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hnizdil-kola.cz

https://hnizdil-kola.cz· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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hnizdil-kola.cz
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Mobile

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Hosting Provider

SATT

IP Address

31.31.227.81

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Zdar, Czechia

ASN

AS56566

Organization

SATT

Server

Apache

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint
565 ms10%
Speed Index
734 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
751 KB
80 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SATT

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Apache

SEO Analysis

B75/100
22
6
1
Meta Tags7/15
Content12/12
Headings3/8
Technical23/25
E-E-A-T5/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
H
hnizdil-kola.czhnizdil-kola.cz

Jizdní Kola Hnízdil

Prodáváme on-line Author, Cannondale, Giant, GT, Kellys, Liv, Leader fox, Merida, Trek.

Title Length19 chars

Recommended: 50-60 chars (~109px / 580px)

Description Length87 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,848 URLs

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

22/100
Needs Work
6 12

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AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
7/25
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:3%
Words:1,270
Token eff.:Optimal
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
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...
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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
78/100
12
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
6/15
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.
48/100
B
93 mg
CO₂e / view
751.0 KB
Page Weight
80%
Cleaner Than
New Visitor
106 mg
vs
Returning (cached)
53 mg
Annual (10K/mo)
11.1 kg
Emission Segments
Data Center
21 mg
Network
22 mg
Device
50 mg
Resource Breakdown
JavaScript
282.7 KB
Images
5.4 KB
CSS
439.9 KB
Fonts
859 B
HTML
20.0 KB
Other
2.2 KB
Green Hosting Not Verified
SATT
4 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

41%Poor
Interactive

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.04.2026

Valid Until

13.07.2026

Subject Alternative Names (2)

hnizdil-kola.czwww.hnizdil-kola.cz

SHA-256 Fingerprint

8D:40:90:6C:75:C9:F3:D2:78:CB:BE:0E:00:09:0D:D8:56:61:D9:14...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🟡 1s(no cache, max-age=1)
content-encoding
📦 Gzip(gzip)
content-length
20171
content-type
text/html; charset=UTF-8
date
Wed, 03 Jun 2026 05:29:36 GMT
expires
Wed, 03 Jun 2026 05:29:37 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.hnizdil-kola.cz

Domain Information

hnizdil-kola.cz

Domain Age
23y 3m

Created

17.02.2003

Expires

16.02.2027

Last Updated

13.09.2023

Registrar

REG-ZONER

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
55/100
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=1.0, maximum-scale=1
4 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Poppins

WCAG Partial
61/100
Readability
/30
20/30

14px · LH 1.50

Hierarchy
/20
6/20
WCAG
/25
19/25

3.98:1 min contrast

Performance
/25
16/25

1 font · 6 req

Heading Font

Poppins

Sans

Body Font

Poppins

Sans14px

Contrast Ratio

3.98:1

1 issue

Reading Comfort

~40 CPL

Narrow lines
20px
h2
16px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsFlesch 51

Color Palette

7 unique colors
Light
#ffffff
Background· 52.50000000000001%
#0046ae
Primary· 20.599999999999998%
#e6edf6
Secondary· 12.7%
#b9c4ce
Secondary· 5.8%
#32385f
Secondary· 5.5%
#356fa6
Accent· 2.4%
#003695
Accent· 0.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

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

30 Resources

20
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

local(18)googletagmanager.com(2)

Website Identity

Jizdní Kola Hnízdil

Jizdní Kola Hnízdil

Organization
[email protected]
+420474345111
www.hnizdil-kola.cz
23 years old
Location detected: 🇨🇿 Czech Republicvia phone
REG-ZONERcs

Social Profiles

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Last analyzed: 03 Jun 2026 at 05:29

Historical Analysis & Change Tracking