getcomposer.org
Composer
Last scanned Jul 29, 2026, 5:00 PM · 9 views
Overall score
Great
Summary
A Dependency Manager for PHP. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.
A Dependency Manager for PHP
Top issues to fix
9 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
126 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-1 overall since Jul 21, 2026
- Overall
- 85
- SEO
- 70
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
A Dependency Manager for PHP
Meta tags
- Title
- Composer
- Description
- A Dependency Manager for PHP
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- getcomposer.org
- Valid from
- Jul 9, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 69
- SAN domains
- eu.getcomposer.org, getcomposer.org, www.getcomposer.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
5 internal · 9 external · 14 broken
Images
2 total · 0 missing alt
Scripts / Styles
1 scripts · 1 stylesheets
JS / CSS size
0 B · 0 B
Page size
4.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://getcomposer.org
- Final URL
- https://getcomposer.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 126 ms
- HTML size
- 4.4 KB
- Redirect chain
- https://getcomposer.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does getcomposer.org use?
- getcomposer.org is built with Nginx.
- Is getcomposer.org secure (HTTPS)?
- Yes. getcomposer.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
- Who hosts getcomposer.org?
- Hosting provider information for getcomposer.org is not available yet.
- What is getcomposer.org's SEO score?
- getcomposer.org scored 70/100 for SEO in the latest analysis (fair).
- What is getcomposer.org's overall website score?
- getcomposer.org has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Has getcomposer.org's score changed over time?
- getcomposer.org's overall score has declined by 1 point (from 86 to 85) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card