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SGSiteGraph

sukiya.jp

すき家

Last scanned Jul 26, 2026, 5:47 AM

77

Overall score

Fair

Summary

すき家オフィシャルサイトです。すき家は、おかげさまで牛丼チェーン店舗数日本一。豊富なメニューとサイズ、食の安全へのこだわりが自慢です。. This website uses jQuery behind CloudFront CDN. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

すき家オフィシャルサイトです。すき家は、おかげさまで牛丼チェーン店舗数日本一。豊富なメニューとサイズ、食の安全へのこだわりが自慢です。

Top issues to fix

11 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.

+5 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

725 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.

すき家オフィシャルサイトです。すき家は、おかげさまで牛丼チェーン店舗数日本一。豊富なメニューとサイズ、食の安全へのこだわりが自慢です。

X (Twitter)YouTubeInstagram

Meta tags

Title
すき家
Description
すき家オフィシャルサイトです。すき家は、おかげさまで牛丼チェーン店舗数日本一。豊富なメニューとサイズ、食の安全へのこだわりが自慢です。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width,height=device-height,inital-scale=1.0,maximum-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
すき家のメニュー
og:description
すき家オフィシャルサイトです。すき家は、おかげさまで牛丼チェーン店舗数日本一。豊富なメニューとサイズ、食の安全へのこだわりが自慢です。
og:type
article
og:url
https://www.sukiya.jp/index.html

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

Hosting provider
—
CDN provider
CloudFront
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
sukiya.jp
Valid from
Jan 16, 2026
Valid to
Feb 13, 2027
Days until expiry
200
SAN domains
sukiya.jp, *.sukiya.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 4 · H3 6

Links

22 internal · 24 external · 20 broken

Images

79 total · 0 missing alt

Scripts / Styles

22 scripts · 11 stylesheets

JS / CSS size

20.2 KB · 1.5 KB

Page size

89.0 KB

Robots.txt & Sitemap

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

SEO issues

  • 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://sukiya.jp
Final URL
https://sukiya.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
724 ms
HTML size
89.0 KB
Redirect chain
https://sukiya.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sukiya.jp use?
sukiya.jp is built with jQuery.
Is sukiya.jp secure (HTTPS)?
Yes. sukiya.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 13, 2027.
Who hosts sukiya.jp?
Hosting provider information for sukiya.jp is not available yet.
What is sukiya.jp's SEO score?
sukiya.jp scored 60/100 for SEO in the latest analysis (fair).
What is sukiya.jp's overall website score?
sukiya.jp has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.