mrakyhracek.cz

https://mrakyhracek.cz· First analyzed 02 Jun 2026· Updated 02 Jun 2026

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mrakyhracek.cz

Mobile

Sponsored

Hosting Provider

NETHOST s.r.o

IP Address

217.16.182.4

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS43541

Organization

NETHOST s.r.o

Nameservers

alfa.ns.active24.cz.beta.ns.active24.cz.gama.ns.active24.sk.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.0 s10%

Speed Index

2.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

365 KB

94 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

NETHOST s.r.o

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Sentry

Fonts

Adobe Fonts (Typekit)Adobe Fonts

Advertising

Microsoft Advertising Criteo

CSS Frameworks

Tailwind CSS

Tag Managers

Google Tag Manager

SEO Analysis

C65/100

Meta Tags4/15

Content10/12

Headings3/8

Technical20/25

E-E-A-T3/7

Images6/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

mrakyhracek.czmrakyhracek.cz

Hračky pro děti - levné hračky v internetovém hračkářství MrakyHrač...

No description available for this page.

Title truncated.

Title Length72 chars

Recommended: 50-60 chars (~443px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (72 chars, ~443px). Will be truncated in search results.
• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

16 URLs

16 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

21/100

Needs Work

6 10 1

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AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

2/25

Schema Data

4/25

Citation

11/25

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

data-nosnippet

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:5%

Words:5,476

Token eff.:Excessive

Sections/1K:0.7

Structured Data

2 JSON-LD

WebSiteProduct(min)SearchAction

Citation Readiness

Opening Summary10w

Descriptive Headingsavg 2.5w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

56/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

11/20

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

Forms & Inputs

3/15

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

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

5 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.

58/100

45 mg

CO₂e / view

365.0 KB

Page Weight

90%

Cleaner Than

New Visitor

52 mg

Returning (cached)

26 mg

Annual (10K/mo)

5.4 kg

Emission Segments

Data Center

10 mg

Network

11 mg

Device

24 mg

Resource Breakdown

JavaScript

180.6 KB

Images

87.8 KB

CSS

1.0 KB

HTML

95.5 KB

Green Hosting Not Verified

NETHOST s.r.o

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

65%Fair

Critical / Transactional

HTTPS

No WAF

73d

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/2

Valid From

17.05.2026

Valid Until

15.08.2026

Subject Alternative Names (1)

www.mrakyhracek.cz

SHA-256 Fingerprint

14:29:FF:2C:B9:5E:14:F6:CD:28:B0:61:6C:79:45:1E:17:9A:79:F2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, must-revalidate, no-store, private)

content-encoding

📦 Gzip(gzip)

content-security-policy

default-src https: data: blob: ws: wss: 'unsafe-inline' 'uns...

content-type

text/html; charset=UTF-8

date

Tue, 02 Jun 2026 20:05:42 GMT

expires

Tue, 02 Jun 2026 20:05:42 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx2.active24.com

mx1.active24.com

Domain Information

mrakyhracek.cz

Domain Age

15y 3m

Created

10.02.2011

Expires

09.02.2027

Last Updated

10.02.2011

Registrar

REG-ACTIVE24

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

78/100

Mobile Friendly3 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

rooney-sans

WCAG Partial

63/100

Readability

/30

24/30

16px · LH 1.40

Hierarchy

/20

6/20

WCAG

/25

17/25

1.92:1 min contrast

Performance

/25

16/25

1 font

Heading Font

rooney-sans

Sans

Body Font

rooney-sans

Sans16px

Contrast Ratio

1.92:1

14 issues

Reading Comfort

~36 CPL

Narrow lines

35px

24px

18px

16px

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.9:1).

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

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

AAdobe Fonts Buy on MyFontsFlesch 44

Color Palette

8 unique colors

6.26:1 AA Dark

#5c6165

Other· 45.2%

#ffffff

Background· 16%

#224d5e

Primary· 13.7%

#364c22

Secondary· 6.9%

#472f2f

Secondary· 6.6%

#d4e6ed

Secondary· 3.6%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.luigisbox.tech(4)static.mrakyhracek.cz(3)connect.facebook.net(2)googletagmanager.com(2)bat.bing.com(2)

Website Identity

Mrakyhraček.cz

Product

[email protected]

+420566466176

https%3A//www.mrakyhracek.cz/

15 years old

Location detected: 🇨🇿 Czech Republicvia phone

REG-ACTIVE24cs

Social Profiles

Facebook Instagram

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Last analyzed: 02 Jun 2026 at 20:06

Historical Analysis & Change Tracking