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jyu.fi

Jyväskylän yliopiston verkkosivujen etusivu | Jyväskylän yliopisto

Last scanned Jul 25, 2026, 2:25 PM · 1 view

91

Overall score

Excellent

Summary

Jyväskylän yliopisto on Suomen suurimpia ja monialaisimpia tiedeyliopistoja. This website uses Apache hosted on FUNETAS - CSC - Tieteen tietotekniikan keskus Oy, FI. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Jyväskylän yliopisto on Suomen suurimpia ja monialaisimpia tiedeyliopistoja. Kuudessa tiedekunnassamme voi opiskella yli sataa oppiainetta.

Finland
Hosted on FUNETAS - CSC - Tieteen tietotekniikan keskus Oy, FI

Top issues to fix

3 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

85

SEO

2 issue(s) found

90

Performance

1.10 s

90

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.

Jyväskylän yliopisto on Suomen suurimpia ja monialaisimpia tiedeyliopistoja. Kuudessa tiedekunnassamme voi opiskella yli sataa oppiainetta.

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Meta tags

Title
Jyväskylän yliopiston verkkosivujen etusivu | Jyväskylän yliopisto
Description
Jyväskylän yliopisto on Suomen suurimpia ja monialaisimpia tiedeyliopistoja. Kuudessa tiedekunnassamme voi opiskella yli sataa oppiainetta.
Canonical
https://www.jyu.fi/fi
Language
fi
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.jyu.fi/themes/custom/jyu/images/icons/favicons/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Jyväskylän yliopiston verkkosivujen etusivu
og:description
Jyväskylän yliopisto on Suomen suurimpia ja monialaisimpia tiedeyliopistoja. Kuudessa tiedekunnassamme voi opiskella yli sataa oppiainetta.
og:type
—
og:url
—

Twitter Card

twitter:card
summary_large_image
twitter:title
Jyväskylän yliopiston verkkosivujen etusivu
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

DrupaljQueryApache

Hosting & CDN

CDN provider
—
IP address
130.234.6.163
ASN
AS1741 (FUNETAS - CSC - Tieteen tietotekniikan keskus Oy, FI)

DNS records

TypeValue
A
  • 130.234.6.163
AAAA—
MX—
TXT
  • IP alias for zproxy2.cc
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Hellenic Academic and Research Institutions CA
Subject
jyu.fi
Valid from
Jul 22, 2026
Valid to
Feb 6, 2027
Days until expiry
196
SAN domains
jyu.fi, www.jyu.fi

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 12

Links

82 internal · 14 external · 0 broken

Images

17 total · 0 missing alt

Scripts / Styles

11 scripts · 2 stylesheets

JS / CSS size

210 KB · 0 B

Page size

148 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
46
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Title longer than 60 characters
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://jyu.fi
Final URL
https://www.jyu.fi/fi
HTTP status
200
HTTP version
HTTP/2
Response time
1.09 s
HTML size
148 KB
Redirect chain
https://jyu.fi → https://www.jyu.fi/ → https://www.jyu.fi/fi

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Frequently asked questions

What technology does jyu.fi use?
jyu.fi is built with Drupal, jQuery, Apache.
Is jyu.fi secure (HTTPS)?
Yes. jyu.fi uses TLS 1.3 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 6, 2027.
Who hosts jyu.fi?
jyu.fi is hosted on FUNETAS - CSC - Tieteen tietotekniikan keskus Oy, FI.
What is jyu.fi's SEO score?
jyu.fi scored 85/100 for SEO in the latest analysis (great).
What is jyu.fi's overall website score?
jyu.fi has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.