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SGSiteGraph

bigdesire.co.jp

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Last scanned Jul 26, 2026, 12:19 PM

77

Overall score

Fair

Summary

�����E�f���w�������T�C�g�u�r�b�O�f�U�C�A�v�͓��{�S���̕����X���񂪖��ځI�@�f���w�������z�e�w���A�l�ȁE�n���A�\�[�v�A�G�X�e�A�s���T���ASM�AM�����܂ŁA���������W���������ԗ��I�@�����Ȋ��������̑��A�̌��������Z�N�V�[�O���r�… This website uses PHP hosted on IDCF - IDC Frontier Inc., JP. SEO is good (85/100) and accessibility is fair (70/100). Security scores fair (50/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

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Japan
Hosted on IDCF - IDC Frontier Inc., JP

Top issues to fix

11 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.

+5 more issues — details in the sections below.

85

SEO

3 issue(s) found

100

Performance

381 ms

50

Security

HTTPS & header checks

70

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.

Organization

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

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Meta tags

Title
�S�������E�f���w�������T�C�g�u�r�b�O�f�U�C�A�v
Description
�����E�f���w�������T�C�g�u�r�b�O�f�U�C�A�v�͓��{�S���̕����X���񂪖��ځI�@�f���w�������z�e�w���A�l�ȁE�n���A�\�[�v�A�G�X�e�A�s���T���ASM�AM�����܂ŁA���������W���������ԗ��I�@�����Ȋ��������̑��A�̌��������Z�N�V�[�O���r�A�Ȃǖ����R���e���c���[���I
Canonical
Language
Charset
Shift-JIS
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.

Hosting & CDN

CDN provider
IP address
203.137.108.30
ASN
AS4694 (IDCF - IDC Frontier Inc., JP)

DNS records

TypeValue
A
  • 203.137.108.30
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
bigdesire.co.jp
Valid from
May 11, 2026
Valid to
Aug 9, 2026
Days until expiry
11
SAN domains
*.bigdesire.co.jp, bigdesire.co.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 0

Links

8 internal · 16 external · 0 broken

Images

3 total · 1 missing alt

Scripts / Styles

2 scripts · 2 stylesheets

JS / CSS size

85.1 KB · 14.5 KB

Page size

7.1 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://bigdesire.co.jp
Final URL
https://www.bigdesire.co.jp/
HTTP status
200
HTTP version
HTTP/1.1
Response time
381 ms
HTML size
7.1 KB
Redirect chain
https://bigdesire.co.jp → http://www.bigdesire.co.jp/ → https://www.bigdesire.co.jp/

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Frequently asked questions

What technology does bigdesire.co.jp use?
bigdesire.co.jp is built with PHP, jQuery, Google Analytics, Apache.
Is bigdesire.co.jp secure (HTTPS)?
Yes. bigdesire.co.jp uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Aug 9, 2026.
Who hosts bigdesire.co.jp?
bigdesire.co.jp is hosted on IDCF - IDC Frontier Inc., JP.
What is bigdesire.co.jp's SEO score?
bigdesire.co.jp scored 85/100 for SEO in the latest analysis (great).
What is bigdesire.co.jp's overall website score?
bigdesire.co.jp has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.