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sound.jp

@sound.jp 無料ホームページ

Last scanned Aug 24, 2026, 1:22 PM · 1 view

80

Overall score

Great

Summary

sound.jpでホームページ公開しよう。FTPでアップロードできる1GB無料ホームページスペースです。. This website uses Google Analytics. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (85/100). Top issue: No structured data (JSON-LD) found.

sound.jpでホームページ公開しよう。FTPでアップロードできる1GB無料ホームページスペースです。

Top issues to fix

9 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.

  • No structured data (JSON-LD) found

    SEO

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

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

85

Performance

656 ms

65

Security

HTTPS & header checks

100

Accessibility

0 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.

sound.jpでホームページ公開しよう。FTPでアップロードできる1GB無料ホームページスペースです。

Meta tags

Title
@sound.jp 無料ホームページ
Description
sound.jpでホームページ公開しよう。FTPでアップロードできる1GB無料ホームページスペースです。
Canonical
https://app.sound.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
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

Hosting provider
CDN provider
IP address
20.210.64.10
ASN

DNS records

TypeValue
A
  • 20.210.64.10
AAAA
MX
TXT
NS
CAA
CNAME
  • soundjp-api-ffg3b6ebexc9frdt.japaneast-01.azurewebsites.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
app.sound.jp
Valid from
Jul 21, 2026
Valid to
Jan 21, 2027
Days until expiry
149
SAN domains
app.sound.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 1 · H3 0

Links

6 internal · 38 external · 1 broken

Images

8 total · 0 missing alt

Scripts / Styles

15 scripts · 5 stylesheets

JS / CSS size

2.0 MB · 78.9 KB

Page size

15.3 KB

Robots.txt & Sitemap

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

SEO issues

  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://sound.jp
Final URL
https://app.sound.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
656 ms
HTML size
15.3 KB
Redirect chain
https://sound.jp → https://app.sound.jp/

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Frequently asked questions

What technology does sound.jp use?
sound.jp is built with Google Analytics, Google Ads.
Is sound.jp secure (HTTPS)?
Yes. sound.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 21, 2027.
Who hosts sound.jp?
Hosting provider information for sound.jp is not available yet.
What is sound.jp's SEO score?
sound.jp scored 75/100 for SEO in the latest analysis (fair).
What is sound.jp's overall website score?
sound.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.