Audit Result

UUID: 019eef6e-df0c-701b-8a51-c997ddf3e8f4

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www.cityscrolls.com

https://www.cityscrolls.com/venetsia/vaporetto/

Scanned 3 weeks ago

81
Fair Score
39 total checks
Passed
26
Warnings
11
Errors
2

Meta Information

  • Title Tag Pass

    Found 31 characters. Length is optimal.

  • Meta Description Warning

    Found 57 characters. Keep description around 70-160 characters.

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

  • Canonical URL Pass

    Canonical found: https://www.cityscrolls.com/venetsia/vaporetto/

  • Favicon Pass

    Favicon found and reachable: /venice/res/ico/favicon.svg (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=3.0

  • HTML Lang Pass

    Language declared as "ja".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "ヴァポレット – ヴェネツィアの水上バス".

  • Heading Hierarchy Pass

    Valid heading flow across 16 headings.

  • Image Alt Text Error

    1 of 32 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, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (13)
    • • accept-ranges: bytes
    • • alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
    • • content-encoding: br
    • • content-length: 9403
    • • content-security-policy: upgrade-insecure-requests
    • • content-type: text/html
    • • date: Mon, 22 Jun 2026 13:04:34 GMT
    • • etag: "cde5-6a3662bc-fbd4c61c82e20706;br"
    • • last-modified: Sat, 20 Jun 2026 09:51:56 GMT
    • • panel: hpanel
    • • platform: hostinger
    • • server: LiteSpeed
    • • vary: Accept-Encoding

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

  • CSP Quality Warning

    3 CSP hardening issues detected.

    • • CSP is missing object-src 'none'.
    • • CSP is missing a base-uri restriction.
    • • CSP is missing frame-ancestors protection.
    • • Content-Security-Policy: upgrade-insecure-requests

    Fix: Tighten Content-Security-Policy by removing unsafe directives and adding object-src, base-uri, and frame-ancestors restrictions.

  • 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 Pass

    Loaded in 0.61s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 3 styles may block rendering.

    • • style: https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css
    • • style: https://www.cityscrolls.com/res/css/styles.base.css
    • • style: https://www.cityscrolls.com/res/css/styles.city.css

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

  • Compression Pass

    Text-like assets appear compressed.

  • Robots.txt Error

    robots.txt missing or inaccessible (404).

    Fix: Create a robots.txt file at https://www.cityscrolls.com/robots.txt and allow intended crawlers.

  • Sitemap File Pass

    Found sitemap (200) at https://www.cityscrolls.com/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 Pass

    All 0 controls are labeled.

  • Landmarks Pass

    Header, nav, main, and footer landmarks are present.

  • Tap Target Size Warning

    8 interactive elements appear smaller than 48px.

    • • button#header-pick-language.btn.px-0 (言語を選択（現在：日本語）) - 38x26px
    • • a.btn.cs-btn-white (ヴェネツィアガイド ›) - 183x32px
    • • button#footer-pick-language.btn.px-0 (言語を選択（現在：日本語）) - 79x31px
    • • a.mb-3.cs-footer-links (CityScrollsに問い合わせる) - 191x24px
    • • button.cs-footer-links (問題を報告する) - 124x24px
    • • button.cs-footer-links (フィードバックを送る) - 172x24px
    • • a.mb-5.cs-footer-links (利用規約を見る) - 112x24px
    • • a.mb-5.btn (無料プリント ›) - 134x32px

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

Social & Rich Results

  • Open Graph Basics Pass

    Core Open Graph tags are present.

  • Open Graph Image Pass

    og:image is present and absolute.

    Open Graph 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 Pass

    Manifest and Apple touch icon are configured.

  • Open Graph/Twitter Quality Warning

    2 social preview quality issues detected.

    • • ISSUE: Preview image is below recommended size (1200x630).
    • • 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.
    • • MEASURED: Image size: 0.10 MB
    • • MEASURED: Image dimensions: 800x450

    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 54 links. No broken internal links found.

  • External Links Warning

    2 external links returned errors or timed out.

    • • https://www.getyourguide.com/venice-l35/venice-waterbus-and-mainland-bus-pass-t451258/?partner_id=IR7YXND&utm_medium=travel_agent (HTTP 403)
    • • https://www.klook.com/activity/97406-venice-vaporetto-pass/?aid=59323 (HTTP 403)

    Fix: Replace dead external URLs or point to working alternatives.

  • Link Format Pass

    All 73 links use non-empty href values.

Performance & Runtime