl%2F&dt=Ksi%C4%99garnia%20internetowa%20Rzesz%C3%B3w%20LIBRA.pl%20-%20ksi%C4%85%C5%BCki&sid=1789302730&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=2398 (net::ERR_ABORTED, type: fetch)

    Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.