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hcdukla.cz

https://hcdukla.cz· First analyzed 05 May 2026· Updated 05 May 2026
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hcdukla.cz
Desktop screenshot of hcdukla.cz
Mobile screenshot of hcdukla.cz
Mobile

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Hosting Provider

ZONER software, a.s.

IP Address

217.198.116.161

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS34222

Organization

ZONER software, a.s.

Server

Microsoft IIS

Nameservers

ns1.regzone.info.ns1.regzone.cz.ns1.regzone.de.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
809 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
74 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
ZONER software, a.s.

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

2
Slick CarouselLightbox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv2.2.0

Fonts

1
Google Fonts

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

SEO Analysis

D55/100
14
9
1
Meta Tags5/15
Content11/12
Headings6/8
Technical11/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hcdukla.czhcdukla.cz

HC Dukla Jihlava

HC Dukla Jihlava - klub Maxa ligy ledního hokeje

Title Length16 chars

Recommended: 50-60 chars (~92px / 580px)

Description Length48 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (250/250) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

4/100
Poor
1 15 2

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

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
13/25

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:1,002
Token eff.:Optimal
Sections/1K:17
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 6.5w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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.
D
57/100
11
Passed
5
Critical
4
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
36/100
C
197 mg
CO₂e / view
1.6 MB
Page Weight
60%
Cleaner Than
New Visitor
225 mg
vs
Returning (cached)
112 mg
Annual (10K/mo)
23.6 kg
Emission Segments
Data Center
44 mg
Network
47 mg
Device
106 mg
Resource Breakdown
JavaScript
338.0 KB
Images
538.2 KB
CSS
618.4 KB
Fonts
4.4 KB
HTML
90.0 KB
Green Hosting Not Verified
ZONER software, a.s.
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

31%Critical
Interactive

HTTPS

No WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

29.03.2026

Valid Until

27.06.2026

Subject Alternative Names (2)

hcdukla.czwww.hcdukla.cz

SHA-256 Fingerprint

3B:B6:E2:15:07:F8:A2:62:62:D3:04:99:6C:D3:42:59:30:80:C6:7C...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-type
text/html
date
Tue, 05 May 2026 17:14:24 GMT
server
Microsoft-IIS/10.0
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

hcdukla-cz.mail.protection.outlook.com

Domain Information

hcdukla.cz

Domain Age
24 years

Created

12.04.2002

Expires

10.04.2027

Last Updated

03.05.2019

Registrar

REG-ZONER

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
B
70/100
Mobile Friendly4 breakpoints
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=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Rajdhani

WCAG Fail
62/100
Readability
/30
16/30

13px · LH 1.43

Hierarchy
/20
17/20

3.6x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
15/25

1 font · 3 req

Heading Font

Rajdhani

Sans48px

Body Font

Rajdhani

Sans13px

Contrast Ratio

1:1

44 issues

Reading Comfort

Single Font Family

left aligned
48px
h1
24px
h2
16px
h3
13px
h4
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

❌ Low contrast: 44 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

GGoogle FontsFlesch 42

Color Palette

13 unique colors
Light
#5e0024
Primary· 15.1%
#b6a7a2
Secondary· 14.4%
#95616c
Secondary· 13.7%
#9c8182
Secondary· 10.3%
#783e50
Secondary· 6.7%
#3e0f22
Accent· 6.4%
#69112c
Accent· 6.2%
#e6d9c6
Secondary· 6.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

28 Resources

18
Scripts
10
Styles
3
Async
0
Defer

Top Script Sources

local(5)consent.esports.cz(3)connect.facebook.net(2)code.jquery.com(2)ssl.google-analytics.com(2)

Website Identity

hcdukla.cz

24 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-ZONER📧 Microsoft 365cs

Sponsored

Last analyzed: 05 May 2026 at 17:14

Historical Analysis & Change Tracking