What technology does dtu.dk use?

We did not detect any specific technologies for dtu.dk in the latest scan.

Is dtu.dk secure (HTTPS)?

Yes. dtu.dk uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 18, 2026.

Hosting provider information for dtu.dk is not available yet.

What is dtu.dk's SEO score?

dtu.dk scored 75/100 for SEO in the latest analysis (fair).

What is dtu.dk's overall website score?

dtu.dk has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.

Has dtu.dk's score changed over time?

dtu.dk's overall score has declined by 2 points (from 86 to 84) since Jul 25, 2026.

dtu.dk

Danmarks Tekniske Universitet - DTU

Last scanned Aug 1, 2026, 3:00 AM · 8 views

Overall score

Great

Summary

DTU er et teknisk eliteuniversitet med international rækkevidde og standard. SEO is good (75/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

DTU er et teknisk eliteuniversitet med international rækkevidde og standard. Vores mission er at udvikle og nyttiggøre naturvidenskab og teknisk videnskab til gavn for samfundet.

Top issues to fix

9 issues found · 3 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.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+3 more issues — details in the sections below.

SEO

4 issue(s) found

100

Performance

690 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-2 overall since Jul 25, 2026

Overall: 84
SEO: 75
Security: 75
Performance: 100
Accessibility: 90

Organization

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

DTU er et teknisk eliteuniversitet med international rækkevidde og standard. Vores mission er at udvikle og nyttiggøre naturvidenskab og teknisk videnskab til gavn for samfundet.

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Meta tags

Title: Danmarks Tekniske Universitet - DTU
Description: DTU er et teknisk eliteuniversitet med international rækkevidde og standard. Vores mission er at udvikle og nyttiggøre naturvidenskab og teknisk videnskab til gavn for samfundet.
Canonical: https://dtu.dk/
Language: da
Charset: utf-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Hellenic Academic and Research Institutions CA
Subject: *.dtu.dk
Valid from: Nov 18, 2025
Valid to: Nov 18, 2026
Days until expiry: 109
SAN domains: *.dtu.dk, dtu.dk

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 7 · H3 18

Links

47 internal · 16 external · 20 broken

Images

10 total · 0 missing alt

Scripts / Styles

2 scripts · 1 stylesheets

JS / CSS size

341 B · 1.1 KB

Page size

202 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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://dtu.dk
Final URL: https://dtu.dk
HTTP status: 200
HTTP version: HTTP/2
Response time: 686 ms
HTML size: 202 KB
Redirect chain: https://dtu.dk

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Frequently asked questions

What technology does dtu.dk use?: We did not detect any specific technologies for dtu.dk in the latest scan.
Is dtu.dk secure (HTTPS)?: Yes. dtu.dk uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Nov 18, 2026.
Who hosts dtu.dk?: Hosting provider information for dtu.dk is not available yet.
What is dtu.dk's SEO score?: dtu.dk scored 75/100 for SEO in the latest analysis (fair).
What is dtu.dk's overall website score?: dtu.dk has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Has dtu.dk's score changed over time?: dtu.dk's overall score has declined by 2 points (from 86 to 84) since Jul 25, 2026.