gn-math.dev
gn-math
Last scanned Jul 26, 2026, 5:47 AM · 2 views
Overall score
Fair
Summary
Play unbl*cked games like Crazy Cattle 3D and DriveMad on GN-Math. This website uses Google Analytics hosted on GCORE - G-Core Labs S.A., LU. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.
Play unbl*cked games like Crazy Cattle 3D and DriveMad on GN-Math. Fast, free, no downloads-perfect for school or home.
- LU
- Hosted on GCORE - G-Core Labs S.A., LU
Top issues to fix
10 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.
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.
+4 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
279 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Play unbl*cked games like Crazy Cattle 3D and DriveMad on GN-Math. Fast, free, no downloads-perfect for school or home.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- gn-math
- Description
- Play unbl*cked games like Crazy Cattle 3D and DriveMad on GN-Math. Fast, free, no downloads-perfect for school or home.
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- GCORE - G-Core Labs S.A., LU
- CDN provider
- —
- IP address
- 92.38.177.15
- ASN
- AS199524 (GCORE - G-Core Labs S.A., LU)
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
- gn-math.dev
- Valid from
- Jul 3, 2026
- Valid to
- Oct 1, 2026
- Days until expiry
- 64
- SAN domains
- gn-math.dev
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 5
Links
0 internal · 3 external · 3 broken
Images
0 total · 0 missing alt
Scripts / Styles
9 scripts · 2 stylesheets
JS / CSS size
695 KB · 26.3 KB
Page size
280 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 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://gn-math.dev
- Final URL
- https://gn-math.dev
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 274 ms
- HTML size
- 280 KB
- Redirect chain
- https://gn-math.dev
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does gn-math.dev use?
- gn-math.dev is built with Google Analytics.
- Is gn-math.dev secure (HTTPS)?
- Yes. gn-math.dev uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 1, 2026.
- Who hosts gn-math.dev?
- gn-math.dev is hosted on GCORE - G-Core Labs S.A., LU.
- What is gn-math.dev's SEO score?
- gn-math.dev scored 65/100 for SEO in the latest analysis (fair).
- What is gn-math.dev's overall website score?
- gn-math.dev has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card