gmn.com
Your Arts Network for Classical Jazz Opera WorldMusic Theater & Ballet
Last scanned Jul 30, 2026, 12:00 AM · 11 views
Overall score
Fair
Summary
Classical Music, Jazz & Opera - see exclusive live events, buy CDs, listen to complete pieces of music, watch video interviews with artists and tune into GMN radio. This website uses Apache. SEO is fair (50/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Classical Music, Jazz & Opera - see exclusive live events, buy CDs, listen to complete pieces of music, watch video interviews with artists and tune into GMN radio.
Top issues to fix
18 issues found · 5 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
TLS certificate expires in 15 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
+12 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
259 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Score history
0 overall since Jul 22, 2026
- Overall
- 65
- SEO
- 50
- Security
- 65
- Performance
- 100
- Accessibility
- 45
Organization
Company details published in this site's own structured data.
Classical Music, Jazz & Opera - see exclusive live events, buy CDs, listen to complete pieces of music, watch video interviews with artists and tune into GMN radio.
Meta tags
- Title
- Your Arts Network for Classical Jazz Opera WorldMusic Theater & Ballet
- Description
- Classical Music, Jazz & Opera - see exclusive live events, buy CDs, listen to complete pieces of music, watch video interviews with artists and tune into GMN radio.
- Canonical
- Language
- Charset
- iso-8859-1
- Viewport
- Robots meta
- index,follow
- 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 1.2
- Issuer
- Let's Encrypt
- Subject
- cdimages.gmn.com
- Valid from
- May 16, 2026
- Valid to
- Aug 14, 2026
- Days until expiry
- 15
- SAN domains
- cdimages.gmn.com, classicalplus.gmn.com, gmn.com, jazzplus.gmn.com, www.gmn.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
60 internal · 1 external · 20 broken
Images
63 total · 58 missing alt
Scripts / Styles
11 scripts · 1 stylesheets
JS / CSS size
1.8 KB · 143 B
Page size
26.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://gmn.com
- Final URL
- https://gmn.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 259 ms
- HTML size
- 26.9 KB
- Redirect chain
- https://gmn.com
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Frequently asked questions
- What technology does gmn.com use?
- gmn.com is built with Google Analytics, Google Ads, Apache.
- Is gmn.com secure (HTTPS)?
- Yes. gmn.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Aug 14, 2026.
- Who hosts gmn.com?
- Hosting provider information for gmn.com is not available yet.
- What is gmn.com's SEO score?
- gmn.com scored 50/100 for SEO in the latest analysis (fair).
- What is gmn.com's overall website score?
- gmn.com has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.
- Has gmn.com's score changed over time?
- gmn.com's overall score has stayed steady at 65/100 since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card