Audit Result

UUID: 01a08534-ce0b-7164-80cf-b49a30a6c84c

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www.acehaematology.com

https://www.acehaematology.com/

Scanned 1 month ago

92
Excellent Score
39 total checks
Passed
33
Warnings
6
Errors
0

Meta Information

  • Title Tag Pass

    Found 42 characters. Length is optimal.

  • Meta Description Pass

    Found 148 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://www.acehaematology.com

  • Favicon Pass

    Favicon found and reachable: /android-icon-192x192.png (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "en-GB".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "From exam prep to a haematology community — all in one place".

  • Heading Hierarchy Pass

    Valid heading flow across 40 headings.

  • Image Alt Text Pass

    All 12 images include alt text.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    1 HTTPS hardening issues detected.

    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

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

  • Security Headers Pass

    Core security headers were detected.

    Full HTTP headers (26)
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a384b24efd6b82e4-IAD
    • • content-encoding: zstd
    • • content-language: en-GB
    • • content-security-policy: default-src 'self'; script-src 'self' 'nonce-NmQxMDVjZmUtYzY3Yi00MjFjLWE4MTEtNzE0MmUyNWQ1ZDE1' 'strict-dynamic' 'wasm-unsafe-eval' https://www.googletagmanager.com https://js.stripe.com https://www.google.com https://www.gstatic.com https://cdn.jsdelivr.net https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https: blob:; media-src 'self' https://www.youtube.com https://www.youtube-nocookie.com; connect-src 'self' https://api.openai.com https://api.stripe.com https://trae-api-sg.mchost.guru https://cdn.jsdelivr.net https://unpkg.com https://www.google-analytics.com https://*.google-analytics.com https://www.googletagmanager.com https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://static.cloudflareinsights.com; frame-src 'self' https://js.stripe.com https://www.google.com https://www.recaptcha.net https://www.youtube.com https://www.youtube-nocookie.com https://player.vimeo.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
    • • content-type: text/html; charset=utf-8
    • • cross-origin-embedder-policy: credentialless
    • • cross-origin-opener-policy: same-origin
    • • cross-origin-resource-policy: same-origin
    • • date: Wed, 09 Sep 2026 08:06:57 GMT
    • • link: </_next/static/media/a343f882a40d2cc9-s.p.1sj6eobyi31rd.woff2>; rel=preload; as="font"; crossorigin=""; nonce="NmQxMDVjZmUtYzY3Yi00MjFjLWE4MTEtNzE0MmUyNWQ1ZDE1"; type="font/woff2"
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • permissions-policy: camera=(), microphone=(), geolocation=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=()
    • • 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=NyUn1n9F3xN16QTJ9MAy%2FGEGb2wEjEOSbhBegMxPzJOdTf4TOWW9cRwcEorisKnXEvSjwkmejgnzBu%2BehPHHKGjDQzvHT%2BoPgbC%2B2OF%2FBoaDjzTKMM3zPy7Q4b7WsswswPd3dXTksvi567nYq5qbkb6hOCH%2B"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=27,cfOrigin;dur=573
    • • speculation-rules: "/cdn-cgi/speculation"
    • • strict-transport-security: max-age=31536000; includeSubDomains; preload
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-powered-by: Next.js
    • • x-xss-protection: 1; mode=block
  • CSP Quality Pass

    Content Security Policy looks restrictive and avoids common unsafe directives.

    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-NmQxMDVjZmUtYzY3Yi00MjFjLWE4MTEtNzE0MmUyNWQ1ZDE1' 'strict-dynamic' 'wasm-unsafe-eval' https://www.googletagmanager.com https://js.stripe.com https://www.google.com https://www.gstatic.com https://cdn.jsdelivr.net https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: https: blob:; media-src 'self' https://www.youtube.com https://www.youtube-nocookie.com; connect-src 'self' https://api.openai.com https://api.stripe.com https://trae-api-sg.mchost.guru https://cdn.jsdelivr.net https://unpkg.com https://www.google-analytics.com https://*.google-analytics.com https://www.googletagmanager.com https://www.google.com https://www.gstatic.com https://www.recaptcha.net https://static.cloudflareinsights.com; frame-src 'self' https://js.stripe.com https://www.google.com https://www.recaptcha.net https://www.youtube.com https://www.youtube-nocookie.com https://player.vimeo.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
  • 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: a384b24efd6b82e4-IAD
  • Perceived Load Time Pass

    Loaded in 0.95s (perceived).

