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j-server.com

サービス・製品 | 中国語・韓国語翻訳・音声合成なら高電社

Last scanned Jul 26, 2026, 1:49 PM · 3 views

82

Overall score

Great

Summary

This website uses WordPress hosted on SAKURA-A - SAKURA Internet Inc., JP. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Japan
Hosted on SAKURA-A - SAKURA Internet Inc., JP

Top issues to fix

7 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.

  • 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 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.

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

100

Performance

967 ms

65

Security

HTTPS & header checks

90

Accessibility

1 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.

X (Twitter)X (Twitter)

Meta tags

Title
サービス・製品 | 中国語・韓国語翻訳・音声合成なら高電社
Description
Canonical
https://www.kodensha.jp/index/products/
Language
ja
Charset
UTF-8
Viewport
width=device-width, user-scalable=1.0
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
サービス・製品 | 中国語・韓国語翻訳・音声合成なら高電社
og:description
—
og:type
website
og:url
https://www.kodensha.jp/index/products/

Twitter Card

twitter:card
summary
twitter:title
サービス・製品 | 中国語・韓国語翻訳・音声合成なら高電社
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsMeta PixelApache

Hosting & CDN

CDN provider
—
IP address
153.126.251.27
ASN
AS7684 (SAKURA-A - SAKURA Internet Inc., JP)

DNS records

TypeValue
A
  • 153.126.251.27
AAAA—
MX
  • kodensha.jp
TXT
  • v=spf1 ip4:153.126.251.27 include:244641743.spf04.hubspotemail.net ~all
  • google-site-verification=Pl6E8HqGmMqoCbROoUmHB-kgaJ7almHXcY368wexVEk
  • google-site-verification=ct9BGTkwazV9q1wlidt3iB-0YgaRl19XW0r8KwtbpEo
NS
  • ns2.dns.ne.jp
  • ns1.dns.ne.jp
CAA—
CNAME
  • kodensha.jp
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
GlobalSign nv-sa
Subject
www.kodensha.jp
Valid from
Jun 29, 2026
Valid to
Jan 14, 2027
Days until expiry
169
SAN domains
www.kodensha.jp, kodensha.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 0 · H2 0 · H3 0

Links

91 internal · 17 external · 0 broken

Images

17 total · 0 missing alt

Scripts / Styles

22 scripts · 6 stylesheets

JS / CSS size

312 KB · 169 KB

Page size

46.9 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Found
URLs in sitemap
151

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • No H1 heading found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://j-server.com
Final URL
https://www.kodensha.jp/index/products/
HTTP status
200
HTTP version
HTTP/1.1
Response time
967 ms
HTML size
46.9 KB
Redirect chain
https://j-server.com → https://www.kodensha.jp/index/products/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does j-server.com use?
j-server.com is built with WordPress, jQuery, Google Analytics, Meta Pixel, Apache.
Is j-server.com secure (HTTPS)?
Yes. j-server.com uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Jan 14, 2027.
Who hosts j-server.com?
j-server.com is hosted on SAKURA-A - SAKURA Internet Inc., JP.
What is j-server.com's SEO score?
j-server.com scored 75/100 for SEO in the latest analysis (fair).
What is j-server.com's overall website score?
j-server.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.