Audit Result
UUID: 019e47bd-7faf-7035-9117-8fc5c9bc901e
https://invos.app/
Scanned 3 months ago
Meta Information
-
Title Tag Warning
Found 67 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 139 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: https://raw.githubusercontent.com/patx/static/refs/heads/main/invos/favicon.png (HTTP 200).
-
Viewport Meta Pass
Viewport configured: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover
-
HTML Lang Pass
Language declared as "en".
Content Structure
-
H1 Tag Pass
Exactly one H1 found: "".
-
Heading Hierarchy Pass
Valid heading flow across 2 headings.
-
Image Alt Text Error
4 of 5 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)
- • alt-svc: h3=":443"; ma=86400
- • cf-cache-status: DYNAMIC
- • cf-ray: 9fef26c8e98c8262-IAD
- • content-encoding: zstd
- • content-type: text/html; charset=utf-8
- • date: Wed, 20 May 2026 23:34:20 GMT
- • nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
- • report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=msoIk44DtUAemEkJM1e%2Fyz1Ewc9HXhilPfzsBfOnlhw%3D\u0026sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6\u0026ts=1779320060"}],"max_age":3600}
- • reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=msoIk44DtUAemEkJM1e%2Fyz1Ewc9HXhilPfzsBfOnlhw%3D&sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6&ts=1779320060"
- • server: cloudflare
- • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=20,cfOrigin;dur=7
- • via: 1.1 heroku-router
- • x-request-id: 7e76722c-7a9d-6ca4-e3ff-51b7299667a1
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 response headers do not expose version tokens.
-
Cloudflare Proxy Pass
Domain appears to be behind Cloudflare.
- • server: cloudflare
- • cf-cache-status: DYNAMIC
- • cf-ray: 9fef26c8e98c8262-IAD
-
Perceived Load Time Pass
Loaded in 0.28s (perceived).
-
No render-blocking scripts or styles detected.
-
Compression Pass
Text-like assets appear compressed.
-
Robots.txt Pass
Found robots.txt (200).
-
Sitemap File Pass
Found sitemap (200) at https://invos.app/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: main.
Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.
-
Tap Target Size Warning
6 interactive elements appear smaller than 48px.
- • a.active (Invoice Otter home) - 105x23px
- • a (Features) - 66x23px
- • a (Industries) - 72x23px
- • a (Pricing) - 48x23px
- • button#playStoreBtn.store-btn.install-now (Get Invoice Otter on Google Play) - 135x40px
- • button#appStoreBtn.store-btn.install-now (Download Invoice Otter on the App Store) - 120x40px
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.
-
-
Twitter Card Pass
twitter:card set to summary_large_image.
-
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
2 social preview quality issues detected.
- • ISSUE: og:url points to a different origin than the scanned page.
- • ISSUE: Preview image aspect ratio (1.50) 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: 1.58 MB
- • MEASURED: Image dimensions: 1536x1024
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 6 links. No broken internal links found.
-
External Links Pass
No broken external links found in checked URLs.
-
Link Format Pass
All 9 links use non-empty href values.
Performance & Runtime
-
Core Web Vitals: LCP Pass
Largest Contentful Paint: 0.34s.
-
Core Web Vitals: CLS Pass
Cumulative Layout Shift: 0.040.
-
Total Blocking Time estimate: 0ms.
-
Broken Assets Pass
No failed CSS/JS/image/font/media requests detected.
-
No console/page runtime errors detected during audit.