hange.jp
無料ゲーム・オンラインゲームならハンゲ
Last scanned Jul 25, 2026, 6:25 PM · 1 view
Overall score
Fair
Summary
無料ゲーム・オンラインゲームで遊ぶなら「ハンゲ」。MMORPG・FPS・ブラウザゲーム・無料ゲーム・初心者向けから最新ゲームアプリまで高品質なゲームが満載！人�… This website uses Next.js hosted on AWS behind CloudFront CDN. SEO is fair (55/100) and accessibility is good (80/100). Security scores fair (65/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.
無料ゲーム・オンラインゲームで遊ぶなら「ハンゲ」。MMORPG・FPS・ブラウザゲーム・無料ゲーム・初心者向けから最新ゲームアプリまで高品質なゲームが満載！人気ランキング・新作情報・ジャンル別検索・おすすめ・イベントなど最新情報も充実。
- United States
- Hosted on AWS
Top issues to fix
13 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.
TLS certificate expires in 18 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
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.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
343 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
無料ゲーム・オンラインゲームで遊ぶなら「ハンゲ」。MMORPG・FPS・ブラウザゲーム・無料ゲーム・初心者向けから最新ゲームアプリまで高品質なゲームが満載！人気ランキング・新作情報・ジャンル別検索・おすすめ・イベントなど最新情報も充実。
Meta tags
- Title
- 無料ゲーム・オンラインゲームならハンゲ
- Description
- 無料ゲーム・オンラインゲームで遊ぶなら「ハンゲ」。MMORPG・FPS・ブラウザゲーム・無料ゲーム・初心者向けから最新ゲームアプリまで高品質なゲームが満載！人気ランキング・新作情報・ジャンル別検索・おすすめ・イベントなど最新情報も充実。
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 108.158.61.48
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- *.hange.jp
- Valid from
- Jul 30, 2025
- Valid to
- Aug 12, 2026
- Days until expiry
- 18
- SAN domains
- *.hange.jp, hange.jp
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
1 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
12 scripts · 2 stylesheets
JS / CSS size
1.5 MB · 656 KB
Page size
613 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- 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
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://hange.jp
- Final URL
- https://hange.jp
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 331 ms
- HTML size
- 613 KB
- Redirect chain
- https://hange.jp
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does hange.jp use?
- hange.jp is built with React, Next.js.
- Is hange.jp secure (HTTPS)?
- Yes. hange.jp uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Aug 12, 2026.
- Who hosts hange.jp?
- hange.jp is hosted on AWS, behind CloudFront CDN.
- What is hange.jp's SEO score?
- hange.jp scored 55/100 for SEO in the latest analysis (fair).
- What is hange.jp's overall website score?
- hange.jp has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card