czarne.com.pl

https://czarne.com.pl· First analyzed 19 May 2026· Updated 19 May 2026

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czarne.com.pl

Mobile

Sponsored

Hosting Provider

Data Space Sp. z o.o.

IP Address

185.72.197.59

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Torun, Poland

ASN

AS50599

Organization

Data Space Sp. z o.o.

Nameservers

ns-1560.awsdns-03.co.uk.ns-782.awsdns-33.net.ns-99.awsdns-12.com.ns-1234.awsdns-26.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.7 s10%

Speed Index

2.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

282 KB

105 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Data Space Sp. z o.o.

CDN

Bunny CDN

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

SEO Analysis

D57/100

Meta Tags4/15

Content11/12

Headings8/8

Technical12/25

E-E-A-T3/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness2/4

Mobile1/4

Indexability3/3

czarne.com.plczarne.com.pl

Wydawnictwo Czarne

No description available for this page.

Title Length18 chars

Recommended: 50-60 chars (~117px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

12 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

0 rules

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

8/25

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:9%

Words:746

Token eff.:Optimal

Sections/1K:22.8

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary240w

Descriptive Headingsavg 2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

17/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

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

6/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

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.

51/100

A+

35 mg

CO₂e / view

282.3 KB

Page Weight

90%

Cleaner Than

New Visitor

40 mg

Returning (cached)

20 mg

Annual (10K/mo)

4.2 kg

Emission Segments

Data Center

8 mg

Network

8 mg

Device

19 mg

Resource Breakdown

JavaScript

230.6 KB

Images

685 B

HTML

51.1 KB

Green Hosting Not Verified

Data Space Sp. z o.o.

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

No WAF

88d

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/1.1

Valid From

17.05.2026

Valid Until

15.08.2026

Subject Alternative Names (2)

czarne.com.plwww.czarne.com.pl

SHA-256 Fingerprint

30:B6:4B:AA:00:BA:DB:ED:A3:B6:61:F0:88:34:70:7A:CE:36:45:DB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0, private, must-revalidate)

content-length

52012

content-type

text/html; charset=utf-8

etag

W/"da975027fabcf7143bd730f0c73e6e7f"

referrer-policy

strict-origin-when-cross-origin

x-content-type-options

nosniff

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

poczta22629.domeny.host

Domain Information

czarne.com.pl

Domain Age

26y 4m

Created

31.12.1999

Expires

30.12.2026

Last Updated

10.12.2025

Registrar

cyber_Folks S.A.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

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.

57/100

Mobile Friendly

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

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Franklin Gothic Medium

WCAG Partial

62/100

Readability

/30

22/30

16px · LH 1.56

Hierarchy

/20

17/20

1.56x ratio · ✓ H1→H6

WCAG

/25

13/25

1:1 min contrast

Performance

/25

10/25

3 fonts

Heading Font

Franklin Gothic Medium

Sans25px

Body Font

Franklin Gothic Medium

Sans16px

Contrast Ratio

1:1

12 issues

Reading Comfort

Single Font Family

left aligned

25px

32px

16px

Major Second

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.56 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFontsFlesch 2

Color Palette

6 unique colors

Dark

#777873

Other· 70.6%

#000001

Primary· 12.3%

#3d282a

Secondary· 7.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(4)connect.facebook.net(2)mc.yandex.com(1)google-analytics.com(1)mc.yandex.ru(1)

Website Identity

czarne.com.pl

26 years old

Location detected: 🇵🇱 Polandvia tld

cyber_Folks S.A.pl

Social Profiles

Facebook Instagram YouTube

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Last analyzed: 19 May 2026 at 07:09

Historical Analysis & Change Tracking