Skip to main content
SGSiteGraph

commufa.jp

コミュファ光 公式サイト｜光回線・光インターネット・Wi-Fi

Last scanned Jul 26, 2026, 5:17 AM · 1 view

65

Overall score

Fair

Summary

コミュファのオフィシャルサイト。コミュファ光は、東海地方最速光インターネット回線で「快適」「安全」「安心」「おトク」にインターネットが楽しめます。. This website uses jQuery hosted on AWS behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance fair (65/100). Top issue: Title longer than 60 characters.

コミュファのオフィシャルサイト。コミュファ光は、東海地方最速光インターネット回線で「快適」「安全」「安心」「おトク」にインターネットが楽しめます。

United States
Hosted on AWS

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.

  • 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.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

65

Performance

1.25 s

25

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.

コミュファのオフィシャルサイト。コミュファ光は、東海地方最速光インターネット回線で「快適」「安全」「安心」「おトク」にインターネットが楽しめます。

FacebookX (Twitter)YouTube

Contact

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

Meta tags

Title
コミュファ光 公式サイト｜光回線・光インターネット・Wi-Fi
Description
コミュファのオフィシャルサイト。コミュファ光は、東海地方最速光インターネット回線で「快適」「安全」「安心」「おトク」にインターネットが楽しめます。
Canonical
https://www.commufa.jp/
Language
ja-JP
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
コミュファ光 公式サイト
og:description
コミュファのオフィシャルサイト。コミュファ光は、東海地方最速光インターネット回線で「快適」「安全」「安心」「おトク」にインターネットが楽しめます。
og:type
website
og:url
https://www.commufa.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
13.227.249.17
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 13.227.249.17
  • 13.227.249.41
  • 13.227.249.8
  • 13.227.249.26
AAAA
  • 2600:9000:200a:9c00:f:bc7c:f940:93a1
  • 2600:9000:200a:8e00:f:bc7c:f940:93a1
  • 2600:9000:200a:7a00:f:bc7c:f940:93a1
  • 2600:9000:200a:600:f:bc7c:f940:93a1
  • 2600:9000:200a:3400:f:bc7c:f940:93a1
  • 2600:9000:200a:ca00:f:bc7c:f940:93a1
  • 2600:9000:200a:5c00:f:bc7c:f940:93a1
  • 2600:9000:200a:c00:f:bc7c:f940:93a1
MX—
TXT—
NS
  • ns-1793.awsdns-32.co.uk
  • ns-426.awsdns-53.com
  • ns-775.awsdns-32.net
  • ns-1145.awsdns-15.org
CAA—
CNAME
  • d3lb4vzijwqdph.cloudfront.net
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.commufa.jp
Valid from
Nov 17, 2025
Valid to
Dec 16, 2026
Days until expiry
143
SAN domains
*.commufa.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 3 · H3 3

Links

44 internal · 17 external · 2 broken

Images

54 total · 1 missing alt

Scripts / Styles

110 scripts · 77 stylesheets

JS / CSS size

1.7 MB · 376 KB

Page size

149 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
2957

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • robots.txt not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://commufa.jp
Final URL
https://www.commufa.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
1.25 s
HTML size
149 KB
Redirect chain
https://commufa.jp → https://www.commufa.jp/

See something wrong on this report? Request a correction

Related websites

Same technology stack

legitscript.com

LegitScript Monitoring & Certification Solutions

100
wordpressjquerybootstrap
Cloudflare· Cloudflare

neo4j.com

Neo4j Graph Intelligence Platform

100
wordpresscloudflare-analyticsjquery
Cloudflare· Cloudflare

istudiosg.com

iStudio Singapore

100
shopifyjquery
Cloudflare· Cloudflare

fca.org.uk

Financial Conduct Authority | FCA

100
drupaljquery
Cloudflare· Cloudflare

goiq.com

GoIQ - Affordable CRM Made for Small Businesses

100
wordpressphpcloudflare-analytics
Cloudflare· Cloudflare

ibm.com

IBM

100
jquery
RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN

Same hosting provider

chronoseconds.com

Chronoseconds | Buy & Sell Pre-Owned Luxury Watches

100
wordpressnextjsgoogle-analytics
AWS· Netlify

taronga.org.au

Taronga Conservation Society Australia | Taronga Zoo

100
AWS· Cloudflare

secureauth.com

SecureAuth | Continuous Identity Authority

100
google-analytics
AWS· Cloudflare

highereducation.com

Home - Higher Education

100
wordpressnextjs
AWS· Cloudflare

byside.com

Composable Digital Experience Platform | CoreMedia CMS

100
apachegoogle-analytics
AWS· CloudFront

surveyplanet.com

Free Online Survey Maker | Unlimited Surveys | Surveyplanet

100
google-analyticssvelte
AWS· CloudFront

Frequently asked questions

What technology does commufa.jp use?
commufa.jp is built with jQuery.
Is commufa.jp secure (HTTPS)?
Yes. commufa.jp uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Dec 16, 2026.
Who hosts commufa.jp?
commufa.jp is hosted on AWS, behind CloudFront CDN.
What is commufa.jp's SEO score?
commufa.jp scored 75/100 for SEO in the latest analysis (fair).
What is commufa.jp's overall website score?
commufa.jp has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.