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ksow.pl

https://ksow.pl· First analyzed 24 May 2026· Updated 24 May 2026
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ksow.pl
Desktop screenshot of ksow.pl
Mobile screenshot of ksow.pl
Mobile

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Hosting Provider

Krakowskie e-Centrum Informatyczne JUMP

IP Address

94.152.164.30

Site Location

🇵🇱 Polandvia phone

Server Location

🇵🇱 Krakow, Poland

ASN

AS29522

Server

Nginx

Nameservers

ns1.ibc.pl.ns2.ibc.pl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
616 ms10%
Speed Index
801 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
947 KB
54 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
TYPO3

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

C61/100
15
8
2
Meta Tags4/15
Content11/12
Headings3/8
Technical19/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
K
ksow.plksow.pl

KSOW

No description available for this page.

Title Length4 chars

Recommended: 50-60 chars (~30px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

12/100
Poor
4 11 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D53/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
3/25
Citation
16/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:17%
Words:997
Token eff.:Optimal
Sections/1K:11
Depth:2/5

Structured Data

Microdata
Article×1.2microdata

Citation Readiness

Opening Summary38w
Descriptive Headingsavg 5.8w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
B
77/100
12
Passed
1
Critical
3
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
10/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
47/100
B
117 mg
CO₂e / view
946.8 KB
Page Weight
80%
Cleaner Than
New Visitor
134 mg
vs
Returning (cached)
67 mg
Annual (10K/mo)
14.1 kg
Emission Segments
Data Center
26 mg
Network
28 mg
Device
63 mg
Resource Breakdown
JavaScript
118.5 KB
Images
656.0 KB
CSS
164.2 KB
HTML
8.2 KB
Green Hosting Not Verified
Krakowskie e-Centrum Informatyczne JUMP
4 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

116d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Asseco Data Systems S.A.

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.09.2025

Valid Until

17.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.ksow.plksow.pl

SHA-256 Fingerprint

4F:24:9E:F1:60:2A:57:01:E6:E8:CE:2E:F2:0A:24:F1:FA:24:DE:C4...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-store, max-age=0)
content-encoding
⚡ Brotli(br)
content-language
pl
content-type
text/html; charset=utf-8
date
Sun, 24 May 2026 04:25:36 GMT
expires
Sun, 24 May 2026 04:25:36 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

ksow.pl

Domain Information

ksow.pl

Domain Age
16y 11m

Created

19.06.2009

Expires

19.06.2026

Last Updated

09.06.2025

Registrar

cyber_Folks S.A.

DNSSEC
Not Enabled

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
C
68/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Source Sans Pro

WCAG AAA
83/100
Readability
/30
24/30

18px · LH 1.50

Hierarchy
/20
17/20

1.78x ratio · ✓ H1→H6

WCAG
/25
24/25

14.51:1 min contrast

Performance
/25
18/25

1 font · 6 req

Heading Font

Source Sans Pro

Sans32px

Body Font

Source Sans Pro

Sans18px

Contrast Ratio

14.51:1

WCAG AAA (≥7:1)

Reading Comfort

~44 CPL

Narrow lines
32px
h1
32px
h2
32px
h3
14px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 14.5:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 0

Color Palette

10 unique colors
4.18:1 AA Large Light
#ffffff
Primary· 66.89999999999999%
#817c6b
Secondary· 3.2%
#201a0e
Primary· 5.6%
#67361a
Accent· 3.8%
#6b6039
Secondary· 2.5%

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Scripts & Styles

5 Resources

3
Scripts
2
Styles
0
Async
1
Defer

Top Script Sources

local(3)

Website Identity

ksow.pl

[email protected]
+48222742327
16 years old
Location detected: 🇵🇱 Polandvia phone
cyber_Folks S.A.pl

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Last analyzed: 24 May 2026 at 04:25

Historical Analysis & Change Tracking

ksow.pl Technology Stack - Built With Tailwind CSS, Nginx | StackOptic | StackOptic