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tut.ac.jp

豊橋技術科学大学

Last scanned Jul 26, 2026, 11:49 AM

69

Overall score

Fair

Summary

国立大学法人豊橋技術科学大学は、技術を科学で裏付け、新たな技術を開発する学問、技術科学の教育・研究を使命とします。. This website uses Apache hosted on Azure. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores poor (25/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

国立大学法人豊橋技術科学大学は、技術を科学で裏付け、新たな技術を開発する学問、技術科学の教育・研究を使命とします。

United Kingdom
Hosted on Azure

Top issues to fix

12 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.

+6 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

507 ms

25

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.

国立大学法人豊橋技術科学大学は、技術を科学で裏付け、新たな技術を開発する学問、技術科学の教育・研究を使命とします。

X (Twitter)InstagramFacebookYouTubeYouTube

Meta tags

Title
豊橋技術科学大学
Description
国立大学法人豊橋技術科学大学は、技術を科学で裏付け、新たな技術を開発する学問、技術科学の教育・研究を使命とします。
Canonical
Language
Charset
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
豊橋技術科学大学
og:description
国立大学法人豊橋技術科学大学は、技術を科学で裏付け、新たな技術を開発する学問、技術科学の教育・研究を使命とします。
og:type
website
og:url
https://www.tut.ac.jp/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

BootstrapjQueryApache

Hosting & CDN

Hosting provider
Azure
CDN provider
—
IP address
48.218.177.126
ASN
AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

DNS records

TypeValue
A
  • 48.218.177.126
AAAA—
MX
  • mx1.imc.tut.ac.jp
  • mx0.imc.tut.ac.jp
TXT
  • google-site-verification=tHu7OYAsX6O75NmyHra2KA7D5HMrZPsc2TWzKihZzUI
  • MS=ms62921789
NS
  • dns-x.sinet.ad.jp
  • ns1.tut.ac.jp
  • ns0a.tut.ac.jp
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
SECOM Trust Systems Co., Ltd.
Subject
www.tut.ac.jp
Valid from
Mar 1, 2026
Valid to
Apr 1, 2027
Days until expiry
247
SAN domains
www.tut.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 2 · H2 17 · H3 6

Links

73 internal · 13 external · 16 broken

Images

39 total · 0 missing alt

Scripts / Styles

16 scripts · 9 stylesheets

JS / CSS size

341 B · 0 B

Page size

32.0 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
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://tut.ac.jp
Final URL
https://tut.ac.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
507 ms
HTML size
32.0 KB
Redirect chain
https://tut.ac.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does tut.ac.jp use?
tut.ac.jp is built with Bootstrap, jQuery, Apache.
Is tut.ac.jp secure (HTTPS)?
Yes. tut.ac.jp uses TLS 1.3 with a certificate issued by SECOM Trust Systems Co., Ltd., valid until Apr 1, 2027.
Who hosts tut.ac.jp?
tut.ac.jp is hosted on Azure.
What is tut.ac.jp's SEO score?
tut.ac.jp scored 65/100 for SEO in the latest analysis (fair).
What is tut.ac.jp's overall website score?
tut.ac.jp has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.