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mhk.pl

https://mhk.pl· First analyzed 20 May 2026· Updated 20 May 2026
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mhk.pl
Desktop screenshot of mhk.pl
Mobile screenshot of mhk.pl
Mobile

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Hosting Provider

3S S.A

IP Address

91.90.182.10

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Krakow, Poland

ASN

AS31242

Organization

3S S.A

Server

Nginx

Nameservers

dns1.tld.pl.dns2.tld.pl.dns3.tld.pl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
669 ms10%
Speed Index
870 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
38 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
3S S.A

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Nginx

SEO Analysis

D56/100
16
7
1
Meta Tags4/15
Content11/12
Headings8/8
Technical11/21
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
M
mhk.plmhk.pl

Muzeum Krakowa

No description available for this page.

Title Length14 chars

Recommended: 50-60 chars (~95px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

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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.

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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
nav
Text ratio:5%
Words:1,040
Token eff.:Optimal
Sections/1K:24
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary505w
Descriptive Headingsavg 5.2w
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.
A
85/100
14
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
5/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
46/100
D
239 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
273 mg
vs
Returning (cached)
137 mg
Annual (10K/mo)
28.7 kg
Emission Segments
Data Center
53 mg
Network
57 mg
Device
128 mg
Resource Breakdown
JavaScript
147.1 KB
Images
1.2 MB
CSS
487.9 KB
HTML
35.0 KB
Green Hosting Not Verified
3S S.A
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

264d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Asseco Data Systems S.A.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

09.02.2026

Valid Until

09.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.muzeumkrakowa.plmuzeumkrakowa.pl

SHA-256 Fingerprint

69:51:68:A7:89:A8:14:7D:CB:C4:AA:5D:0A:98:AD:6A:4B:6D:64:BA...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0, must-revalidate, private)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 14:00:02 GMT
server
nginx
set-cookie
PHPSESSID
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.mhk.pl

Domain Information

mhk.pl

Domain Age
23y 2m

Created

27.02.2003

Expires

26.02.2027

Last Updated

11.02.2026

Registrar

cyber_Folks S.A.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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.
D
48/100
Not 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, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Circular

WCAG Partial
64/100
Readability
/30
15/30

14px · LH 1.58

Hierarchy
/20
17/20

2.86x ratio · ✓ H1→H6

WCAG
/25
17/25

1.05:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Circular

Sans40px

Body Font

Circular

Sans14px

Contrast Ratio

1.05:1

6 issues

Reading Comfort

~41 CPL

Narrow lines
40px
h1
54px
h2
49px
h3
14px
p
Major Second
Scale

❌ Critical: 14px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.58 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 4/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.1:1).

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

✅ Strong hierarchy: Headlines are 2.9x larger than body text.

Buy on MyFontsFlesch 4

Color Palette

8 unique colors
Light
#999691
Other· 11.5%
#403b28
Primary· 36.39999999999999%
#9cc0b2
Secondary· 34.5%
#29271d
Secondary· 7.8%
#645f48
Secondary· 5.1%
#b2cfc2
Secondary· 1.9%
#8ba89d
Secondary· 0.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

3 Resources

2
Scripts
1
Styles
1
Async
0
Defer

Top Script Sources

googletagmanager.com(1)local(1)

Website Identity

mhk.pl

23 years old
Location detected: 🇵🇱 Polandvia tld
cyber_Folks S.A.pl

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Last analyzed: 20 May 2026 at 14:00

Historical Analysis & Change Tracking