What technology does jvckenwood.com use?

jvckenwood.com is built with jQuery, Apache.

Is jvckenwood.com secure (HTTPS)?

Yes. jvckenwood.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Feb 8, 2027.

Who hosts jvckenwood.com?

Hosting provider information for jvckenwood.com is not available yet.

What is jvckenwood.com's SEO score?

jvckenwood.com scored 65/100 for SEO in the latest analysis (fair).

What is jvckenwood.com's overall website score?

jvckenwood.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.

jvckenwood.com

JVCKENWOOD | 株式会社JVCケンウッド

Last scanned Jul 26, 2026, 5:47 AM · 1 view

Overall score

Fair

Summary

株式会社JVCケンウッドのコーポレートサイトです。会社情報、事業概要、IR情報、サステナビリティ、採用情報などがご覧いただけます。. This website uses Apache. SEO is fair (65/100) and accessibility is good (85/100). Security scores fair (70/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

株式会社JVCケンウッドのコーポレートサイトです。会社情報、事業概要、IR情報、サステナビリティ、採用情報などがご覧いただけます。

Top issues to fix

11 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.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+5 more issues — details in the sections below.

SEO

5 issue(s) found

Performance

2.64 s

Security

HTTPS & header checks

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.

Organization

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

株式会社JVCケンウッドのコーポレートサイトです。会社情報、事業概要、IR情報、サステナビリティ、採用情報などがご覧いただけます。

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Meta tags

Title: JVCKENWOOD | 株式会社JVCケンウッド
Description: 株式会社JVCケンウッドのコーポレートサイトです。会社情報、事業概要、IR情報、サステナビリティ、採用情報などがご覧いただけます。
Canonical: https://www.jvckenwood.com/jp/
Language: ja
Charset: UTF-8
Viewport
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

jQuery Apache

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: www.jvckenwood.com
Valid from: Feb 6, 2026
Valid to: Feb 8, 2027
Days until expiry: 195
SAN domains: www.jvckenwood.com, ae.jvc.com, asia.jvc.com, au.jvc.com, br.jvc.com, ca.jvc.com, comms.kenwood.com, dl.kenwood.com, function.jvckenwood.com, in.jvc.com, inquiry.jvckenwood.co.jp, inquiry2.jvckenwood.com, inquiry3.jvckenwood.com, inquiry4.jvckenwood.com, jkts.jvckenwood.com, jp.my-kenwood.com, jvckenwood.com, kcd.kenwood.com, locator.jvc.com, locator.kenwood.com, manual.kenwood.com, my.jvc.com, nz.jvc.com, pa.jvc.com, rss.kenwood.com, sg.jvc.com, ske.kenwood.com, th.jvc.com, www.jvc.com, www.jvc.net, www.kenwood.com, www.victor.jp, www32.jvckenwood.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 5 · H3 0

Links

87 internal · 50 external · 20 broken

Images

66 total · 0 missing alt

Scripts / Styles

19 scripts · 12 stylesheets

JS / CSS size

5.9 KB · 8.9 KB

Page size

118 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
No H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://jvckenwood.com
Final URL: https://www.jvckenwood.com/jp/
HTTP status: 200
HTTP version: HTTP/2
Response time: 2.63 s
HTML size: 118 KB
Redirect chain: https://jvckenwood.com → https://www.jvckenwood.com/ → https://www.jvckenwood.com/jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does jvckenwood.com use?: jvckenwood.com is built with jQuery, Apache.
Is jvckenwood.com secure (HTTPS)?: Yes. jvckenwood.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Feb 8, 2027.
Who hosts jvckenwood.com?: Hosting provider information for jvckenwood.com is not available yet.
What is jvckenwood.com's SEO score?: jvckenwood.com scored 65/100 for SEO in the latest analysis (fair).
What is jvckenwood.com's overall website score?: jvckenwood.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.