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SGSiteGraph

ktk-sol.co.jp

Last scanned Aug 24, 2026, 1:21 PM

72

Overall score

Fair

Summary

This website uses Apache hosted on DIGIROCK - DigiRock, Inc., JP. SEO is poor (45/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing <title>.

Japan
Hosted on DIGIROCK - DigiRock, Inc., JP

Top issues to fix

12 issues found · 5 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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 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.

+6 more issues — details in the sections below.

45

SEO

6 issue(s) found

100

Performance

514 ms

75

Security

HTTPS & header checks

75

Accessibility

3 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.

Contact

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

Source: https://www.ktk-sol.co.jp/contact

Meta tags

Title
Description
Canonical
Language
Charset
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.

PHPApache

Hosting & CDN

CDN provider
—
IP address
202.172.25.53
ASN
AS37907 (DIGIROCK - DigiRock, Inc., JP)

DNS records

TypeValue
A
  • 202.172.25.53
AAAA—
MX—
TXT
  • v=spf1 include:_spf.ktk-sol.co.jp +ip4:202.172.25.53/32 ~all
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.ktk-sol.co.jp
Valid from
Oct 14, 2025
Valid to
Oct 28, 2026
Days until expiry
65
SAN domains
www.ktk-sol.co.jp, ktk-sol.co.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

85.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
7
sitemap.xml
Found
URLs in sitemap
206

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://ktk-sol.co.jp
Final URL
https://www.ktk-sol.co.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
513 ms
HTML size
85.2 KB
Redirect chain
https://ktk-sol.co.jp → https://www.ktk-sol.co.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does ktk-sol.co.jp use?
ktk-sol.co.jp is built with PHP, Apache.
Is ktk-sol.co.jp secure (HTTPS)?
Yes. ktk-sol.co.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Oct 28, 2026.
Who hosts ktk-sol.co.jp?
ktk-sol.co.jp is hosted on DIGIROCK - DigiRock, Inc., JP.
What is ktk-sol.co.jp's SEO score?
ktk-sol.co.jp scored 45/100 for SEO in the latest analysis (poor).
What is ktk-sol.co.jp's overall website score?
ktk-sol.co.jp has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.