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SGSiteGraph

kourakuen.co.jp

幸楽苑公式サイト

Last scanned Aug 24, 2026, 1:23 PM

76

Overall score

Fair

Summary

株式会社幸楽苑の公式ウェブサイトです。らーめんを主としたメニューや店舗、求人情報を掲載しています。. This website uses Nginx. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance good (80/100). Top issue: Missing canonical link.

株式会社幸楽苑の公式ウェブサイトです。らーめんを主としたメニューや店舗、求人情報を掲載しています。

Japan

Top issues to fix

10 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-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.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • 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.

65

SEO

5 issue(s) found

80

Performance

1.44 s

75

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.

株式会社幸楽苑の公式ウェブサイトです。らーめんを主としたメニューや店舗、求人情報を掲載しています。

InstagramX (Twitter)FacebookX (Twitter)

Meta tags

Title
幸楽苑公式サイト
Description
株式会社幸楽苑の公式ウェブサイトです。らーめんを主としたメニューや店舗、求人情報を掲載しています。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

LaraveljQueryGoogle AnalyticsNginx

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
27.133.156.150
ASN
AS9370 ()

DNS records

TypeValue
A
  • 27.133.156.150
AAAA—
MX
  • mxjp2.nospamcloud.com
  • mxjp1.nospamcloud.com
TXT
  • DAC=dacjPHX1G6SqpBmYZPC
  • google-site-verification=H11tDQPP-SHok1N19_KY8pS_1ZEHf3ka69KsLnauqBw
  • facebook-domain-verification=i0uglnjtdearpm3j2hhktyksyx90zi
  • v=spf1 a:www212b.sakura.ne.jp mx ~all
NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
CAA—
CNAME
  • kourakuen.co.jp
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Japan Registry Services Co., Ltd.
Subject
*.kourakuen.co.jp
Valid from
Oct 21, 2025
Valid to
Oct 31, 2026
Days until expiry
66
SAN domains
*.kourakuen.co.jp, kourakuen.co.jp

Security headers

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

Compression: none · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 1

Links

25 internal · 21 external · 2 broken

Images

86 total · 13 missing alt

Scripts / Styles

12 scripts · 8 stylesheets

JS / CSS size

459 KB · 245 KB

Page size

35.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://kourakuen.co.jp
Final URL
https://www.kourakuen.co.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
1.44 s
HTML size
35.6 KB
Redirect chain
https://kourakuen.co.jp → https://www.kourakuen.co.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does kourakuen.co.jp use?
kourakuen.co.jp is built with Laravel, jQuery, Google Analytics, Nginx.
Is kourakuen.co.jp secure (HTTPS)?
Yes. kourakuen.co.jp uses TLS 1.2 with a certificate issued by Japan Registry Services Co., Ltd., valid until Oct 31, 2026.
Who hosts kourakuen.co.jp?
Hosting provider information for kourakuen.co.jp is not available yet.
What is kourakuen.co.jp's SEO score?
kourakuen.co.jp scored 65/100 for SEO in the latest analysis (fair).
What is kourakuen.co.jp's overall website score?
kourakuen.co.jp has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.