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SGSiteGraph

jleague-ticket.jp

Jリーグチケット【公式】

Last scanned Aug 24, 2026, 1:21 PM · 1 view

79

Overall score

Fair

Summary

Jリーグチケットは、唯一のJリーグ公式チケット販売サイトです。チケット購入はこちらから。. This website uses Google Analytics behind CloudFront CDN. SEO is good (75/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing canonical link.

Jリーグチケットは、唯一のJリーグ公式チケット販売サイトです。チケット購入はこちらから。

Top issues to fix

8 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

75

SEO

4 issue(s) found

90

Performance

212 ms

80

Security

HTTPS & header checks

70

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Jリーグチケットは、唯一のJリーグ公式チケット販売サイトです。チケット購入はこちらから。

Meta tags

Title
Jリーグチケット【公式】
Description
Jリーグチケットは、唯一のJリーグ公式チケット販売サイトです。チケット購入はこちらから。
Canonical
Language
ja
Charset
utf-8
Viewport
width=1180, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
JリーグチケットTOP
og:description
Jリーグチケットは、唯一のJリーグ公式チケット販売サイトです。チケット購入はこちらから。
og:type
website
og:url
https://www.jleague-ticket.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
CloudFront
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.jleague-ticket.jp
Valid from
Feb 4, 2026
Valid to
Feb 16, 2027
Days until expiry
176
SAN domains
www.jleague-ticket.jp

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 2

Links

86 internal · 4 external · 0 broken

Images

82 total · 76 missing alt

Scripts / Styles

52 scripts · 3 stylesheets

JS / CSS size

878 KB · 0 B

Page size

22.8 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

  • Over half of images are missing alt text

Scan details

Requested URL
https://jleague-ticket.jp
Final URL
https://www.jleague-ticket.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
212 ms
HTML size
22.8 KB
Redirect chain
https://jleague-ticket.jp → https://www.jleague-ticket.jp/

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Frequently asked questions

What technology does jleague-ticket.jp use?
jleague-ticket.jp is built with jQuery, Google Analytics, Google Ads, Meta Pixel, TikTok Pixel.
Is jleague-ticket.jp secure (HTTPS)?
Yes. jleague-ticket.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Feb 16, 2027.
Who hosts jleague-ticket.jp?
Hosting provider information for jleague-ticket.jp is not available yet.
What is jleague-ticket.jp's SEO score?
jleague-ticket.jp scored 75/100 for SEO in the latest analysis (fair).
What is jleague-ticket.jp's overall website score?
jleague-ticket.jp has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.