do-reg.jp
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Last scanned Aug 2, 2026, 11:00 AM · 7 views
Overall score
Fair
Summary
IDC�ե����ƥ����������أģ��쥸�٤ϡ��ɥᥤ�������������٤ʳ��Ѥޤǥ��ݡ��Ȥ���ICANNǧ���쥸���ȥ顿JPRS�������ȼԤǤ���̵��DNS�����ӥ���ž�������ӥ��ʤɤ����Ѱա������ͤΥɥᥤ�����Ѥ�����Ū�˥��ݡ��Ȥ��Ƥ����ޤ���. This website uses Google Analytics. SEO is fair (60/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
IDC�ե����ƥ����������أģ��쥸�٤ϡ��ɥᥤ�������������٤ʳ��Ѥޤǥ��ݡ��Ȥ���ICANNǧ���쥸���ȥ顿JPRS�������ȼԤǤ���̵��DNS�����ӥ���ž�������ӥ��ʤɤ����Ѱա������ͤΥɥᥤ�����Ѥ�����Ū�˥��ݡ��Ȥ��Ƥ����ޤ���
Top issues to fix
15 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.
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.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
520 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 74
- SEO
- 60
- Security
- 65
- Performance
- 90
- Accessibility
- 85
Organization
Company details published in this site's own structured data.
IDC�ե����ƥ����������أģ��쥸�٤ϡ��ɥᥤ�������������٤ʳ��Ѥޤǥ��ݡ��Ȥ���ICANNǧ���쥸���ȥ顿JPRS�������ȼԤǤ���̵��DNS�����ӥ���ž�������ӥ��ʤɤ����Ѱա������ͤΥɥᥤ�����Ѥ�����Ū�˥��ݡ��Ȥ��Ƥ����ޤ���
Meta tags
- Title
- �أģ��쥸�١��ɥᥤ��̾�μ����������٤ʳ��Ѥޤǡ��¿��ȿ����Υ쥸���ȥ�
- Description
- IDC�ե����ƥ����������أģ��쥸�٤ϡ��ɥᥤ�������������٤ʳ��Ѥޤǥ��ݡ��Ȥ���ICANNǧ���쥸���ȥ顿JPRS�������ȼԤǤ���̵��DNS�����ӥ���ž�������ӥ��ʤɤ����Ѱա������ͤΥɥᥤ�����Ѥ�����Ū�˥��ݡ��Ȥ��Ƥ����ޤ���
- Canonical
- Language
- Charset
- EUC-JP
- Viewport
- Robots meta
- noodp
- 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
- GlobalSign nv-sa
- Subject
- *.do-reg.jp
- Valid from
- Mar 12, 2026
- Valid to
- Apr 13, 2027
- Days until expiry
- 253
- SAN domains
- *.do-reg.jp, do-reg.jp
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 6
Links
31 internal · 8 external · 20 broken
Images
148 total · 11 missing alt
Scripts / Styles
11 scripts · 1 stylesheets
JS / CSS size
3.7 KB · 0 B
Page size
37.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://do-reg.jp
- Final URL
- https://www.do-reg.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 520 ms
- HTML size
- 37.0 KB
- Redirect chain
- https://do-reg.jp → https://www.do-reg.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does do-reg.jp use?
- do-reg.jp is built with Google Analytics.
- Is do-reg.jp secure (HTTPS)?
- Yes. do-reg.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Apr 13, 2027.
- Who hosts do-reg.jp?
- Hosting provider information for do-reg.jp is not available yet.
- What is do-reg.jp's SEO score?
- do-reg.jp scored 60/100 for SEO in the latest analysis (fair).
- What is do-reg.jp's overall website score?
- do-reg.jp has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
- Has do-reg.jp's score changed over time?
- do-reg.jp's overall score has declined by 3 points (from 77 to 74) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card