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SGSiteGraph

digitalstage.jp

コーポレートサイト移動のお知らせ | 株式会社デジタルステージ

Last scanned Aug 1, 2026, 3:00 PM · 7 views

78

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (55/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Top issues to fix

12 issues found · 3 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.

  • 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.

+6 more issues — details in the sections below.

55

SEO

7 issue(s) found

100

Performance

248 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-1 overall since Jul 25, 2026

Overall
78
SEO
55
Security
65
Performance
100
Accessibility
100

Meta tags

Title
コーポレートサイト移動のお知らせ | 株式会社デジタルステージ
Description
Canonical
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
GlobalSign nv-sa
Subject
*.digitalstage.jp
Valid from
Aug 18, 2025
Valid to
Sep 19, 2026
Days until expiry
48
SAN domains
*.digitalstage.jp, digitalstage.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 1 · H2 0 · H3 0

Links

0 internal · 1 external · 1 broken

Images

0 total · 0 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

721 B · 461 B

Page size

2.4 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
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://digitalstage.jp
Final URL
https://www.digitalstage.jp/index.html
HTTP status
200
HTTP version
HTTP/2
Response time
248 ms
HTML size
2.4 KB
Redirect chain
https://digitalstage.jp → https://www.digitalstage.jp/index.html

See something wrong on this report? Request a correction

Frequently asked questions

What technology does digitalstage.jp use?
digitalstage.jp is built with jQuery, Google Analytics, Nginx.
Is digitalstage.jp secure (HTTPS)?
Yes. digitalstage.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Sep 19, 2026.
Who hosts digitalstage.jp?
Hosting provider information for digitalstage.jp is not available yet.
What is digitalstage.jp's SEO score?
digitalstage.jp scored 55/100 for SEO in the latest analysis (fair).
What is digitalstage.jp's overall website score?
digitalstage.jp has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has digitalstage.jp's score changed over time?
digitalstage.jp's overall score has declined by 1 point (from 79 to 78) since Jul 25, 2026.