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SGSiteGraph

jr-central.co.jp

ＪＲ東海 Central Japan Railway Company

Last scanned Jul 26, 2026, 5:17 AM · 1 view

87

Overall score

Great

Summary

ＪＲ東海,東海旅客鉄道株式会社,JR,鉄道,新幹線,ニュース,リリース,情報,お知らせ. This website uses Google Analytics hosted on AKAMAI-AS - Akamai Technologies, Inc., US. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (85/100). Top issue: No structured data (JSON-LD) found.

ＪＲ東海,東海旅客鉄道株式会社,JR,鉄道,新幹線,ニュース,リリース,情報,お知らせ

Singapore
Hosted on AKAMAI-AS - Akamai Technologies, Inc., US

Top issues to fix

4 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

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

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • No structured data (JSON-LD) found

    SEO

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

90

SEO

1 issue(s) found

85

Performance

181 ms

75

Security

HTTPS & header checks

100

Accessibility

0 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.

ＪＲ東海,東海旅客鉄道株式会社,JR,鉄道,新幹線,ニュース,リリース,情報,お知らせ

Meta tags

Title
ＪＲ東海 Central Japan Railway Company
Description
ＪＲ東海,東海旅客鉄道株式会社,JR,鉄道,新幹線,ニュース,リリース,情報,お知らせ
Canonical
https://jr-central.co.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
ＪＲ東海 Central Japan Railway Company
og:description
ＪＲ東海の公式サイト。駅・きっぷ・TOICA・エクスプレス・カードのご利用や、企業・IR・採用情報、観光・おでかけ・キャンペーン情報などをご案内しています。| ＪＲ東海
og:type
website
og:url
https://jr-central.co.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
ＪＲ東海 Central Japan Railway Company
twitter:description
ＪＲ東海の公式サイト。駅・きっぷ・TOICA・エクスプレス・カードのご利用や、企業・IR・採用情報、観光・おでかけ・キャンペーン情報などをご案内しています。| ＪＲ東海

Technologies

Detected frameworks, languages, and tools.

Vue.jsGoogle AnalyticsGoogle AdsMeta Pixel

Hosting & CDN

CDN provider
—
IP address
118.214.129.141
ASN
AS16625 (AKAMAI-AS - Akamai Technologies, Inc., US)

DNS records

TypeValue
A
  • 118.214.129.141
AAAA—
MX
  • primary.ap.email.fireeyecloud.com
  • alt3.ap.email.fireeyecloud.com
  • alt2.ap.email.fireeyecloud.com
  • alt1.ap.email.fireeyecloud.com
TXT—
NS
  • a24-64.akam.net
  • a7-66.akam.net
  • a1-147.akam.net
  • a18-67.akam.net
  • a5-65.akam.net
  • a16-66.akam.net
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
jr-central.co.jp
Valid from
Dec 17, 2025
Valid to
Dec 19, 2026
Days until expiry
146
SAN domains
jr-central.co.jp

Security headers

  • Strict-Transport-SecurityEnabled
  • 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 12

Links

18 internal · 41 external · 0 broken

Images

25 total · 4 missing alt

Scripts / Styles

36 scripts · 6 stylesheets

JS / CSS size

1.3 MB · 49.3 KB

Page size

53.1 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
27

SEO issues

  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://jr-central.co.jp
Final URL
https://jr-central.co.jp
HTTP status
200
HTTP version
HTTP/2
Response time
180 ms
HTML size
53.1 KB
Redirect chain
https://jr-central.co.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jr-central.co.jp use?
jr-central.co.jp is built with Vue.js, Google Analytics, Google Ads, Meta Pixel.
Is jr-central.co.jp secure (HTTPS)?
Yes. jr-central.co.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 19, 2026.
Who hosts jr-central.co.jp?
jr-central.co.jp is hosted on AKAMAI-AS - Akamai Technologies, Inc., US.
What is jr-central.co.jp's SEO score?
jr-central.co.jp scored 90/100 for SEO in the latest analysis (excellent).
What is jr-central.co.jp's overall website score?
jr-central.co.jp has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.