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shinmai.co.jp

信濃毎日新聞デジタル|信州・長野県のニュースサイト

Last scanned Jul 26, 2026, 5:47 AM

80

Overall score

Great

Summary

信濃毎日新聞デジタルは信濃毎日新聞社が運営するニュースサイトです。信濃毎日新聞掲載の政治・経済・社会・スポーツ分野の主要な信州・長野県内のニュース�… This website uses Next.js hosted on AWS. SEO is fair (55/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

信濃毎日新聞デジタルは信濃毎日新聞社が運営するニュースサイトです。信濃毎日新聞掲載の政治・経済・社会・スポーツ分野の主要な信州・長野県内のニュースを提供しています。

United States
Hosted on AWS

Top issues to fix

10 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Title longer than 60 characters

    SEO

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

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

+4 more issues — details in the sections below.

55

SEO

7 issue(s) found

100

Performance

127 ms

80

Security

HTTPS & header checks

90

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.

信濃毎日新聞デジタルは信濃毎日新聞社が運営するニュースサイトです。信濃毎日新聞掲載の政治・経済・社会・スポーツ分野の主要な信州・長野県内のニュースを提供しています。

Meta tags

Title
信濃毎日新聞デジタル|信州・長野県のニュースサイト
Description
信濃毎日新聞デジタルは信濃毎日新聞社が運営するニュースサイトです。信濃毎日新聞掲載の政治・経済・社会・スポーツ分野の主要な信州・長野県内のニュースを提供しています。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
max-image-preview:large
Manifest
https://shinmai.co.jp/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
信濃毎日新聞デジタル|信州・長野県のニュースサイト
og:description
信濃毎日新聞デジタルは信濃毎日新聞社が運営するニュースサイトです。信濃毎日新聞掲載の政治・経済・社会・スポーツ分野の主要な信州・長野県内のニュースを提供しています。
og:type
website
og:url
https://www.shinmai.co.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
35.75.214.97
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 35.75.214.97
AAAA
MX
  • shinmai-co-jp.mail.protection.outlook.com
TXT
  • google-site-verification=VI41G-l6Uq6atCPwnWLFV9gJRxczWAIpqwFQFoKwOzM
  • MS=ms94846322
  • v=spf1 ip4:202.247.195.0/26 ip4:59.106.162.128/25 ip4:106.187.82.250 include:spf.newsmart.cuenote.jp ip4:59.106.97.69 ip4:59.106.97.70 ip4:59.106.97.71 ip4:192.47.67.218 ip4:192.47.67.219 ip4:162.43.117.114 ip4:192.47.68.15 include:asp.cuenote.jp include:spf.protection.outlook.com include:46425353.spf07.hubspotemail.net ~all
NS
  • ns5.avis.ne.jp
  • name01.shinmai.co.jp
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
GlobalSign nv-sa
Subject
*.shinmai.co.jp
Valid from
Mar 5, 2026
Valid to
Apr 6, 2027
Days until expiry
253
SAN domains
*.shinmai.co.jp, shinmai.co.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 21 · H3 44

Links

62 internal · 47 external · 19 broken

Images

39 total · 0 missing alt

Scripts / Styles

27 scripts · 1 stylesheets

JS / CSS size

343 KB · 1.6 KB

Page size

327 B

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://shinmai.co.jp
Final URL
https://shinmai.co.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
127 ms
HTML size
327 B
Redirect chain
https://shinmai.co.jp

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Frequently asked questions

What technology does shinmai.co.jp use?
shinmai.co.jp is built with React, Next.js, Apache.
Is shinmai.co.jp secure (HTTPS)?
Yes. shinmai.co.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Apr 6, 2027.
Who hosts shinmai.co.jp?
shinmai.co.jp is hosted on AWS.
What is shinmai.co.jp's SEO score?
shinmai.co.jp scored 55/100 for SEO in the latest analysis (fair).
What is shinmai.co.jp's overall website score?
shinmai.co.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.