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cosmonet.ne.jp

情報通信のトータルコーディネーター | 株式会社コスモネット

Last scanned Jul 26, 2026, 1:19 PM

84

Overall score

Great

Summary

コスモネットは情報通信のトータルコーディネーターとして、ネットワーク・携帯電話・ビジネスホン等複合的に最適なソリューションを提供いたします。. This website uses Apache hosted on SAKURA-B - SAKURA Internet Inc., JP. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance good (85/100). Top issue: Title longer than 60 characters.

コスモネットは情報通信のトータルコーディネーターとして、ネットワーク・携帯電話・ビジネスホン等複合的に最適なソリューションを提供いたします。

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

Top issues to fix

7 issues found · 1 high priority

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

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

  • 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.

+1 more issue — details in the sections below.

70

SEO

5 issue(s) found

85

Performance

240 ms

85

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.

コスモネットは情報通信のトータルコーディネーターとして、ネットワーク・携帯電話・ビジネスホン等複合的に最適なソリューションを提供いたします。

Contact

Email, phone, and address published on this site's own pages.

Source: https://www.cosmonet.ne.jp/esg/support/

Meta tags

Title
情報通信のトータルコーディネーター | 株式会社コスモネット
Description
コスモネットは情報通信のトータルコーディネーターとして、ネットワーク・携帯電話・ビジネスホン等複合的に最適なソリューションを提供いたします。
Canonical
https://www.cosmonet.ne.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
情報通信のトータルコーディネーター | 株式会社コスモネット
og:description
コスモネットは情報通信のトータルコーディネーターとして、ネットワーク・携帯電話・ビジネスホン等複合的に最適なソリューションを提供いたします。
og:type
website
og:url
https://www.cosmonet.ne.jp/

Twitter Card

twitter:card
summary
twitter:title
情報通信のトータルコーディネーター | 株式会社コスモネット
twitter:description
コスモネットは情報通信のトータルコーディネーターとして、ネットワーク・携帯電話・ビジネスホン等複合的に最適なソリューションを提供いたします。

Technologies

Detected frameworks, languages, and tools.

AstroApache

Hosting & CDN

CDN provider
—
IP address
163.43.225.11
ASN
AS9370 (SAKURA-B - SAKURA Internet Inc., JP)

DNS records

TypeValue
A
  • 163.43.225.11
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.cosmonet.ne.jp
Valid from
Jan 9, 2026
Valid to
Jan 26, 2027
Days until expiry
182
SAN domains
www.cosmonet.ne.jp, cosmonet.ne.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 12

Links

16 internal · 1 external · 0 broken

Images

33 total · 0 missing alt

Scripts / Styles

4 scripts · 2 stylesheets

JS / CSS size

1.3 MB · 95.6 KB

Page size

26.2 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • 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://cosmonet.ne.jp
Final URL
https://www.cosmonet.ne.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
240 ms
HTML size
26.2 KB
Redirect chain
https://cosmonet.ne.jp → https://www.cosmonet.ne.jp/

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Frequently asked questions

What technology does cosmonet.ne.jp use?
cosmonet.ne.jp is built with Astro, Apache.
Is cosmonet.ne.jp secure (HTTPS)?
Yes. cosmonet.ne.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 26, 2027.
Who hosts cosmonet.ne.jp?
cosmonet.ne.jp is hosted on SAKURA-B - SAKURA Internet Inc., JP.
What is cosmonet.ne.jp's SEO score?
cosmonet.ne.jp scored 70/100 for SEO in the latest analysis (fair).
What is cosmonet.ne.jp's overall website score?
cosmonet.ne.jp has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.