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SGSiteGraph

audio-technica.co.jp

オーディオテクニカ

Last scanned Aug 4, 2026, 1:00 PM · 13 views

80

Overall score

Great

Summary

オーディオテクニカの公式サイト・オンラインストアです。ヘッドホン、イヤホン、マイクロホン、スピーカーなどのオーディオ機器をお求めいただけます。|日�… This website uses Nginx behind CloudFront CDN. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance good (75/100). Top issue: Meta description longer than 160 characters.

オーディオテクニカの公式サイト・オンラインストアです。ヘッドホン、イヤホン、マイクロホン、スピーカーなどのオーディオ機器をお求めいただけます。|日本の音響機器メーカー|1962年創立|

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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

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

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

70

SEO

5 issue(s) found

75

Performance

475 ms

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 27, 2026

Overall
80
SEO
70
Security
80
Performance
75
Accessibility
100

Organization

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

オーディオテクニカの公式サイト・オンラインストアです。ヘッドホン、イヤホン、マイクロホン、スピーカーなどのオーディオ機器をお求めいただけます。|日本の音響機器メーカー|1962年創立|

Meta tags

Title
オーディオテクニカ
Description
オーディオテクニカの公式サイト・オンラインストアです。ヘッドホン、イヤホン、マイクロホン、スピーカーなどのオーディオ機器をお求めいただけます。|日本の音響機器メーカー|1962年創立|
Canonical
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
CloudFront
IP address
18.172.78.119
ASN

DNS records

TypeValue
A
  • 18.172.78.119
  • 18.172.78.35
  • 18.172.78.102
  • 18.172.78.90
AAAA
MX
TXT
NS
CAA
CNAME
  • d1cl4o7hzd4e1h.cloudfront.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Cybertrust Japan Co., Ltd.
Subject
www.audio-technica.co.jp
Valid from
Nov 3, 2025
Valid to
Dec 2, 2026
Days until expiry
120
SAN domains
www.audio-technica.co.jp, support.audio-technica.co.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 5

Links

189 internal · 10 external · 20 broken

Images

162 total · 4 missing alt

Scripts / Styles

62 scripts · 8 stylesheets

JS / CSS size

1.4 MB · 176 KB

Page size

105 KB

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://audio-technica.co.jp
Final URL
https://www.audio-technica.co.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
473 ms
HTML size
105 KB
Redirect chain
https://audio-technica.co.jp → https://www.audio-technica.co.jp/

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Frequently asked questions

What technology does audio-technica.co.jp use?
audio-technica.co.jp is built with Vue.js, PHP, jQuery, Google Analytics, Google Ads, Meta Pixel, Nginx.
Is audio-technica.co.jp secure (HTTPS)?
Yes. audio-technica.co.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Dec 2, 2026.
Who hosts audio-technica.co.jp?
Hosting provider information for audio-technica.co.jp is not available yet.
What is audio-technica.co.jp's SEO score?
audio-technica.co.jp scored 70/100 for SEO in the latest analysis (fair).
What is audio-technica.co.jp's overall website score?
audio-technica.co.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
Has audio-technica.co.jp's score changed over time?
audio-technica.co.jp's overall score has declined by 1 point (from 81 to 80) since Jul 27, 2026.