jleague.jp
【公式】Ｊリーグ公式サイト（J.LEAGUE）
Last scanned Jul 26, 2026, 4:25 AM · 1 view
Overall score
Great
Summary
Ｊリーグ公式サイト：Ｊリーグ試合速報、ニュースリリース、日程結果、順位など、ＪリーグとＪクラブの情報をご覧いただけます。. This website uses Next.js hosted on AWS behind CloudFront CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance fair (55/100). Top issue: Meta description longer than 160 characters.
Ｊリーグ（公益社団法人 日本プロサッカーリーグ）
Ｊリーグ公式サイト：Ｊリーグ試合速報、ニュースリリース、日程結果、順位など、ＪリーグとＪクラブの情報をご覧いただけます。
- United States
- Hosted on AWS
Top issues to fix
2 issues found
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.
SEO
1 issue(s) found
Performance
737 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Ｊリーグ（公益社団法人 日本プロサッカーリーグ）
Ｊリーグ公式サイト：Ｊリーグ試合速報、ニュースリリース、日程結果、順位など、ＪリーグとＪクラブの情報をご覧いただけます。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 【公式】Ｊリーグ公式サイト（J.LEAGUE）
- Description
- Ｊリーグ公式サイト：Ｊリーグ試合速報、ニュースリリース、日程結果、順位など、ＪリーグとＪクラブの情報をご覧いただけます。
- Canonical
- https://www.jleague.jp/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
- https://www.jleague.jp/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 108.159.80.18
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- www.jleague.jp
- Valid from
- Jul 17, 2026
- Valid to
- Jan 30, 2027
- Days until expiry
- 188
- SAN domains
- www.jleague.jp, www.prd-owned-temporary.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 18 · H3 6
Links
121 internal · 60 external · 0 broken
Images
120 total · 0 missing alt
Scripts / Styles
211 scripts · 2 stylesheets
JS / CSS size
1.6 MB · 1.2 MB
Page size
1.0 MB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 20
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://jleague.jp
- Final URL
- https://www.jleague.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 716 ms
- HTML size
- 1.0 MB
- Redirect chain
- https://jleague.jp → https://www.jleague.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does jleague.jp use?
- jleague.jp is built with Next.js.
- Is jleague.jp secure (HTTPS)?
- Yes. jleague.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 30, 2027.
- Who hosts jleague.jp?
- jleague.jp is hosted on AWS, behind CloudFront CDN.
- What is jleague.jp's SEO score?
- jleague.jp scored 95/100 for SEO in the latest analysis (excellent).
- What is jleague.jp's overall website score?
- jleague.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- What company operates jleague.jp?
- jleague.jp is operated by Ｊリーグ（公益社団法人 日本プロサッカーリーグ）. Ｊリーグ公式サイト：Ｊリーグ試合速報、ニュースリリース、日程結果、順位など、ＪリーグとＪクラブの情報をご覧いただけます。
- Is jleague.jp hiring?
- jleague.jp has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card