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client.jp

client.jp | 忍者ホームページ - 忍者ツールズ

Last scanned Aug 4, 2026, 8:00 AM · 12 views

74

Overall score

Fair

Summary

client.jpドメインであなただけのホームページを作ってみませんか？『忍者ツールズ』なら無料であなたのホームページを作ることができます。. This website is hosted on IDCF - IDC Frontier Inc., JP. SEO is fair (65/100) and accessibility is good (85/100). Security scores fair (50/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

client.jpドメインであなただけのホームページを作ってみませんか？『忍者ツールズ』なら無料であなたのホームページを作ることができます。

Japan
Hosted on IDCF - IDC Frontier Inc., JP

Top issues to fix

13 issues found · 4 high priority

  • TLS certificate expires in 11 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • 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.

+7 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

124 ms

50

Security

HTTPS & header checks

85

Accessibility

2 issue(s) found

Score history

-4 overall since Jul 27, 2026

Overall
74
SEO
65
Security
50
Performance
100
Accessibility
85

Organization

Company details published in this site's own structured data.

client.jpドメインであなただけのホームページを作ってみませんか？『忍者ツールズ』なら無料であなたのホームページを作ることができます。

Meta tags

Title
client.jp | 忍者ホームページ - 忍者ツールズ
Description
client.jpドメインであなただけのホームページを作ってみませんか？『忍者ツールズ』なら無料であなたのホームページを作ることができます。
Canonical
Language
Charset
utf-8
Viewport
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.

No technologies detected.

Hosting & CDN

CDN provider
—
IP address
202.228.215.60
ASN
AS4694 (IDCF - IDC Frontier Inc., JP)

DNS records

TypeValue
A
  • 202.228.215.60
AAAA—
MX—
TXT
  • v=spf1 -all
NS
  • ns01.idcfcloud.com
  • ns03.idcfcloud.com
  • ns02.idcfcloud.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.client.jp
Valid from
May 18, 2026
Valid to
Aug 16, 2026
Days until expiry
11
SAN domains
*.client.jp, client.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 1 · H2 1 · H3 0

Links

0 internal · 2 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

1 scripts · 1 stylesheets

JS / CSS size

0 B · 2.2 KB

Page size

1.9 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 structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://client.jp
Final URL
https://client.jp
HTTP status
200
HTTP version
HTTP/2
Response time
124 ms
HTML size
1.9 KB
Redirect chain
https://client.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does client.jp use?
We did not detect any specific technologies for client.jp in the latest scan.
Is client.jp secure (HTTPS)?
Yes. client.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 16, 2026.
Who hosts client.jp?
client.jp is hosted on IDCF - IDC Frontier Inc., JP.
What is client.jp's SEO score?
client.jp scored 65/100 for SEO in the latest analysis (fair).
What is client.jp's overall website score?
client.jp has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has client.jp's score changed over time?
client.jp's overall score has declined by 4 points (from 78 to 74) since Jul 27, 2026.