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edeal-soft.com

エデアル | 無料の知育ゲーム&アプリ

Last scanned Jul 26, 2026, 12:49 PM

84

Overall score

Great

Summary

エデアルは学習支援に使える知育ゲーム&アプリを無料で公開するサイトです。. This website uses PHP hosted on GMO-I-R1 - GMO Internet, Inc., JP. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

エデアルは学習支援に使える知育ゲーム&アプリを無料で公開するサイトです。

Japan
Hosted on GMO-I-R1 - GMO Internet, Inc., JP

Top issues to fix

8 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.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

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

+2 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

133 ms

65

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.

エデアルは学習支援に使える知育ゲーム&アプリを無料で公開するサイトです。

Meta tags

Title
エデアル | 無料の知育ゲーム&アプリ
Description
エデアルは学習支援に使える知育ゲーム&アプリを無料で公開するサイトです。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width
Robots meta
Manifest
https://edeal-soft.com/manifest.json

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

CDN provider
IP address
118.27.125.173
ASN
AS7506 (GMO-I-R1 - GMO Internet, Inc., JP)

DNS records

TypeValue
A
  • 118.27.125.173
AAAA
MX
  • mx01.lolipop.jp
TXT
  • v=spf1 include:_spf.lolipop.jp ~all
NS
  • uns01.lolipop.jp
  • uns02.lolipop.jp
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
edeal-soft.com
Valid from
Jul 23, 2026
Valid to
Oct 21, 2026
Days until expiry
84
SAN domains
edeal-soft.com, www.edeal-soft.com

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 51 · H3 10

Links

60 internal · 2 external · 0 broken

Images

53 total · 0 missing alt

Scripts / Styles

8 scripts · 1 stylesheets

JS / CSS size

386 KB · 2.2 KB

Page size

24.5 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
17

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://edeal-soft.com
Final URL
https://edeal-soft.com
HTTP status
200
HTTP version
HTTP/2
Response time
133 ms
HTML size
24.5 KB
Redirect chain
https://edeal-soft.com

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Frequently asked questions

What technology does edeal-soft.com use?
edeal-soft.com is built with PHP, jQuery, Google Analytics, Google Ads, Meta Pixel.
Is edeal-soft.com secure (HTTPS)?
Yes. edeal-soft.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 21, 2026.
Who hosts edeal-soft.com?
edeal-soft.com is hosted on GMO-I-R1 - GMO Internet, Inc., JP.
What is edeal-soft.com's SEO score?
edeal-soft.com scored 75/100 for SEO in the latest analysis (fair).
What is edeal-soft.com's overall website score?
edeal-soft.com has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.