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SGSiteGraph

cube-soft.jp

株式会社キューブ・ソフト (CubeSoft, Inc.)

Last scanned Jul 27, 2026, 4:43 PM

82

Overall score

Great

Summary

CubePDF 株式会社キューブ・ソフトは、CubePDF シリーズや CubeICE を始めとした便利な Windows ソフトウェアを多数提供しています。. This website uses Nginx hosted on SAKURA-B - SAKURA Internet Inc., JP. SEO is good (80/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

CubePDF 株式会社キューブ・ソフトは、CubePDF シリーズや CubeICE を始めとした便利な Windows ソフトウェアを多数提供しています。

Japan
Hosted on SAKURA-B - SAKURA Internet Inc., JP

Top issues to fix

8 issues found · 2 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 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+2 more issues — details in the sections below.

80

SEO

3 issue(s) found

100

Performance

281 ms

65

Security

HTTPS & header checks

85

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.

CubePDF 株式会社キューブ・ソフトは、CubePDF シリーズや CubeICE を始めとした便利な Windows ソフトウェアを多数提供しています。

GitHub

Contact

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

Source: https://www.cube-soft.jp/contact.php

Meta tags

Title
株式会社キューブ・ソフト (CubeSoft, Inc.)
Description
CubePDF 株式会社キューブ・ソフトは、CubePDF シリーズや CubeICE を始めとした便利な Windows ソフトウェアを多数提供しています。
Canonical
https://www.cube-soft.jp/
Language
ja
Charset
utf-8
Viewport
width=device-width,initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
株式会社キューブ・ソフト (CubeSoft, Inc.)
og:description
株式会社キューブ・ソフトは、CubePDF シリーズや CubeICE を始めとした便利な Windows ソフトウェアを多数提供しています。
og:type
—
og:url
https://www.cube-soft.jp/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

Google AnalyticsNginx

Hosting & CDN

CDN provider
—
IP address
160.16.149.7
ASN
AS9370 (SAKURA-B - SAKURA Internet Inc., JP)

DNS records

TypeValue
A
  • 160.16.149.7
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
cube-soft.jp
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
47
SAN domains
*.cube-soft.jp, cube-soft.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 5 · H3 3

Links

19 internal · 14 external · 0 broken

Images

29 total · 12 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

295 B · 6.3 KB

Page size

18.3 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://cube-soft.jp
Final URL
https://www.cube-soft.jp/
HTTP status
200
HTTP version
HTTP/1.1
Response time
281 ms
HTML size
18.3 KB
Redirect chain
https://cube-soft.jp → https://www.cube-soft.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cube-soft.jp use?
cube-soft.jp is built with Google Analytics, Nginx.
Is cube-soft.jp secure (HTTPS)?
Yes. cube-soft.jp uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
Who hosts cube-soft.jp?
cube-soft.jp is hosted on SAKURA-B - SAKURA Internet Inc., JP.
What is cube-soft.jp's SEO score?
cube-soft.jp scored 80/100 for SEO in the latest analysis (great).
What is cube-soft.jp's overall website score?
cube-soft.jp has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.