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SGSiteGraph

tohoku-gakuin.ac.jp

東北学院大学

Last scanned Aug 4, 2026, 12:00 PM · 11 views

72

Overall score

Fair

Summary

東北学院大学公式サイト。キリスト教教育に基づく教養教育型大学。文学部、経済学部、経営学部、法学部、工学部、地域総合学部、情報学部、人間科学部、国際�… This website uses Apache. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

東北学院大学公式サイト。キリスト教教育に基づく教養教育型大学。文学部、経済学部、経営学部、法学部、工学部、地域総合学部、情報学部、人間科学部、国際学部の9学部を有する総合大学。

Top issues to fix

10 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

+4 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

465 ms

25

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall
72
SEO
70
Security
25
Performance
100
Accessibility
100

Organization

Company details published in this site's own structured data.

東北学院大学公式サイト。キリスト教教育に基づく教養教育型大学。文学部、経済学部、経営学部、法学部、工学部、地域総合学部、情報学部、人間科学部、国際学部の9学部を有する総合大学。

X (Twitter)InstagramYouTubeYouTube

Meta tags

Title
東北学院大学
Description
東北学院大学公式サイト。キリスト教教育に基づく教養教育型大学。文学部、経済学部、経営学部、法学部、工学部、地域総合学部、情報学部、人間科学部、国際学部の9学部を有する総合大学。
Canonical
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://tohoku-gakuin.ac.jp/manifest.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
東北学院大学
og:description
東北学院大学公式サイト。キリスト教教育に基づく教養教育型大学。文学部、経済学部、経営学部、法学部、工学部、地域総合学部、情報学部、人間科学部、国際学部の9学部を有する総合大学。
og:type
website
og:url
https://www.tohoku-gakuin.ac.jp/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

jQueryApache

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 1.3
Issuer
GlobalSign nv-sa
Subject
www.tohoku-gakuin.ac.jp
Valid from
Jul 27, 2026
Valid to
Feb 11, 2027
Days until expiry
190
SAN domains
www.tohoku-gakuin.ac.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 6 · H3 0

Links

171 internal · 28 external · 16 broken

Images

78 total · 0 missing alt

Scripts / Styles

11 scripts · 6 stylesheets

JS / CSS size

171 KB · 0 B

Page size

55.5 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
  • Missing canonical link
  • 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://tohoku-gakuin.ac.jp
Final URL
https://tohoku-gakuin.ac.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
464 ms
HTML size
55.5 KB
Redirect chain
https://tohoku-gakuin.ac.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does tohoku-gakuin.ac.jp use?
tohoku-gakuin.ac.jp is built with jQuery, Apache.
Is tohoku-gakuin.ac.jp secure (HTTPS)?
Yes. tohoku-gakuin.ac.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Feb 11, 2027.
Who hosts tohoku-gakuin.ac.jp?
Hosting provider information for tohoku-gakuin.ac.jp is not available yet.
What is tohoku-gakuin.ac.jp's SEO score?
tohoku-gakuin.ac.jp scored 70/100 for SEO in the latest analysis (fair).
What is tohoku-gakuin.ac.jp's overall website score?
tohoku-gakuin.ac.jp has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
Has tohoku-gakuin.ac.jp's score changed over time?
tohoku-gakuin.ac.jp's overall score has stayed steady at 72/100 since Jul 27, 2026.