Audit Result

UUID: 019e417a-1ea9-71f7-8cf8-9baea99b71c0

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radiotub.com

https://radiotub.com/

Scanned 3 months ago

73
Fair Score
39 total checks
Passed
20
Warnings
17
Errors
2

Meta Information

  • Title Tag Pass

    Found 43 characters. Length is optimal.

  • Meta Description Pass

    Found 150 characters. Good snippet length.

  • 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: /favicon.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Warning

    Found 5 H1 tags.

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

  • Heading Hierarchy Warning

    Detected 3 heading level jumps.

    • • Skipped from h1 to h5: "Unleash the Power of Worldwide Radio Stations" -> "Kick Back and Listen".
    • • Skipped from h1 to h5: "Explore Radio Stations by Region" -> "Handpicked for You".
    • • Skipped from h1 to h5: "Tune In to Stations by Country" -> "Tune In and Chill".

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

  • Image Alt Text Error

    37 of 77 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 (13)
    • • access-control-allow-credentials: true
    • • access-control-allow-headers: X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version
    • • access-control-allow-methods: GET,OPTIONS,PATCH,DELETE,POST,PUT
    • • access-control-allow-origin: *
    • • cache-control: s-maxage=31536000, stale-while-revalidate
    • • content-encoding: gzip
    • • content-type: text/html; charset=utf-8
    • • date: Tue, 19 May 2026 18:22:56 GMT
    • • etag: "tx0ooncy2x1qdw"
    • • vary: Accept-Encoding RSC, Next-Router-State-Tree, Next-Router-Prefetch, Accept-Encoding
    • • x-nextjs-cache: HIT
    • • x-pathname: /
    • • x-powered-by: Next.js

    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 Pass

    Loaded in 0.84s (perceived).

  • Render Blocking Resources Warning

    1 scripts and 3 styles may block rendering.

    • • script: https://radiotub.com/_next/static/chunks/polyfills-42372ed130431b0a.js
    • • style: https://radiotub.com/_next/static/css/08f6a739ba9a52a3.css
    • • style: https://radiotub.com/_next/static/css/1f5fd3205098cc2c.css
    • • style: https://radiotub.com/_next/static/css/b8ffc89d13e41237.css

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

  • Compression Warning

    12 text resources look uncompressed.

    • • https://radiotub.com/_next/static/chunks/main-app-31c7029f623b0a9f.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/48507feb-83c50a24858f4981.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/bc9c3264-fbc66134a6336e7e.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/d622d42c-1f150f1a0ce83290.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/12038df7-efe90739dee1292d.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/358ff52d-99682d62f60f76c8.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/app/error-3f67abf09a0099f4.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/app/global-error-dc2a30a53917f2ee.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/737dfa3e-42aa509688f85565.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/app/copyright/page-f2315aefda998027.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/app/privacy/page-bafa23d05aa71eab.js (application/javascript; charset=UTF-8)
    • • https://radiotub.com/_next/static/chunks/app/terms/page-12cfafe3473ac594.js (application/javascript; charset=UTF-8)

    Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

  • Robots.txt Error

    robots.txt missing or inaccessible (404).

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

  • Sitemap File Pass

    Found sitemap (200) at https://radiotub.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 1 controls are labeled.

  • Landmarks Warning

    Missing landmarks: header, 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.flex.items-center (Radio Tub | Equalizer | Logo) - 176x36px
    • • button#dropdown-button.flex-shrink-0.inline-flex (All Categories) - 151x42px
    • • button.absolute.top-0 (Search) - 38x42px
    • • button.absolute.top-4 (Random Stations) - 46x38px
    • • button.absolute.top-4 (Open main menu) - 46x38px
    • • button.absolute.z-[1000] - 22x22px
    • • a.flex.gap-2 (Home) - 224x24px
    • • a.flex.gap-2 (Login) - 224x24px
    • • a.flex.gap-2 (Likes) - 224x24px
    • • a.flex.gap-2 (Radio) - 224x32px
    • • a.flex.gap-2 (Podcasts) - 224x32px
    • • a.flex.gap-2 (Playlists) - 224x32px
    • • a.flex.gap-2 (News) - 224x32px
    • • a.flex.gap-2 (Terms of use) - 224x32px
    • • a.flex.gap-2 (Privacy Policy) - 224x32px
    • • a.flex.gap-2 (Copyright Policy) - 224x32px
    • • a.mt-4.px-4 (Go to Podcasts) - 187x40px
    • • a.mt-4.px-4 (Go to Playlists) - 182x40px
    • • a.text-zinc-300.block (Business) - 78x26px
    • • a.text-zinc-300.block (Art) - 39x26px
    • • a.text-zinc-300.block (Ambient) - 75x26px
    • • a.text-zinc-300.block (Family) - 62x26px
    • • a.text-zinc-300.block (Dancehall) - 85x26px
    • • a.text-zinc-300.block (Hits) - 45x26px
    • • a.text-zinc-300.block (Disco) - 55x26px

    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 Warning

    og:image is missing.

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

  • Twitter Card Pass

    twitter:card set to summary.

  • Structured Data Warning

    No JSON-LD schema scripts found.

    Fix: Add JSON-LD structured data matching your page type (Organization, Article, Product, etc.).

  • PWA Metadata Pass

    Manifest and Apple touch icon are configured.

  • Open Graph/Twitter Quality Warning

    3 social preview quality issues detected.

    • • ISSUE: og:url points to a different origin than the scanned page.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • ISSUE: twitter:card should be summary_large_image for richer previews.
    • • 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 45 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Warning

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

    • • href="#" text="Rádio Itatiaia"
    • • href="#" text="Radio Disney Perú"
    • • href="#" text="Cadena3 - La Popu"
    • • href="#" text="Dilemaradio - Hiphop Rap & Trap Music"
    • • href="#" text="Power Hit Radio"
    • • href="#" text="97 FM Natal"
    • • href="#" text="Jovem Pan Curitiba"
    • • href="#" text="Radio Balada"
    • • href="#" text="Radio Pro-B"
    • • href="#" text="Power 97.9 FM"
    • • href="#" text="Progressive Radio Network"
    • • href="#" text="Radio 105 - 105 Hip Hop & R'N'B"
    • • href="#" text="Xtreme 104 FM"
    • • href="#" text="Hip Hop Muzic Hub"
    • • href="#" text="Hit FM Chalkida"
    • • href="#" text="Reggaeton Hits FM"
    • • href="#" text="Flava FM"
    • • href="#" text="FunX - Hip Hop"
    • • href="#" text="Sky 99.5 FM"
    • • href="#" text="Vibe FM 88.7"
    • • href="#" text="Radio Beat Extra"
    • • href="#" text="Hot 107.5 - WGPR"
    • • href="#" text="YFM"
    • • href="#" text="Radio Gaia"
    • • href="#" text="Los 40 Mexico - XEX-FM"
    • • href="#" text="FM Globo Poza Rica - XHPR"
    • • href="#" text="United Music - Soundtrack - Movies Pop"
    • • href="#" text="W Radio - XEW-AM"
    • • href="#" text="Love 101 FM"
    • • href="#" text="FX101.9 - CHFX-FM"
    • • href="#" text="620 CKRM - CKRM"
    • • href="#" text="La Nueva Mega 96.5FM y 1290AM - W243CE"
    • • href="#" text="Dumont FM"
    • • href="#" text="Praise FM - KBHZ"

    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: 0.84s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://radiotub.com/login?_rsc=1wtp7 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://radiotub.com/login (net::ERR_ABORTED, type: fetch)

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