mahjongsoul.com
雀魂 -じゃんたま-| 麻雀を無料で気軽に
Last scanned Aug 5, 2026, 2:00 PM · 10 views
Overall score
Fair
Summary
麻雀を無料で気軽に遊べる雀魂（じゃんたま）. This website uses Google Analytics. SEO is fair (65/100) and accessibility is fair (60/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
麻雀を無料で気軽に遊べる雀魂（じゃんたま）
Top issues to fix
8 issues found · 3 high priority
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.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
+2 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
297 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
-1 overall since Jul 26, 2026
- Overall
- 79
- SEO
- 65
- Security
- 90
- Performance
- 100
- Accessibility
- 60
Organization
Company details published in this site's own structured data.
麻雀を無料で気軽に遊べる雀魂（じゃんたま）
Meta tags
- Title
- 雀魂 -じゃんたま-| 麻雀を無料で気軽に
- Description
- 麻雀を無料で気軽に遊べる雀魂（じゃんたま）
- Canonical
- Language
- ja_JP
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, user-scalable=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
- DigiCert Inc
- Subject
- *.mahjongsoul.com
- Valid from
- Mar 12, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 52
- SAN domains
- *.mahjongsoul.com, mahjongsoul.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
12 internal · 7 external · 0 broken
Images
18 total · 12 missing alt
Scripts / Styles
4 scripts · 4 stylesheets
JS / CSS size
91.9 KB · 0 B
Page size
4.0 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
- Over half of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://mahjongsoul.com
- Final URL
- https://mahjongsoul.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 297 ms
- HTML size
- 4.0 KB
- Redirect chain
- https://mahjongsoul.com
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Frequently asked questions
- What technology does mahjongsoul.com use?
- mahjongsoul.com is built with Vue.js, Google Analytics.
- Is mahjongsoul.com secure (HTTPS)?
- Yes. mahjongsoul.com uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Sep 26, 2026.
- Who hosts mahjongsoul.com?
- Hosting provider information for mahjongsoul.com is not available yet.
- What is mahjongsoul.com's SEO score?
- mahjongsoul.com scored 65/100 for SEO in the latest analysis (fair).
- What is mahjongsoul.com's overall website score?
- mahjongsoul.com has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has mahjongsoul.com's score changed over time?
- mahjongsoul.com's overall score has declined by 1 point (from 80 to 79) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card