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SGSiteGraph

nissui.co.jp

ニッスイ公式サイト

Last scanned Aug 24, 2026, 1:22 PM

74

Overall score

Fair

Summary

ニッスイの公式サイト。商品情報やレシピなど、おいしく楽しい生活を応援する情報をお届けします。ニッスイがよりよい未来のために行っている活動もご紹介し�… This website uses Google Analytics behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.

ニッスイの公式サイト。商品情報やレシピなど、おいしく楽しい生活を応援する情報をお届けします。ニッスイがよりよい未来のために行っている活動もご紹介しています。

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.

  • 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-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.

  • Meta description longer than 160 characters

    SEO

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

+2 more issues — details in the sections below.

70

SEO

4 issue(s) found

75

Performance

201 ms

65

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.

ニッスイの公式サイト。商品情報やレシピなど、おいしく楽しい生活を応援する情報をお届けします。ニッスイがよりよい未来のために行っている活動もご紹介しています。

Meta tags

Title
ニッスイ公式サイト
Description
ニッスイの公式サイト。商品情報やレシピなど、おいしく楽しい生活を応援する情報をお届けします。ニッスイがよりよい未来のために行っている活動もご紹介しています。
Canonical
https://www.nissui.co.jp
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
ニッスイ公式サイト
og:description
ニッスイの公式サイト。商品情報やレシピなど、おいしく楽しい生活を応援する情報をお届けします。ニッスイがよりよい未来のために行っている活動もご紹介しています。
og:type
article
og:url
https://www.nissui.co.jp/

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsGoogle AdsMeta Pixel

Hosting & CDN

Hosting provider
—
CDN provider
CloudFront
IP address
13.225.5.116
ASN
—

DNS records

TypeValue
A
  • 13.225.5.116
  • 13.225.5.118
  • 13.225.5.120
  • 13.225.5.7
AAAA
  • 2600:9000:21b4:5a00:1f:7620:c0:93a1
  • 2600:9000:21b4:d000:1f:7620:c0:93a1
  • 2600:9000:21b4:e400:1f:7620:c0:93a1
  • 2600:9000:21b4:1400:1f:7620:c0:93a1
  • 2600:9000:21b4:a600:1f:7620:c0:93a1
  • 2600:9000:21b4:ac00:1f:7620:c0:93a1
  • 2600:9000:21b4:6e00:1f:7620:c0:93a1
  • 2600:9000:21b4:5800:1f:7620:c0:93a1
MX—
TXT—
NS
  • ns-466.awsdns-58.com
  • ns-1053.awsdns-03.org
  • ns-1005.awsdns-61.net
  • ns-1971.awsdns-54.co.uk
CAA—
CNAME
  • d3hxvcqabyfdhf.cloudfront.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
*.nissui.co.jp
Valid from
May 1, 2026
Valid to
Nov 14, 2026
Days until expiry
82
SAN domains
*.nissui.co.jp, nissui.co.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 5 · H3 0

Links

118 internal · 77 external · 0 broken

Images

49 total · 0 missing alt

Scripts / Styles

36 scripts · 3 stylesheets

JS / CSS size

1.2 MB · 563 KB

Page size

109 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No H1 heading found
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://nissui.co.jp
Final URL
https://www.nissui.co.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
199 ms
HTML size
109 KB
Redirect chain
https://nissui.co.jp → https://www.nissui.co.jp/

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Frequently asked questions

What technology does nissui.co.jp use?
nissui.co.jp is built with Google Analytics, Google Ads, Meta Pixel.
Is nissui.co.jp secure (HTTPS)?
Yes. nissui.co.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 14, 2026.
Who hosts nissui.co.jp?
Hosting provider information for nissui.co.jp is not available yet.
What is nissui.co.jp's SEO score?
nissui.co.jp scored 70/100 for SEO in the latest analysis (fair).
What is nissui.co.jp's overall website score?
nissui.co.jp has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.