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SGSiteGraph

eden.ac

eラーニングシステムeden LMS

Last scanned Jul 26, 2026, 1:19 PM

71

Overall score

Fair

Summary

月額料金だけで1ヶ月から利用可能なeラーニングシステム(LMS)です。技術的な知識なしでパワーポイントやPDF、動画などを簡単にeラーニングとして配信できます�… This website uses Nginx. SEO is fair (60/100) and accessibility is poor (45/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

月額料金だけで1ヶ月から利用可能なeラーニングシステム(LMS)です。技術的な知識なしでパワーポイントやPDF、動画などを簡単にeラーニングとして配信できます。数十人から数万人規模まで対応可能で、現在30万ユーザー以上が利用中です。

Top issues to fix

13 issues found · 5 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.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+7 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

311 ms

75

Security

HTTPS & header checks

45

Accessibility

4 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.

月額料金だけで1ヶ月から利用可能なeラーニングシステム(LMS)です。技術的な知識なしでパワーポイントやPDF、動画などを簡単にeラーニングとして配信できます。数十人から数万人規模まで対応可能で、現在30万ユーザー以上が利用中です。

Meta tags

Title
eラーニングシステムeden LMS
Description
月額料金だけで1ヶ月から利用可能なeラーニングシステム(LMS)です。技術的な知識なしでパワーポイントやPDF、動画などを簡単にeラーニングとして配信できます。数十人から数万人規模まで対応可能で、現在30万ユーザー以上が利用中です。
Canonical
https://eden.ac/
Language
Charset
Viewport
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
DigiCert Inc
Subject
eden.ac
Valid from
Dec 1, 2025
Valid to
Dec 16, 2026
Days until expiry
141
SAN domains
eden.ac, www.eden.ac

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

2 internal · 0 external · 2 broken

Images

1 total · 1 missing alt

Scripts / Styles

3 scripts · 2 stylesheets

JS / CSS size

705 B · 151 B

Page size

4.5 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://eden.ac
Final URL
https://eden.ac/login
HTTP status
200
HTTP version
HTTP/1.1
Response time
311 ms
HTML size
4.5 KB
Redirect chain
https://eden.ac → https://eden.ac/login

See something wrong on this report? Request a correction

Frequently asked questions

What technology does eden.ac use?
eden.ac is built with jQuery, Nginx.
Is eden.ac secure (HTTPS)?
Yes. eden.ac uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Dec 16, 2026.
Who hosts eden.ac?
Hosting provider information for eden.ac is not available yet.
What is eden.ac's SEO score?
eden.ac scored 60/100 for SEO in the latest analysis (fair).
What is eden.ac's overall website score?
eden.ac has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.