displaybuddy.app

Last checked 3d ago · 8 issues found

83Overall

77Speed

92SEO

68Security

96AI readiness

Speed 1 to fix

!
Title tag
"Control External Monitor Brightness on Mac & Windows | DisplayBuddy" (71 chars)
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Accessibility
89/100 on Google Lighthouse
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✓
Homepage returns 200
HTTP 200
✓
Meta description
159 characters
✓
One H1 heading
1 H1 tag(s) found.
✓
Canonical URL
https://displaybuddy.app/
✓
Page can be indexed
No noindex directive.
✓
Language declared
lang="en"
✓
Mobile viewport
Viewport meta tag present.
✓
Social share tags
og:title, og:description, og:image, og:url and og:type set.
✓
Image alt text
0 of 28 images have no alt attribute.
✓
Short redirect chain
http://displaybuddy.app/ takes 1 redirect(s): 301 → https://displaybuddy.app/
✓
Enough content on the page
1258 words of visible text.
✓
Character encoding
Charset declared in the HTML.
✓
Favicon
Favicon found.
✓
X (Twitter) card tags
twitter:card = summary_large_image, image set
✓
robots.txt
Found at /robots.txt.
✓
XML sitemap
Found at https://displaybuddy.app/sitemap.xml
✓
No broken internal links
Checked 15 internal links from the homepage.
✓
Best practices
96/100 on Google Lighthouse

✕
HSTS header
No strict-transport-security header.
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✕
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.
✓
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.

!
llms.txt file
No /llms.txt file.
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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.
✓
Content readable without JavaScript
1258 words in the raw HTML. Most AI crawlers don't run JavaScript.
✓
Structured data (schema.org)
JSON-LD types: SoftwareApplication, Organization
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Clear page summary
AI answers often reuse your title and meta description to describe you.