masterduelmeta.com
Yu-Gi-Oh! Master Duel Meta
Last scanned Aug 5, 2026, 4:00 PM · 22 views
Overall score
Fair
Summary
Master Duel Meta has the best, most competitive information about the game. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Master Duel Meta has the best, most competitive information about the game. We post news, leaks, decks, tier lists, tournaments, guides, reviews and event reports!
Top issues to fix
9 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
793 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+5 overall since Jul 26, 2026
- Overall
- 79
- SEO
- 65
- Security
- 65
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Master Duel Meta has the best, most competitive information about the game. We post news, leaks, decks, tier lists, tournaments, guides, reviews and event reports!
Meta tags
- Title
- Yu-Gi-Oh! Master Duel Meta
- Description
- Master Duel Meta has the best, most competitive information about the game. We post news, leaks, decks, tier lists, tournaments, guides, reviews and event reports!
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1.0
- Robots meta
- index,follow
- Manifest
- https://www.masterduelmeta.com/manifest_22_01_2022.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- 104.26.12.139
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- masterduelmeta.com
- Valid from
- Jul 25, 2026
- Valid to
- Oct 23, 2026
- Days until expiry
- 78
- SAN domains
- masterduelmeta.com, *.masterduelmeta.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
23 internal · 5 external · 0 broken
Images
16 total · 0 missing alt
Scripts / Styles
8 scripts · 26 stylesheets
JS / CSS size
939 B · 129 KB
Page size
91.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://masterduelmeta.com
- Final URL
- https://www.masterduelmeta.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 792 ms
- HTML size
- 91.2 KB
- Redirect chain
- https://masterduelmeta.com → https://www.masterduelmeta.com/
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Frequently asked questions
- What technology does masterduelmeta.com use?
- masterduelmeta.com is built with Svelte, Google Analytics.
- Is masterduelmeta.com secure (HTTPS)?
- Yes. masterduelmeta.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 23, 2026.
- Who hosts masterduelmeta.com?
- Hosting provider information for masterduelmeta.com is not available yet.
- What is masterduelmeta.com's SEO score?
- masterduelmeta.com scored 65/100 for SEO in the latest analysis (fair).
- What is masterduelmeta.com's overall website score?
- masterduelmeta.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has masterduelmeta.com's score changed over time?
- masterduelmeta.com's overall score has improved by 5 points (from 74 to 79) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card