shueisha.online
集英社オンライン
Last scanned Aug 6, 2026, 12:00 AM · 8 views
Overall score
Excellent
Summary
社会も事件もエンタメも。本気の“知りたい”に応える、わかりやすくて使えるウェブニュースメディア. This website uses WordPress. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: robots.txt not found.
社会も事件もエンタメも。本気の“知りたい”に応える、わかりやすくて使えるウェブニュースメディア
Top issues to fix
4 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
150 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 92
- SEO
- 90
- Security
- 90
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
社会も事件もエンタメも。本気の“知りたい”に応える、わかりやすくて使えるウェブニュースメディア
Meta tags
- Title
- 集英社オンライン
- Description
- 社会も事件もエンタメも。本気の“知りたい”に応える、わかりやすくて使えるウェブニュースメディア
- Canonical
- https://shueisha.online/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1
- 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 1.3
- Issuer
- Japan Registry Services Co., Ltd.
- Subject
- shueisha.online
- Valid from
- Sep 17, 2025
- Valid to
- Sep 30, 2026
- Days until expiry
- 55
- SAN domains
- shueisha.online
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 0
Links
134 internal · 89 external · 20 broken
Images
266 total · 12 missing alt
Scripts / Styles
62 scripts · 2 stylesheets
JS / CSS size
15.6 KB · 4.7 KB
Page size
234 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://shueisha.online
- Final URL
- https://shueisha.online
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 146 ms
- HTML size
- 234 KB
- Redirect chain
- https://shueisha.online
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does shueisha.online use?
- shueisha.online is built with WordPress, Google Analytics, Google Ads.
- Is shueisha.online secure (HTTPS)?
- Yes. shueisha.online uses TLS 1.3 with a certificate issued by Japan Registry Services Co., Ltd., valid until Sep 30, 2026.
- Who hosts shueisha.online?
- Hosting provider information for shueisha.online is not available yet.
- What is shueisha.online's SEO score?
- shueisha.online scored 90/100 for SEO in the latest analysis (excellent).
- What is shueisha.online's overall website score?
- shueisha.online has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- Has shueisha.online's score changed over time?
- shueisha.online's overall score has stayed steady at 92/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card