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SGSiteGraph

snf.jp

403 Forbidden アクセスが禁止されています

Last scanned Jul 27, 2026, 1:43 PM · 1 view

69

Overall score

Fair

Summary

This website uses Apache hosted on IDCF - IDC Frontier Inc., JP. SEO is fair (60/100) and accessibility is good (85/100). Security scores poor (35/100) and performance excellent (100/100). Top issue: Missing meta description.

Japan
Hosted on IDCF - IDC Frontier Inc., JP

Top issues to fix

12 issues found · 4 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 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 X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing canonical link

    SEO

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

+6 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

506 ms

35

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
403 Forbidden アクセスが禁止されています
Description
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.

Apache

Hosting & CDN

CDN provider
—
IP address
164.46.118.239
ASN
AS4694 (IDCF - IDC Frontier Inc., JP)

DNS records

TypeValue
A
  • 164.46.118.239
AAAA—
MX
  • alt2.ap.email.fireeyecloud.com
  • primary.ap.email.fireeyecloud.com
  • alt1.ap.email.fireeyecloud.com
  • alt3.ap.email.fireeyecloud.com
TXT
  • _globalsign-domain-verification=M17unp2KaI88MOh3W2cYSXf8hyv3H1yWahGzxBbvwj
  • google-site-verification=wtNMsVO0Ve5ZTf0thNJtaBXW0FdKnDbLN-SdW4Zx4ko
  • v=spf1 ip4:164.46.118.239 ip4:219.101.225.195 ip4:61.208.32.1 ~all
NS
  • ns-1242.awsdns-27.org
  • ns-435.awsdns-54.com
  • ns-807.awsdns-36.net
  • ns-1584.awsdns-06.co.uk
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Cybertrust Japan Co., Ltd.
Subject
www.snf.jp
Valid from
May 13, 2026
Valid to
Nov 27, 2026
Days until expiry
123
SAN domains
www.snf.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

0 internal · 1 external · 1 broken

Images

1 total · 0 missing alt

Scripts / Styles

0 scripts · 1 stylesheets

JS / CSS size

0 B · 0 B

Page size

1.1 KB

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://snf.jp
Final URL
https://snf.jp
HTTP status
403
HTTP version
HTTP/1.1
Response time
506 ms
HTML size
1.1 KB
Redirect chain
https://snf.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does snf.jp use?
snf.jp is built with Apache.
Is snf.jp secure (HTTPS)?
Yes. snf.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Nov 27, 2026.
Who hosts snf.jp?
snf.jp is hosted on IDCF - IDC Frontier Inc., JP.
What is snf.jp's SEO score?
snf.jp scored 60/100 for SEO in the latest analysis (fair).
What is snf.jp's overall website score?
snf.jp has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.