kyodo.co.jp
株式会社 共同通信社 ニュースサイト
Last scanned Jul 26, 2026, 9:46 AM
Overall score
Fair
Summary
株式会社共同通信社は、日本を代表する通信社のグループ企業として培ってきた「編集力」「ネットワーク」で、新たなブランド価値を創造する総合メディア企業�… This website uses WordPress. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.
株式会社共同通信社は、日本を代表する通信社のグループ企業として培ってきた「編集力」「ネットワーク」で、新たなブランド価値を創造する総合メディア企業です。信頼性の高いビジネス情報、全国各地のNEWSを提供し、人々や組織が成功するお手伝いをしています。
Top issues to fix
11 issues found · 2 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 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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
1.12 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
株式会社共同通信社は、日本を代表する通信社のグループ企業として培ってきた「編集力」「ネットワーク」で、新たなブランド価値を創造する総合メディア企業です。信頼性の高いビジネス情報、全国各地のNEWSを提供し、人々や組織が成功するお手伝いをしています。
Meta tags
- Title
- 株式会社 共同通信社 ニュースサイト
- Description
- 株式会社共同通信社は、日本を代表する通信社のグループ企業として培ってきた「編集力」「ネットワーク」で、新たなブランド価値を創造する総合メディア企業です。信頼性の高いビジネス情報、全国各地のNEWSを提供し、人々や組織が成功するお手伝いをしています。
- Canonical
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- max-image-preview:large
- 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
- *.kyodo.co.jp
- Valid from
- Jun 23, 2026
- Valid to
- Jan 8, 2027
- Days until expiry
- 163
- SAN domains
- *.kyodo.co.jp, kyodo.co.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 3 · H2 15 · H3 0
Links
116 internal · 21 external · 20 broken
Images
153 total · 6 missing alt
Scripts / Styles
18 scripts · 5 stylesheets
JS / CSS size
17.9 KB · 10.9 KB
Page size
198 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
- Multiple H1 headings found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://kyodo.co.jp
- Final URL
- https://www.kyodo.co.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.12 s
- HTML size
- 198 KB
- Redirect chain
- https://kyodo.co.jp → https://www.kyodo.co.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does kyodo.co.jp use?
- kyodo.co.jp is built with WordPress, WooCommerce, jQuery, Google Ads, Nginx.
- Is kyodo.co.jp secure (HTTPS)?
- Yes. kyodo.co.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Jan 8, 2027.
- Who hosts kyodo.co.jp?
- Hosting provider information for kyodo.co.jp is not available yet.
- What is kyodo.co.jp's SEO score?
- kyodo.co.jp scored 65/100 for SEO in the latest analysis (fair).
- What is kyodo.co.jp's overall website score?
- kyodo.co.jp has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card