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SGSiteGraph

aomori-u.ac.jp

TOP│学校法人青森山田学園 青森大学

Last scanned Jul 22, 2026, 8:12 PM · 1 view

71

Overall score

Fair

Summary

This website uses WordPress hosted on GMO-I-R1 - GMO Internet, Inc., JP. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Missing meta description.

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

Top issues to fix

10 issues found · 4 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.

  • 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.

  • TLS certificate expires in 15 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • Missing X-Content-Type-Options header

    Security

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

+4 more issues — details in the sections below.

65

SEO

4 issue(s) found

70

Performance

3.28 s

65

Security

HTTPS & header checks

90

Accessibility

1 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.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
TOP│学校法人青森山田学園 青森大学
Description
Canonical
https://www.aomori-u.ac.jp/
Language
ja
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, viewport-fit=cover
Robots meta
max-image-preview:large
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

CDN provider
IP address
157.7.44.214
ASN
AS7506 (GMO-I-R1 - GMO Internet, Inc., JP)

DNS records

TypeValue
A
  • 157.7.44.214
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
aomori-u.ac.jp
Valid from
May 9, 2026
Valid to
Aug 7, 2026
Days until expiry
15
SAN domains
aomori-u.ac.jp, www.aomori-u.ac.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 11 · H3 14

Links

68 internal · 21 external · 0 broken

Images

27 total · 0 missing alt

Scripts / Styles

66 scripts · 70 stylesheets

JS / CSS size

380 KB · 523 KB

Page size

210 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
1
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://aomori-u.ac.jp
Final URL
https://www.aomori-u.ac.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
3.27 s
HTML size
210 KB
Redirect chain
https://aomori-u.ac.jp → https://www.aomori-u.ac.jp/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does aomori-u.ac.jp use?
aomori-u.ac.jp is built with PHP, WordPress, jQuery, Google Analytics, Google Ads, Apache.
Is aomori-u.ac.jp secure (HTTPS)?
Yes. aomori-u.ac.jp uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 7, 2026.
Who hosts aomori-u.ac.jp?
aomori-u.ac.jp is hosted on GMO-I-R1 - GMO Internet, Inc., JP.
What is aomori-u.ac.jp's SEO score?
aomori-u.ac.jp scored 65/100 for SEO in the latest analysis (fair).
What is aomori-u.ac.jp's overall website score?
aomori-u.ac.jp has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.