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chunichi.co.jp

東海・中部地方のニュースなら「中日新聞Web」

Last scanned Jul 21, 2026, 12:33 PM · 2 views

83

Overall score

Great

Top issues to fix

6 issues found · 2 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.

  • Missing X-Content-Type-Options header

    Security

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

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • No structured data (JSON-LD) found

    SEO

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

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

Summary

中日新聞の総合ニュースサイト。東海地方・中部地方のニュースと生活情報を中心に、様々な地域情報を提供します。. This website uses Apache hosted on AWS. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (75/100). Top issue: Title longer than 60 characters.

85

SEO

2 issue(s) found

75

Performance

2.47 s

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.

X (Twitter)YouTube

Meta tags

Title
東海・中部地方のニュースなら「中日新聞Web」
Description
中日新聞の総合ニュースサイト。東海地方・中部地方のニュースと生活情報を中心に、様々な地域情報を提供します。
Canonical
https://www.chunichi.co.jp
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
noarchive
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
東海・中部地方のニュースなら「中日新聞Web」
og:description
中日新聞の総合ニュースサイト。東海地方・中部地方のニュースと生活情報を中心に、様々な地域情報を提供します。
og:type
website
og:url
https://www.chunichi.co.jp

Twitter Card

twitter:card
summary
twitter:title
—
twitter:description
中日新聞の総合ニュースサイト。東海地方・中部地方のニュースと生活情報を中心に、様々な地域情報を提供します。

Technologies

Detected frameworks, languages, and tools.

jQueryApache

Hosting & CDN

Hosting provider
AWS
CDN provider
—
IP address
52.199.119.33
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 52.199.119.33
  • 13.193.124.224
  • 13.115.76.247
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • alb-www-chunichi-co-jp-1628025411.ap-northeast-1.elb.amazonaws.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Cybertrust Japan Co., Ltd.
Subject
*.chunichi.co.jp
Valid from
Mar 2, 2026
Valid to
Apr 1, 2027
Days until expiry
254
SAN domains
*.chunichi.co.jp, chunichi.co.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 22 · H3 0

Links

60 internal · 215 external · 1 broken

Images

132 total · 1 missing alt

Scripts / Styles

44 scripts · 5 stylesheets

JS / CSS size

1.2 MB · 245 KB

Page size

201 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
65
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://chunichi.co.jp
Final URL
https://www.chunichi.co.jp:443/
HTTP status
200
HTTP version
HTTP/2
Response time
2.46 s
HTML size
201 KB
Redirect chain
https://chunichi.co.jp → https://www.chunichi.co.jp:443/

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Frequently asked questions

What technology does chunichi.co.jp use?
chunichi.co.jp is built with jQuery, Apache.
Is chunichi.co.jp secure (HTTPS)?
Yes. chunichi.co.jp uses TLS 1.2 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Apr 1, 2027.
Who hosts chunichi.co.jp?
chunichi.co.jp is hosted on AWS.
What is chunichi.co.jp's SEO score?
chunichi.co.jp scored 85/100 for SEO in the latest analysis (great).
What is chunichi.co.jp's overall website score?
chunichi.co.jp has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.