What technology does uni-passau.de use?

uni-passau.de is built with jQuery, Nginx.

Is uni-passau.de secure (HTTPS)?

Yes. uni-passau.de uses TLS 1.2 with a certificate issued by Hellenic Academic and Research Institutions CA, valid until Feb 16, 2027.

Who hosts uni-passau.de?

Hosting provider information for uni-passau.de is not available yet.

What is uni-passau.de's SEO score?

uni-passau.de scored 80/100 for SEO in the latest analysis (great).

What is uni-passau.de's overall website score?

uni-passau.de has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.

Has uni-passau.de's score changed over time?

uni-passau.de's overall score has improved by 1 point (from 93 to 94) since Jul 26, 2026.

uni-passau.de

Exzellent forschen und studieren - Universität Passau

Last scanned Aug 2, 2026, 12:00 PM · 10 views

Overall score

Excellent

Summary

Die Universität Passau steht für exzellente Forschung und innovative Lehre. This website uses Nginx. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Die Universität Passau steht für exzellente Forschung und innovative Lehre. Rund 12.000 Studierende aus über 100 Ländern lernen und forschen in Passau.

Top issues to fix

4 issues found

No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

3 issue(s) found

100

Performance

505 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+1 overall since Jul 26, 2026

Overall: 94
SEO: 80
Security: 100
Performance: 100
Accessibility: 100

Organization

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

Die Universität Passau steht für exzellente Forschung und innovative Lehre. Rund 12.000 Studierende aus über 100 Ländern lernen und forschen in Passau.

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Contact

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

Phone: 00498515090

Meta tags

Title: Exzellent forschen und studieren - Universität Passau
Description: Die Universität Passau steht für exzellente Forschung und innovative Lehre. Rund 12.000 Studierende aus über 100 Ländern lernen und forschen in Passau.
Canonical: https://www.uni-passau.de/
Language: de
Charset: utf-8
Viewport: width=device-width, initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

jQuery Nginx

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 1.2
Issuer: Hellenic Academic and Research Institutions CA
Subject: www.uni-passau.de
Valid from: Feb 16, 2026
Valid to: Feb 16, 2027
Days until expiry: 198
SAN domains: www.uni-passau.de, www.ifis.uni-passau.de, www.wiwi.uni-passau.de, www.cep.uni-passau.de, www.mathe-museum.uni-passau.de, www.infosys.uni-passau.de, www.espebo.uni-passau.de, www.reconfort.uni-passau.de, www.ird.uni-passau.de, www.mirkul.uni-passau.de, www.staatslexikon.uni-passau.de, www.ehumanities.uni-passau.de, www.monarch.uni-passau.de, www.im.uni-passau.de, www.picais.uni-passau.de, www.privatheit.uni-passau.de, www.dmv-oemg.uni-passau.de, www.wi.uni-passau.de, www.sobi.uni-passau.de, www.datapolicies.uni-passau.de, www.algebraic-oil.uni-passau.de, www.frees.wiwi.uni-passau.de, www.ktf.uni-passau.de, www.sprachenzentrum.uni-passau.de, www.ub.uni-passau.de, www.rz.uni-passau.de, www.phil.uni-passau.de, www.zfs.uni-passau.de, www.sec.uni-passau.de, www.ifp.uni-passau.de, www.pids.uni-passau.de, www.demokratisch-inklusive-schule.uni-passau.de, www.afa.fim.uni-passau.de, www.verdikt.uni-passau.de, www.hilfe.zim.uni-passau.de, www.jessup.uni-passau.de, www.ct-portal.uni-passau.de, www.digional.uni-passau.de, www.beemobile.uni-passau.de, www.fim.uni-passau.de, www.ethik.uni-passau.de, www.ddi.fim.uni-passau.de, www.efre.fim.uni-passau.de, www.ai-cup.uni-passau.de, www.ibusiness.uni-passau.de, www.isl.uni-passau.de, www.iltb.fim.uni-passau.de, www.dilab.uni-passau.de, www.digital.uni-passau.de, www.zim.uni-passau.de, www.zlf.uni-passau.de, www.bis.uni-passau.de, www.jura.uni-passau.de, www.symbcomp.fim.uni-passau.de, www.support.uni-passau.de, www.web.sec.uni-passau.de, www.hilfe.uni-passau.de, www.geschichtsbausteine.uni-passau.de, www.premium.uni-passau.de, www.sommerkurse.uni-passau.de, www.rusinform.uni-passau.de, www.it-support.uni-passau.de, www.ikon.uni-passau.de, www.iml-2018.uni-passau.de, www.sportz.uni-passau.de, www.sgpk.uni-passau.de, www.sportzentrum.uni-passau.de, www.sprachz.uni-passau.de, www.geku.uni-passau.de, www.studip-hilfe.uni-passau.de, www.beemobil.uni-passau.de, www.gsics.uni-passau.de, www.dpe.uni-passau.de, www.gcp.uni-passau.de, www.libero.uni-passau.de, www.nlp.uni-passau.de, www.alumni.uni-passau.de, www.skill.uni-passau.de, www.commonlaw.jura.uni-passau.de, www.dhd2014.uni-passau.de, www.digital-marketing-konferenz.uni-passau.de, www.begegnungsraum-geschichte.uni-passau.de, www.winfo.uni-passau.de, www.graduiertenzentrum.uni-passau.de, www.e-energy.uni-passau.de

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 58 · H3 25

Links

137 internal · 34 external · 20 broken

Images

63 total · 0 missing alt

Scripts / Styles

9 scripts · 9 stylesheets

JS / CSS size

609 B · 743 B

Page size

191 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://uni-passau.de
Final URL: https://www.uni-passau.de/
HTTP status: 200
HTTP version: HTTP/2
Response time: 502 ms
HTML size: 191 KB
Redirect chain: https://uni-passau.de → https://www.uni-passau.de/

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