4gamer.net
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Last scanned Jul 25, 2026, 10:25 PM · 2 views
Overall score
Fair
Summary
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- Japan
- Hosted on JUSTPLAYER - InfiniCloud Co. Ltd., JP
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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
+3 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
781 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
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Contact
Email, phone, and address published on this site's own pages.
Source: https://www.4gamer.net/contact
Meta tags
- Title
- 4Gamer.net �� ���ܺ����������祲���������ȡ��ǿ��������Υ˥塼�������ӥ塼�Ϥ����ǡ�
- Description
- �������κǿ��˥塼�������Ϥ����ޤ����ޤ����������Υ����ȥ��Υ桼�������ӥ塼���罸/�Ǻܤ䡤ȯ�䥹�����塼���ʤɤ��Ѱա�ͷ�Ӥ�����������õ�����ˤ����Ѥ���������
- Canonical
- https://www.4gamer.net/
- Language
- ja
- Charset
- EUC-JP
- Viewport
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- JUSTPLAYER - InfiniCloud Co. Ltd., JP
- CDN provider
- —
- IP address
- 103.139.239.2
- ASN
- AS63779 (JUSTPLAYER - InfiniCloud Co. Ltd., JP)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Nijimo, Inc.
- Subject
- *.4gamer.net
- Valid from
- Apr 8, 2026
- Valid to
- Oct 23, 2026
- Days until expiry
- 90
- SAN domains
- *.4gamer.net, 4gamer.net
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 1 · H2 94 · H3 0
Links
276 internal · 17 external · 3 broken
Images
592 total · 60 missing alt
Scripts / Styles
41 scripts · 1 stylesheets
JS / CSS size
1.2 MB · 220 KB
Page size
327 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- Missing viewport meta tag
Scan details
- Requested URL
- https://4gamer.net
- Final URL
- https://www.4gamer.net/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 775 ms
- HTML size
- 327 KB
- Redirect chain
- https://4gamer.net → https://www.4gamer.net/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does 4gamer.net use?
- 4gamer.net is built with Google Analytics, Apache.
- Is 4gamer.net secure (HTTPS)?
- Yes. 4gamer.net uses TLS 1.3 with a certificate issued by Nijimo, Inc., valid until Oct 23, 2026.
- Who hosts 4gamer.net?
- 4gamer.net is hosted on JUSTPLAYER - InfiniCloud Co. Ltd., JP.
- What is 4gamer.net's SEO score?
- 4gamer.net scored 80/100 for SEO in the latest analysis (great).
- What is 4gamer.net's overall website score?
- 4gamer.net has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card