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uj.edu.pl

https://uj.edu.pl· First analyzed 15 Feb 2026· Updated 15 Feb 2026
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uj.edu.pl
Desktop screenshot of uj.edu.pl
Mobile screenshot of uj.edu.pl
Mobile

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Hosting Provider

IP Address

149.156.169.67

Server Location

🇵🇱 Krakow, Poland

ASN

AS8267

Organization

Academic Computer Centre CYFRONET AGH

Server

Nginx

Nameservers

theta.uoks.uj.edu.pl.jetta.uoks.uj.edu.pl.europa.coi.pw.edu.pl.io.coi.pw.edu.pl.+4 more

Performance

Page Speed

7.3 MB
203 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Academic Computer Centre CYFRONET AGH

Technology Stack

13 Technologies Detected

UI Components

2

Meta Frameworks

1

Other

1

CSS Frameworks

1

Tag Managers

1

Web Servers

1

SEO Analysis

D52/100
8
5
1
U
uj.edu.pluj.edu.pl

Strona główna - Uniwersytet Jagielloński

No description available for this page.

Title Length40 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • Missing meta description - important for click-through rates

Crawlability

Sitemap

Type: standard

539 URLs

robots.txt

88 rules

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D

Security Score

41%Poor
Interactive

HTTPS

No WAF

128d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

23.06.2025

Valid Until

23.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

uj.edu.plkwestura.uj.edu.plwsmip.uj.edu.plprzetargi.uj.edu.pldwm.uj.edu.pldis.uj.edu.plisp.uj.edu.plkultura.uj.edu.pl+12 more

SHA-256 Fingerprint

1A:0F:1C:B8:43:9E:B1:42:BD:F1:CD:9D:04:61:DC:93:76:94:D7:AA...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=UTF-8
date
Sun, 15 Feb 2026 05:56:56 GMT
server
nginx
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

uj-edu-pl.mail.protection.outlook.com

Domain Information

uj.edu.pl

Domain Age
31y 1m

Created

01.01.1995

Expires

31.12.2026

Last Updated

22.12.2025

Registrar

dhosting.pl Sp. z o.o.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Data Protection Officer mentioned

Typography & Readability

Ubuntu + serif

68/100
Readability
/30
20/40

12px · LH 1.50

Hierarchy
/20
25/25

3.75x ratio

WCAG
/25
15/15

Contrast: undefined

Performance
/25
13/20

2 fonts

Heading Font

Ubuntu

Sans45px

Body Font

serif

Serif12px

Contrast Ratio

--

Reading Comfort

~50 CPL

Optimal (45–75)
45px
h1
45px
h2
23px
h3
12px
p

❌ Critical: 12px body text is too small. Increase to at least 14px.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Optimal line length: ~50 characters per line is comfortable to read.

⚠️ Cramped layout: 143 elements lack adequate spacing.

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
13
Async
0
Defer

Top Script Sources

local(10)uj.edu.pl(6)googletagmanager.com(4)

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Last analyzed: 15 Feb 2026 at 05:57

Historical Analysis & Change Tracking