zelebration.online

Last checked 2h ago · 9 issues found

83Overall

76Speed

97SEO

79Security

81AI readiness

Speed 2 to fix

✕
Largest Contentful Paint
5.9 s
Fix: 🔒 Unlock with Pro
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Mobile performance score
76/100 on Google PageSpeed (mobile)
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Reduce unused JavaScript
Potential saving about 1.2s
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Desktop performance score
60/100 on Google PageSpeed (desktop)
✓
Server response time
Homepage started responding in 116 ms.
✓
Cumulative Layout Shift
0
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Total Blocking Time
90 ms

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Canonical URL
No canonical link tag.
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Social share tags
Missing: og:url
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✓
Homepage returns 200
HTTP 200
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Title tag
"Zelebration — A Birthday Card From Friends Around the World" (59 chars)
✓
Meta description
126 characters
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One H1 heading
1 H1 tag(s) found.
✓
Page can be indexed
No noindex directive.
✓
Language declared
lang="en"
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Mobile viewport
Viewport meta tag present.
✓
Image alt text
No images on the page.
✓
Short redirect chain
http://zelebration.online/ takes 1 redirect(s): 301 → https://zelebration.online/
✓
Enough content on the page
747 words of visible text.
✓
Character encoding
Charset declared in the HTML.
✓
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.
✓
XML sitemap
Found at https://zelebration.online/sitemap.xml
✓
No broken internal links
Checked 4 internal links from the homepage.
✓
Accessibility
98/100 on Google Lighthouse
✓
Best practices
100/100 on Google Lighthouse

✕
Content Security Policy
No content-security-policy header.
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✕
Clickjacking protection
Page can be framed by any site.
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Permissions-Policy
No permissions-policy header.
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✓
Served over HTTPS
The homepage loads over HTTPS.
✓
HTTP redirects to HTTPS
http:// returns 301 to HTTPS.
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HSTS header
strict-transport-security: max-age=31536000; includeSubDomains
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X-Content-Type-Options
x-content-type-options: nosniff
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Referrer-Policy
referrer-policy: strict-origin-when-cross-origin
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No mixed content
All resources load over HTTPS.
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Server software not exposed
No software versions in response headers.

✕
Structured data (schema.org)
No JSON-LD structured data.
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llms.txt file
No /llms.txt file.
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i
NIST, MITRE and CISA citations resolve
No NIST, MITRE or CISA links found on the homepage and 0 linked content pages and posts. Only scored on sites that cite them.
✓
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.
✓
Content readable without JavaScript
747 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.