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SGSiteGraph

biglobe.ne.jp

BIGLOBE(ビッグローブ)

Last scanned Jul 21, 2026, 11:40 AM · 1 view

85

Overall score

Great

Top issues to fix

9 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.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

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

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • No structured data (JSON-LD) found

    SEO

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

+3 more issues — details in the sections below.

Summary

BIGLOBE(ビッグローブ)のトップページです。光回線をはじめとしたサービスや企業としての取り組みをご紹介します。. This website uses Apache hosted on AWS. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing canonical link.

70

SEO

5 issue(s) found

100

Performance

131 ms

75

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.

Meta tags

Title
BIGLOBE(ビッグローブ)
Description
BIGLOBE(ビッグローブ)のトップページです。光回線をはじめとしたサービスや企業としての取り組みをご紹介します。
Canonical
Language
ja
Charset
UTF-8
Viewport
width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
BIGLOBE(ビッグローブ)
og:description
BIGLOBE(ビッグローブ)のトップページです。光回線をはじめとしたサービスや企業としての取り組みをご紹介します。
og:type
website
og:url
https://www.biglobe.ne.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description
BIGLOBE(ビッグローブ)のトップページです。光回線をはじめとしたサービスや企業としての取り組みをご紹介します。

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
AWS
CDN provider
IP address
166.117.152.144
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 166.117.152.144
  • 166.117.27.132
AAAA
MX
  • bgmgate2.biglobe.ne.jp
  • bgmgate1.biglobe.ne.jp
TXT
  • google-site-verification=JUMaUquHwMyxsWrnkh383BfrSyZxSWsfykphBuc4kQ0
  • pardot597131=7bb58a057140d8ff160acda48615b9247116145b5f370c93f6efd133cd902da0
  • v=spf1 include:spf01.biglobe.ne.jp include:spf04.biglobe.ne.jp include:spf06.biglobe.ne.jp ~all
  • _globalsign-domain-verification=STXfZ6FNEusl6P-fBJ7rsfKUQcq-1Ki0qOyUnavyNg
  • pardot597131=c9583ad43c1caba51d7c49fbf41c375275a22d6eb3e5b791b229da70137c1c04
NS
  • ns03.mesh.ad.jp
  • ns02.mesh.ad.jp
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Amazon
Subject
biglobe.ne.jp
Valid from
Jan 20, 2026
Valid to
Feb 18, 2027
Days until expiry
212
SAN domains
biglobe.ne.jp

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 2 · H2 4 · H3 8

Links

6 internal · 86 external · 4 broken

Images

32 total · 0 missing alt

Scripts / Styles

18 scripts · 1 stylesheets

JS / CSS size

279 KB · 55.8 KB

Page size

254 B

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • Multiple H1 headings found
  • 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://biglobe.ne.jp
Final URL
https://biglobe.ne.jp
HTTP status
200
HTTP version
HTTP/2
Response time
131 ms
HTML size
254 B
Redirect chain
https://biglobe.ne.jp

Frequently asked questions

What technology does biglobe.ne.jp use?
biglobe.ne.jp is built with Vue.js, Astro, Google Analytics, Apache.
Is biglobe.ne.jp secure (HTTPS)?
Yes. biglobe.ne.jp uses TLS 1.2 with a certificate issued by Amazon, valid until Feb 18, 2027.
Who hosts biglobe.ne.jp?
biglobe.ne.jp is hosted on AWS.
What is biglobe.ne.jp's SEO score?
biglobe.ne.jp scored 70/100 for SEO in the latest analysis (fair).
What is biglobe.ne.jp's overall website score?
biglobe.ne.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.