radiomast.io
Radio Mast - Streaming Audio for the Web
Last scanned Aug 4, 2026, 3:00 AM · 11 views
Overall score
Great
Summary
Easy-to-use live audio stream hosting and monitoring for broadcasters, radio engineers, and agencies. This website uses Nginx. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No H1 heading found.
Easy-to-use live audio stream hosting and monitoring for broadcasters, radio engineers, and agencies. Try it today for FREE.
Top issues to fix
7 issues found · 3 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
548 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 84
- SEO
- 70
- Security
- 80
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Easy-to-use live audio stream hosting and monitoring for broadcasters, radio engineers, and agencies. Try it today for FREE.
Meta tags
- Title
- Radio Mast - Streaming Audio for the Web
- Description
- Easy-to-use live audio stream hosting and monitoring for broadcasters, radio engineers, and agencies. Try it today for FREE.
- Canonical
- https://www.radiomast.io/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no
- 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 1.2
- Issuer
- Let's Encrypt
- Subject
- www.radiomast.io
- Valid from
- Jun 13, 2026
- Valid to
- Sep 11, 2026
- Days until expiry
- 38
- SAN domains
- api.radiomast.io, radiomast.io, www.radiomast.io
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 13 · H3 10
Links
32 internal · 10 external · 20 broken
Images
35 total · 0 missing alt
Scripts / Styles
11 scripts · 8 stylesheets
JS / CSS size
308 B · 0 B
Page size
51.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://radiomast.io
- Final URL
- https://www.radiomast.io/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 547 ms
- HTML size
- 51.7 KB
- Redirect chain
- https://radiomast.io → https://www.radiomast.io/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does radiomast.io use?
- radiomast.io is built with Bootstrap, jQuery, Google Analytics, Nginx.
- Is radiomast.io secure (HTTPS)?
- Yes. radiomast.io uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 11, 2026.
- Who hosts radiomast.io?
- Hosting provider information for radiomast.io is not available yet.
- What is radiomast.io's SEO score?
- radiomast.io scored 70/100 for SEO in the latest analysis (fair).
- What is radiomast.io's overall website score?
- radiomast.io has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
- Has radiomast.io's score changed over time?
- radiomast.io's overall score has declined by 3 points (from 87 to 84) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card