Audit Result

UUID: 01a09712-0c26-70fd-a950-54cfaca80fc1

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vortexscans.org

https://vortexscans.org/

Scanned 1 month ago

90
Excellent Score
39 total checks
Passed
31
Warnings
8
Errors
0

Meta Information

  • Title Tag Warning

    Found 101 characters. Keep title between 30 and 60 characters.

    Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.

  • Meta Description Pass

    Found 86 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://vortexscans.org/

  • 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 Pass

    Exactly one H1 found: "Read Manga, Manhwa & Manhua Online".

  • Heading Hierarchy Pass

    Valid heading flow across 27 headings.

  • Image Alt Text Pass

    All 106 images include alt text.

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.

    Full HTTP headers (21)
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: private, no-store
    • • cdn-cache-control: private, no-store
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a3a1478ace4bf2d1-IAD
    • • content-encoding: zstd
    • • content-type: text/html; charset=utf-8
    • • date: Sat, 12 Sep 2026 19:22:11 GMT
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • permissions-policy: camera=(), microphone=(), geolocation=(), payment=()
    • • referrer-policy: strict-origin-when-cross-origin
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FL3XApqkoNDmYpbz6rC4csw1k8GaDgJVT61pN5kyK1%2B8YtB2ixjWcVyfnSxbMgKaGpWz2QLZLmEHbndRoKHCK%2FbkfO5lmjJTFdcBsTjtHYxq93njFdxh2q1j21sbNpR7QTGYTvZ5Ub56kgRxiFw%3D"}]}
    • • server: cloudflare
    • • server-timing: app;dur=0.0 cfCacheStatus;desc="DYNAMIC" cfEdge;dur=10,cfOrigin;dur=205
    • • surrogate-control: private, no-store
    • • vary: Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN
    • • x-page-cache: HIT
    • • x-permitted-cross-domain-policies: none
    • • x-response-time: 0ms

    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 Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a3a1478ace4bf2d1-IAD
  • Perceived Load Time Pass

    Loaded in 0.53s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 1 styles may block rendering.

    • • style: https://vortexscans.org/_vcomics/DUwB75kK.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://vortexscans.org/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: follow, index, max-image-preview:large, max-snippet:-1, max-video-preview:-1

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    25 interactive elements appear smaller than 48px.

    • • a.sr-only.focus:not-sr-only (Skip to content) - 1x1px
    • • a.flex.items-center (Vortex Scans) - 144x36px
    • • a.relative.group (Home) - 70x36px
    • • a.relative.group (Series) - 70x36px
    • • a.relative.group (Purchase) - 70x36px
    • • button.inline-flex.h-9 (What are you looking for?) - 260x36px
    • • a.inline-flex.h-9 (Bookmarks) - 137x36px
    • • a.inline-flex.h-9 (Discord) - 36x36px
    • • button#radix-_r_7_.inline-flex.items-center (Notifications) - 36x36px
    • • button.flex.items-center (Switch to light mode) - 34x36px
    • • button#radix-_R_7b99a_.whitespace-nowrap.text-sm (Open user menu) - 36x36px
    • • button.flex.h-10 (Share) - 121x40px
    • • a.flex.h-10 (Discord) - 141x40px
    • • button.flex.h-10 (Report Issue) - 176x40px
    • • button.absolute.left-0 (Previous slide) - 44x44px
    • • button.absolute.right-0 (Next slide) - 44x44px
    • • button.px-4.py-2 (Latest) - 107x40px
    • • button.px-4.py-2 (New) - 95x42px
    • • a.cs-button.z-0 (View All Latest Updates) - 36x36px
    • • a.newly-free-chapter-row.w-full (Chapter 16New) - 408x34px
    • • a.newly-free-chapter-row.w-full (Chapter 15Free now) - 408x40px
    • • a.newly-free-chapter-row.w-full (Chapter 147 days ago) - 408x34px
    • • a.newly-free-chapter-row.w-full (Chapter 1314 days ago) - 408x34px
    • • a.text-sm.sm:text-xl (I Was Thrown Into an Unknown Manga) - 408x28px
    • • a.newly-free-chapter-row.w-full (Chapter 39Free now) - 408x40px

    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.

  • Twitter Card Pass

    twitter:card set to summary_large_image.

  • 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: og:title should typically be between 10 and 70 characters.
    • • ISSUE: Could not determine preview image dimensions.
    • • 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: 0.15 MB

    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 Pass

    All 280 links use non-empty href values.

Performance & Runtime