chapeaushuffle.fr

Last checked 9h ago · 10 issues found

81Overall

61Speed

100SEO

76Security

88AI readiness

Speed 4 to fix

✕
Largest Contentful Paint
5.2 s
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Mobile performance score
61/100 on Google PageSpeed (mobile)
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Total Blocking Time
410 ms
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Avoid multiple page redirects
Potential saving about 1.5s
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Reduce unused JavaScript
Potential saving about 0.6s
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Desktop performance score
60/100 on Google PageSpeed (desktop)
✓
Server response time
Homepage started responding in 223 ms.
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Cumulative Layout Shift
0

✓
Homepage returns 200
HTTP 200
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Title tag
"Chapeau Shuffle - Classic Party Game for Digital Age" (52 chars)
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Meta description
112 characters
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One H1 heading
1 H1 tag(s) found.
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Canonical URL
https://www.chapeaushuffle.com/en
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Page can be indexed
No noindex directive.
✓
Language declared
lang="en"
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Mobile viewport
Viewport meta tag present.
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Social share tags
og:title, og:description, og:image, og:url and og:type set.
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Image alt text
0 of 2 images have no alt attribute.
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Short redirect chain
http://chapeaushuffle.fr/ takes 2 redirect(s): 308 → https://www.chapeaushuffle.com/, 307 → https://www.chapeaushuffle.com/en/
✓
Enough content on the page
535 words of visible text.
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Character encoding
Charset declared in the HTML.
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Favicon
Favicon found.
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X (Twitter) card tags
twitter:card = summary_large_image, image set
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robots.txt
Found at /robots.txt.
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XML sitemap
Found at https://www.chapeaushuffle.com/sitemap.xml
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No broken internal links
Checked 0 internal links from the homepage.
✓
Accessibility
98/100 on Google Lighthouse
✓
Best practices
96/100 on Google Lighthouse

✕
Content Security Policy
No content-security-policy header.
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Referrer-Policy
No referrer-policy header.
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Permissions-Policy
No permissions-policy header.
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Server software not exposed
Headers reveal: Next.js
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✓
Served over HTTPS
The homepage loads over HTTPS.
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HTTP redirects to HTTPS
http:// returns 308 to HTTPS.
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HSTS header
strict-transport-security: max-age=31536000; includeSubDomains
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Clickjacking protection
X-Frame-Options: SAMEORIGIN
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X-Content-Type-Options
x-content-type-options: nosniff
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No mixed content
All resources load over HTTPS.

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llms.txt file
No /llms.txt file.
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Structured data (schema.org)
JSON-LD types: Game
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AI crawlers allowed in robots.txt
GPTBot, ClaudeBot, PerplexityBot and others are not blocked.
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AI crawlers not blocked by firewall
Homepage loads for GPTBot, OAI-SearchBot, ClaudeBot and PerplexityBot.
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Content readable without JavaScript
535 words in the raw HTML. Most AI crawlers don't run JavaScript.
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Clear page summary
AI answers often reuse your title and meta description to describe you.