hb-nippon.com
高校野球ドットコム
Last scanned Jul 26, 2026, 11:19 AM
Overall score
Fair
Summary
頑張っている球児を応援する高校野球報道サイト。コラムや試合記事など高校野球情報を公開中。. This website uses PHP behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Missing canonical link.
頑張っている球児を応援する高校野球報道サイト。コラムや試合記事など高校野球情報を公開中。
Top issues to fix
10 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.
Slow estimated load (8.3s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+4 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
8.33 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
頑張っている球児を応援する高校野球報道サイト。コラムや試合記事など高校野球情報を公開中。
Meta tags
- Title
- 高校野球ドットコム
- Description
- 頑張っている球児を応援する高校野球報道サイト。コラムや試合記事など高校野球情報を公開中。
- Canonical
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=device-width,initial-scale=1,minimum-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- Let's Encrypt
- Subject
- hb-nippon.com
- Valid from
- Jul 1, 2026
- Valid to
- Sep 29, 2026
- Days until expiry
- 62
- SAN domains
- *.hb-nippon.com, hb-nippon.com
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 5 · H3 0
Links
171 internal · 5 external · 20 broken
Images
113 total · 0 missing alt
Scripts / Styles
10 scripts · 2 stylesheets
JS / CSS size
6.9 KB · 0 B
Page size
93.7 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- 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://hb-nippon.com
- Final URL
- https://www.hb-nippon.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 8.32 s
- HTML size
- 93.7 KB
- Redirect chain
- https://hb-nippon.com → https://www.hb-nippon.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does hb-nippon.com use?
- hb-nippon.com is built with PHP, Google Analytics, Cloudflare Analytics.
- Is hb-nippon.com secure (HTTPS)?
- Yes. hb-nippon.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 29, 2026.
- Who hosts hb-nippon.com?
- Hosting provider information for hb-nippon.com is not available yet.
- What is hb-nippon.com's SEO score?
- hb-nippon.com scored 75/100 for SEO in the latest analysis (fair).
- What is hb-nippon.com's overall website score?
- hb-nippon.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card