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gda.pl

https://gda.pl· First analyzed 14 Feb 2026· Updated 14 Feb 2026
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gda.pl
Desktop screenshot of gda.pl
Mobile screenshot of gda.pl
Mobile

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Hosting Provider

IP Address

153.19.250.251

Server Location

🇵🇱 Gdansk, Poland

ASN

AS5550

Server

Nginx

Nameservers

ns2.task.gda.pl.ns1.task.gda.pl.bilbo.nask.org.pl.ns3.task.gda.pl.+1 more

Performance

Page Speed

914 KB
42 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
jQuery
Styling
Bootstrap
CMS
SilverStripe
Infrastructure
Hosting
Technical University of Gdansk, Academic Computer Center TASK

Technology Stack

8 Technologies Detected

SEO Analysis

D52/100
6
5
1
G
gda.plgda.pl

Domeny internetowe | CI TASK

No description available for this page.

Title Length28 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • Missing meta description - important for click-through rates

Sponsored

Sponsored

F

Security Score

31%Critical
Interactive

HTTPS

No WAF

36d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.12.2025

Valid Until

22.03.2026

Subject Alternative Names (2)

task.gda.plwww.task.gda.pl

SHA-256 Fingerprint

06:E4:A5:AA:49:9D:CA:B3:DD:19:49:1A:F1:EB:8D:54:B6:A3:8E:3F...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

access-control-allow-origin
*
cache-control
🟡 300s(must-revalidate, max-age=300, s-maxage=300)
content-encoding
📦 Gzip(gzip)
content-length
8177
content-type
text/html; charset=utf-8
date
Sat, 14 Feb 2026 05:07:36 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

93

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

hmail.task.gda.pl

Domain Information

gda.pl

Domain Age
31y 1m

Created

01.01.1995

Expires

31.12.2030

Last Updated

17.12.2020

Registrar

Politechnika Gdańska Centrum Informatyczne Trójmiejskiej Akademickiej Sieci Komputerowej

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

Typography & Readability

Sanuk + Helvetica

80/100
Readability
/30
40/40

17px · LH 1.40

Hierarchy
/20
13/25

1.88x ratio

WCAG
/25
15/15

Contrast: undefined

Performance
/25
17/20

System fonts

Heading Font

Sanuk

Sans32px

Body Font

Helvetica

Sans17px

Contrast Ratio

--

Reading Comfort

~46 CPL

Optimal (45–75)
32px
h1
32px
h2
22px
h3
18px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

✅ Protected text on images: Using gradient for readability.

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

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Scripts & Styles

14 Resources

9
Scripts
5
Styles
1
Async
0
Defer

Top Script Sources

local(8)googletagmanager.com(1)

Website Identity

Sponsored

Last analyzed: 14 Feb 2026 at 05:07

Historical Analysis & Change Tracking