shimonoseki-kgb.jp

下関観光ガイドブック｜海峡出会い旅

Last scanned Jul 26, 2026, 3:19 PM

83

Overall score

Great

Summary

こちらのサイトでは、山口県下関市周辺の観光・食などにまつわるweb版ガイドブックになります。. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

こちらのサイトでは、山口県下関市周辺の観光・食などにまつわるweb版ガイドブックになります。

United States

Hosted on Cloudflare

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.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.

+2 more issues — details in the sections below.

90

SEO

2 issue(s) found

90

Performance

1.61 s

65

Security

HTTPS & header checks

85

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.

こちらのサイトでは、山口県下関市周辺の観光・食などにまつわるweb版ガイドブックになります。

Contact

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

Phone: 0832311350 0832231144

Meta tags

Title: 下関観光ガイドブック｜海峡出会い旅
Description: こちらのサイトでは、山口県下関市周辺の観光・食などにまつわるweb版ガイドブックになります。
Canonical: https://shimonoseki-kgb.jp/
Language
Charset: utf-8
Viewport
Robots meta: max-image-preview:large
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP WordPress jQuery Google Analytics Cloudflare Analytics

Hosting & CDN

Hosting provider: Cloudflare
CDN provider: Cloudflare
IP address: 172.67.203.177
ASN: AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

Type	Value
A	172.67.203.177 104.21.37.36
AAAA	2606:4700:3031::ac43:cbb1 2606:4700:3032::6815:2524
MX	_dc-mx.f3d4c69ef730.shimonoseki-kgb.jp
TXT	v=spf1 a:www3168.sakura.ne.jp mx ~all
NS	monroe.ns.cloudflare.com leland.ns.cloudflare.com
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: shimonoseki-kgb.jp
Valid from: Jul 8, 2026
Valid to: Oct 6, 2026
Days until expiry: 71
SAN domains: shimonoseki-kgb.jp, *.shimonoseki-kgb.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 2 · H3 1

Links

29 internal · 12 external · 0 broken

Images

57 total · 0 missing alt

Scripts / Styles

21 scripts · 9 stylesheets

JS / CSS size

971 KB · 73.6 KB

Page size

67.9 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 28
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Multiple H1 headings found
sitemap.xml not found

Scan details

Requested URL: https://shimonoseki-kgb.jp
Final URL: https://shimonoseki-kgb.jp
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.61 s
HTML size: 67.9 KB
Redirect chain: https://shimonoseki-kgb.jp

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Frequently asked questions

What technology does shimonoseki-kgb.jp use?: shimonoseki-kgb.jp is built with PHP, WordPress, jQuery, Google Analytics, Cloudflare Analytics.
Is shimonoseki-kgb.jp secure (HTTPS)?: Yes. shimonoseki-kgb.jp uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 6, 2026.
Who hosts shimonoseki-kgb.jp?: shimonoseki-kgb.jp is hosted on Cloudflare, behind Cloudflare CDN.
What is shimonoseki-kgb.jp's SEO score?: shimonoseki-kgb.jp scored 90/100 for SEO in the latest analysis (excellent).
What is shimonoseki-kgb.jp's overall website score?: shimonoseki-kgb.jp has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.