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SGSiteGraph

nintendo.co.jp

任天堂ホームページ

Last scanned Jul 25, 2026, 10:25 AM · 2 views

80

Overall score

Great

Summary

任天堂株式会社の公式サイトです。Nintendo Switchをはじめとした各種製品やサービスのほか、さまざまなキャラクターの情報、サポート、企業・IR・採用情報などを��… This website is hosted on Fastly. SEO is fair (70/100) and accessibility is good (80/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

任天堂株式会社の公式サイトです。Nintendo Switchをはじめとした各種製品やサービスのほか、さまざまなキャラクターの情報、サポート、企業・IR・採用情報などをご紹介します。

United States
Hosted on Fastly

Top issues to fix

8 issues found · 2 high priority

  • 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.

  • Missing X-Frame-Options header

    Security

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

  • 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.

  • 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.

70

SEO

4 issue(s) found

90

Performance

286 ms

80

Security

HTTPS & header checks

80

Accessibility

2 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.

任天堂株式会社の公式サイトです。Nintendo Switchをはじめとした各種製品やサービスのほか、さまざまなキャラクターの情報、サポート、企業・IR・採用情報などをご紹介します。

Contact

Email, phone, and address published on this site's own pages.

Source: https://www.nintendo.com/contact

Meta tags

Title
任天堂ホームページ
Description
任天堂株式会社の公式サイトです。Nintendo Switchをはじめとした各種製品やサービスのほか、さまざまなキャラクターの情報、サポート、企業・IR・採用情報などをご紹介します。
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
任天堂ホームページ
og:description
任天堂株式会社の公式サイトです。Nintendo Switchをはじめとした各種製品やサービスのほか、さまざまなキャラクターの情報、サポート、企業・IR・採用情報などをご紹介します。
og:type
article
og:url
https://www.nintendo.com/jp/index.html

Twitter Card

twitter:card
summary_large_image
twitter:title
任天堂ホームページ
twitter:description
任天堂株式会社の公式サイトです。Nintendo Switchをはじめとした各種製品やサービスのほか、さまざまなキャラクターの情報、サポート、企業・IR・採用情報などをご紹介します。

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
151.101.1.55
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 151.101.1.55
  • 151.101.65.55
  • 151.101.193.55
  • 151.101.129.55
AAAA
  • 2a04:4e42:200::311
  • 2a04:4e42:600::311
  • 2a04:4e42:400::311
  • 2a04:4e42::311
MX—
TXT—
NS—
CAA—
CNAME
  • nintendo.map.fastly.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.nintendo.com
Valid from
Jun 30, 2026
Valid to
Jan 14, 2027
Days until expiry
173
SAN domains
www.nintendo.com, nintendo.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

9 internal · 2 external · 1 broken

Images

9 total · 0 missing alt

Scripts / Styles

7 scripts · 3 stylesheets

JS / CSS size

855 KB · 821 KB

Page size

28.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
28
sitemap.xml
Found
URLs in sitemap
3888

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute

Scan details

Requested URL
https://nintendo.co.jp
Final URL
https://www.nintendo.com/jp/index.html
HTTP status
200
HTTP version
HTTP/2
Response time
286 ms
HTML size
28.3 KB
Redirect chain
https://nintendo.co.jp → https://www.nintendo.co.jp:443/ → https://www.nintendo.co.jp/index.html → https://www.nintendo.com/jp/index.html

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does nintendo.co.jp use?
We did not detect any specific technologies for nintendo.co.jp in the latest scan.
Is nintendo.co.jp secure (HTTPS)?
Yes. nintendo.co.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 14, 2027.
Who hosts nintendo.co.jp?
nintendo.co.jp is hosted on Fastly, behind Fastly CDN.
What is nintendo.co.jp's SEO score?
nintendo.co.jp scored 70/100 for SEO in the latest analysis (fair).
What is nintendo.co.jp's overall website score?
nintendo.co.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.