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ltu.se

Luleå tekniska universitet

Last scanned Jul 26, 2026, 5:18 AM · 1 view

98

Overall score

Excellent

Summary

Luleå tekniska universitet har en nyckelroll i den gröna omställningen med forskning som förändrar och utbildningar som matchar kompetensbehoven. This website uses jQuery hosted on SITEVISION-ASN - SiteVision AB, SE. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100).

Luleå tekniska universitet har en nyckelroll i den gröna omställningen med forskning som förändrar och utbildningar som matchar kompetensbehoven.

Sweden
Hosted on SITEVISION-ASN - SiteVision AB, SE

No critical issues detected

This site passes every automated check we run. Nice work — see the full breakdown below.

100

SEO

0 issue(s) found

90

Performance

317 ms

100

Security

HTTPS & header checks

100

Accessibility

0 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.

Luleå tekniska universitet har en nyckelroll i den gröna omställningen med forskning som förändrar och utbildningar som matchar kompetensbehoven.

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Contact

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

Source: https://www.ltu.se/support

Meta tags

Title
Luleå tekniska universitet
Description
Luleå tekniska universitet har en nyckelroll i den gröna omställningen med forskning som förändrar och utbildningar som matchar kompetensbehoven.
Canonical
https://www.ltu.se/
Language
sv
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, minimum-scale=1, shrink-to-fit=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Luleå tekniska universitet
og:description
Luleå tekniska universitet har en nyckelroll i den gröna omställningen med forskning som förändrar och utbildningar som matchar kompetensbehoven.
og:type
website
og:url
https://www.ltu.se/

Twitter Card

twitter:card
summary_large_image
twitter:title
Luleå tekniska universitet
twitter:description
Luleå tekniska universitet har en nyckelroll i den gröna omställningen med forskning som förändrar och utbildningar som matchar kompetensbehoven.

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

CDN provider
—
IP address
185.84.52.157
ASN
AS41174 (SITEVISION-ASN - SiteVision AB, SE)

DNS records

TypeValue
A
  • 185.84.52.157
AAAA
  • 2a05:a140::122
MX
  • ltu-se.mail.protection.outlook.com
TXT—
NS
  • krakel.ltu.se
  • spektakel.ltu.se
CAA—
CNAME
  • ltu.se
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.ltu.se
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
47
SAN domains
www.ltu.se

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 14 · H3 8

Links

36 internal · 5 external · 0 broken

Images

8 total · 0 missing alt

Scripts / Styles

33 scripts · 7 stylesheets

JS / CSS size

761 KB · 510 KB

Page size

82.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
21
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://ltu.se
Final URL
https://www.ltu.se/
HTTP status
200
HTTP version
HTTP/1.1
Response time
316 ms
HTML size
82.4 KB
Redirect chain
https://ltu.se → https://www.ltu.se/

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Frequently asked questions

What technology does ltu.se use?
ltu.se is built with jQuery.
Is ltu.se secure (HTTPS)?
Yes. ltu.se uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
Who hosts ltu.se?
ltu.se is hosted on SITEVISION-ASN - SiteVision AB, SE.
What is ltu.se's SEO score?
ltu.se scored 100/100 for SEO in the latest analysis (excellent).
What is ltu.se's overall website score?
ltu.se has an overall SiteGraph score of 98/100, combining SEO, performance, security, and accessibility.