  • Render Blocking Resources Warning

    4 scripts and 2 styles may block rendering.

    • • script: https://www.acehaematology.com/_next/static/chunks/0cz1d0mv5g_q7.js
    • • script: https://www.acehaematology.com/_next/static/chunks/390ym5p3w6i62.js
    • • script: https://www.acehaematology.com/_next/static/chunks/0t1bod722u0ih.js
    • • script: https://www.acehaematology.com/_next/static/chunks/1i5nfm6i_c8oa.js
    • • style: https://www.acehaematology.com/_next/static/chunks/2_fc-6uw4be9c.css
    • • style: https://www.acehaematology.com/_next/static/chunks/3orie0xal5xjf.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.acehaematology.com/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    23 interactive elements appear smaller than 48px.

    • • a.skip-link.sr-only (Skip to main content) - 1x1px
    • • a.flex.items-center (Home) - 192x32px
    • • a.relative.flex (Events) - 71x36px
    • • a.relative.flex (Pricing) - 72x36px
    • • a.inline-flex.items-center (Log in) - 86x40px
    • • a.inline-flex.items-center (Register for ACE Haematology) - 110x40px
    • • button.cursor-pointer.inline-flex (Start free) - 288x44px
    • • button.cursor-pointer.inline-flex (Explore the platform) - 288x44px
    • • button.flex.h-6 (Pause animation) - 24x24px
    • • button.relative.flex (1. Candidate Essay) - 175x32px
    • • button.relative.flex (2. AI Scan) - 175x32px
    • • button.relative.flex (3. Marking) - 175x32px
    • • button.h-2.rounded-full (Stage 1) - 8x8px
    • • button.h-2.rounded-full (Stage 2) - 24x8px
    • • button.h-2.rounded-full (Stage 3) - 8x8px
    • • a.inline-flex.items-center (Try Essay Analyser) - 169x28px
    • • button.rounded-full.px-2.5 (Essay Analyser) - 104x24px
    • • button.rounded-full.px-2.5 (Question Bank) - 100x24px
    • • button.rounded-full.px-2.5 (Mock Exam) - 80x24px
    • • button.rounded-full.px-2.5 (Achievements) - 100x24px
    • • button.rounded-full.px-2.5 (Study Planner) - 96x24px
    • • button.rounded-full.px-2.5 (ACE Tools) - 76x24px
    • • button.rounded-full.px-2.5 (Social Hub) - 78x24px

    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 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: Preview image is below recommended size (1200x630).
    • • ISSUE: Preview image aspect ratio (5.00) differs from the recommended ~1.91:1.
    • • 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: 0.05 MB
    • • MEASURED: Image dimensions: 2953x591

    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 26 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Warning

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

    • • href="#" text="Back to top"

    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: 0.95s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.006.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 61ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    15 JavaScript runtime issues detected.

    • • Request failed: https://www.acehaematology.com/api/push-subscriptions (HTTP 401, type: xhr)
    • • Request failed: https://www.acehaematology.com/question-bank?_rsc=5CB68i4pnAekjehf (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/cookies?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/privacy-policy?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/login?_rsc=5CB68i4pnAekjehf (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/events?_rsc=5CB68i4pnAekjehf (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/pricing?_rsc=5CB68i4pnAekjehf (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/register?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/login?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/question-bank?_rsc=QooTj3rEznBf8Dlf (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/social-hub?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/events?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.acehaematology.com/pricing?_rsc=48hNVtWlyZz6gB5q (net::ERR_ABORTED, type: fetch)
    • • Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'nonce-NmQxMDVjZmUtYzY3Yi00MjFjLWE4MTEtNzE0MmUyNWQ1ZDE1' 'strict-dynamic' 'wasm-unsafe-eval' https://www.googletagmanager.com https://js.stripe.com https://www.google.com https://www.gstatic.com https://cdn.jsdelivr.net https://static.cloudflareinsights.com'. Either the 'unsafe-inline' keyword, a hash ('sha256-gmAjqlqe/gc/IOc6omb5TNF0CB6GxTQiHQH1z67DCmU='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked. [https://www.acehaematology.com/:1]
    • • Failed to load resource: the server responded with a status of 401 () [https://www.acehaematology.com/api/push-subscriptions:1]

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