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SGSiteGraph

raceyosou.jp

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Last scanned Aug 24, 2026, 1:21 PM · 1 view

70

Overall score

Fair

Summary

This website uses Apache hosted on AICS - Otsuka Corp., JP. SEO is fair (60/100) and accessibility is good (85/100). Security scores poor (40/100) and performance excellent (100/100). Top issue: Missing meta description.

Japan
Hosted on AICS - Otsuka Corp., JP

Top issues to fix

11 issues found · 5 high priority

  • TLS certificate expires in -1607 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 meta description

    SEO

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

  • 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 canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

561 ms

40

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.

Meta tags

Title
���O���[�X�\�z
Description
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.

Google AnalyticsApache

Hosting & CDN

Hosting provider
AICS - Otsuka Corp., JP
CDN provider
—
IP address
182.93.125.222
ASN
AS17514 (AICS - Otsuka Corp., JP)

DNS records

TypeValue
A
  • 182.93.125.222
AAAA—
MX
  • mxi.alpha-prm.jp
TXT
  • v=spf1 ip4:182.93.125.222/32 include:spf.alpha-prm.jp ~all
NS
  • fjkdns13.alpha-prm.jp
  • fjkdns11.alpha-prm.jp
  • fjkdns12.alpha-prm.jp
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Cybertrust Japan Co., Ltd.
Subject
www.raceyosou.jp
Valid from
Mar 2, 2021
Valid to
Mar 31, 2022
Days until expiry
-1607
SAN domains
www.raceyosou.jp, raceyosou.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

442 B · 0 B

Page size

853 B

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • 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://raceyosou.jp
Final URL
https://raceyosou.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
561 ms
HTML size
853 B
Redirect chain
https://raceyosou.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does raceyosou.jp use?
raceyosou.jp is built with Google Analytics, Apache.
Is raceyosou.jp secure (HTTPS)?
Yes. raceyosou.jp uses TLS 1.2 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Mar 31, 2022.
Who hosts raceyosou.jp?
raceyosou.jp is hosted on AICS - Otsuka Corp., JP.
What is raceyosou.jp's SEO score?
raceyosou.jp scored 60/100 for SEO in the latest analysis (fair).
What is raceyosou.jp's overall website score?
raceyosou.jp has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.