Audit Result
UUID: 019d8c45-9e8b-7316-965b-1f5b2d655508
https://testomato.com/
Scanned 4 months ago
Meta Information
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Title Tag Pass
Found 47 characters. Length is optimal.
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Meta Description Pass
Found 137 characters. Good snippet length.
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Canonical URL Pass
Canonical found: https://testomato.com/
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Viewport Meta Pass
Viewport configured: width=device-width,initial-scale=1
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HTML Lang Pass
Language declared as "en".
Content Structure
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H1 Tag Pass
Exactly one H1 found: "All Your Website Monitoring Tools in One Place".
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Heading Hierarchy Pass
Valid heading flow across 21 headings.
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Image Alt Text Pass
All 2 images include alt text.
Technical Optimization
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HTTPS Pass
Page is served over HTTPS.
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HSTS & HTTPS Redirect Warning
2 HTTPS hardening issues detected.
- • HSTS is missing includeSubDomains.
- • Could not probe the HTTP version of this page.
- • Strict-Transport-Security: max-age=31540000
Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.
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Security Headers Warning
Missing: content-security-policy, referrer-policy.
Full HTTP headers (12)
- • accept-ranges: bytes
- • content-encoding: gzip
- • content-type: text/html; charset=utf-8
- • date: Tue, 14 Apr 2026 13:51:22 GMT
- • etag: W/"69ddd489-fb94"
- • last-modified: Tue, 14 Apr 2026 05:45:45 GMT
- • server: nginx/1.29.7
- • strict-transport-security: max-age=31540000
- • transfer-encoding: chunked
- • vary: Accept-Encoding
- • x-content-type-options: nosniff
- • x-frame-options: SAMEORIGIN
Fix: Add the missing security headers at your reverse proxy or application layer.
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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.
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Cookie Security Pass
No first-party cookies were set during the initial page load.
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Server Version Disclosure Warning
Versioned headers detected: server.
- • server: nginx/1.29.7
Fix: Hide or remove version tokens in Server and X-Powered-By headers.
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Cloudflare Proxy Warning
Domain does not appear to be behind Cloudflare.
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Perceived Load Time Pass
Loaded in 0.62s (perceived).
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Render Blocking Resources Warning
0 scripts and 2 styles may block rendering.
- • style: https://testomato.com/_astro/ActionButton.D7Y6jCSV.css
- • style: https://testomato.com/_astro/Layout.DRd39qc_.css
Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.
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Compression Pass
Text-like assets appear compressed.
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Robots.txt Pass
Found robots.txt (200).
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Sitemap File Pass
Found sitemap (200) at https://testomato.com/sitemap-index.xml.
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Crawl Directives Warning
No robots meta tag defined.
Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.
Accessibility Basics
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Form Labels Pass
All 0 controls are labeled.
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Landmarks Pass
Header, nav, main, and footer landmarks are present.
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Tap Target Size Warning
10 interactive elements appear smaller than 48px.
- • button#themeToggle.flex.items-center (Toggle theme) - 36x52px
- • a.btn-primary.mt-4 (Uptime monitoring) - 178x40px
- • a.btn-primary.mt-4 (Website monitoring) - 184x40px
- • a.btn-primary.mt-4 (Error monitoring) - 159x40px
- • a.btn-primary.mt-4 (SSL monitoring) - 150x40px
- • a.flex.items-center (Testomato on Twitter) - 40x40px
- • a.no-underline.hover:text-white (Review us on Google) - 167x32px
- • button.p-1.5.cursor-pointer (Reject cookies and close the banner) - 28x28px
- • button.bg-slate-950.cursor-pointer (Reject All Cookies) - 172x36px
- • button.bg-slate-950.cursor-pointer (Accept all cookies) - 204x36px
Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.
Social & Rich Results
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Open Graph Basics Pass
Core Open Graph tags are present.
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Twitter Card Pass
twitter:card set to summary_large_image.
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Structured Data Pass
JSON-LD schema detected.
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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.
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Social preview metadata and image quality look good for Open Graph/Twitter.
- • 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: 0.52 MB
- • MEASURED: Image dimensions: 1200x630
Links Analysis
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Internal Links Pass
Checked 38 links. No broken internal links found.
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External Links Pass
No broken external links found in checked URLs.
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Link Format Pass
All 53 links use non-empty href values.
Performance & Runtime
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Core Web Vitals: LCP Pass
Largest Contentful Paint: 0.96s.
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Core Web Vitals: CLS Pass
Cumulative Layout Shift: 0.030.
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Total Blocking Time estimate: 0ms.
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Broken Assets Pass
No failed CSS/JS/image/font/media requests detected.
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No console/page runtime errors detected during audit.