Audit Result

UUID: 01a1793e-3070-707c-bb01-a44186e7f49f

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plavos.com

https://plavos.com/dev/

Scanned 16 hours ago

78
Fair Score
39 total checks
Passed
24
Warnings
13
Errors
2

Meta Information

  • Title Tag Pass

    Found 43 characters. Length is optimal.

  • Meta Description Warning

    Found 164 characters. Keep description around 70-160 characters.

    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: /dev/icon.svg?icon.2y3qkzme7din6.svg (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: "Vasilis Plavos".

  • Heading Hierarchy Pass

    Valid heading flow across 31 headings.

  • Image Alt Text Error

    3 of 3 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 (18)
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: public, max-age=604800
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a50b27c4ca3a8c73-EWR
    • • content-encoding: zstd
    • • content-security-policy: upgrade-insecure-requests
    • • content-type: text/html
    • • date: Mon, 26 Oct 2026 17:24:34 GMT
    • • expires: Mon, 02 Nov 2026 17:24:34 GMT
    • • last-modified: Thu, 22 Oct 2026 16:18:53 GMT
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • panel: hpanel
    • • platform: hostinger
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QdyyV%2Fmk%2FFNHJpJdBM%2B9cQRAw4ejyVow31XHyna5GvM0Dn%2FhnuiaDHWQR9C6VnrV63HgPpqo1vN4AkPoU%2F4dKB0kTfqbH83tuXIHoQGgn4ZEPh8quzZTFKpJxf3fRhEZVEISmpGGOdL%2F"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=17,cfOrigin;dur=95
    • • vary: Accept-Encoding
    • • x-turbo-charged-by: LiteSpeed

    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 Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a50b27c4ca3a8c73-EWR
  • Perceived Load Time Pass

    Loaded in 0.99s (perceived).

  • Render Blocking Resources Warning

    2 scripts and 1 styles may block rendering.

    • • script: https://plavos.com/dev/_next/static/chunks/0cz1d0mv5g_q7.js
    • • script: https://plavos.com/dev/_next/static/chunks/38f8jrp2ojkwo.js
    • • style: https://plavos.com/dev/_next/static/chunks/0o6tlrmyzp538.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://plavos.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 Warning

    Missing landmarks: nav.

    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.font-mono.text-sm (vasilis_plavos) - 118x20px
    • • a.font-mono.text-sm (portfolio) - 76x20px
    • • button.border.border-line (Copy page) - 102x34px
    • • button.border.border-l-0 (More options) - 25x34px
    • • button.font-mono.text-sm (Switch to dark theme) - 85x30px
    • • a.text-fg.hover:text-accent (GitHub) - 51x20px
    • • a.text-fg.hover:text-accent (LinkedIn) - 67x20px
    • • a.text-fg.hover:text-accent (Blog) - 34x20px
    • • a.text-fg.hover:text-accent (CV) - 17x20px
    • • a.mt-8.inline-block (view all writing ↗) - 152x20px
    • • a.mt-4.block (visit →) - 75x28px
    • • a.mt-3.inline-block (visit →) - 59x20px
    • • a.rounded-md.bg-accent (Add to Chrome) - 118x30px
    • • a.rounded-md.border (Repo ↗) - 69x30px
    • • a.mt-3.inline-block (visit →) - 59x20px
    • • a.mt-3.inline-block (visit →) - 59x20px
    • • a.mt-3.inline-block (visit →) - 59x20px
    • • a.mt-3.inline-block (visit →) - 59x20px
    • • a.mt-3.inline-block (visit →) - 59x20px
    • • a.inline-block.mt-8 (view full portfolio →) - 177x20px
    • • a.text-accent.underline (CV) - 17x20px
    • • a.text-fg.hover:text-accent (GitHub) - 51x20px
    • • a.text-fg.hover:text-accent (LinkedIn) - 67x20px
    • • a.text-fg.hover:text-accent (Blog) - 34x20px
    • • button.border.border-line (Copy page) - 102x34px

    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_large_image.

  • 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

    1 social preview quality issues detected.

    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • 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 18 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 26 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.95s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Error

    2 asset requests failed.

    • • https://plavos.com/_vercel/insights/script.js (HTTP 404)
    • • https://plavos.com/_vercel/insights/script.js (net::ERR_ABORTED)

    Fix: Fix missing files, update asset URLs, and ensure static assets return HTTP 200.

  • JavaScript Runtime Errors Warning

    5 JavaScript runtime issues detected.

    • • Request failed: https://plavos.com/_vercel/insights/script.js (HTTP 404, type: script)
    • • Request failed: https://plavos.com/dev/ (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://plavos.com/dev/portfolio/ (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://plavos.com/_vercel/insights/script.js (net::ERR_ABORTED, type: script)
    • • Failed to load resource: the server responded with a status of 404 () [https://plavos.com/_vercel/insights/script.js:1]

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