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playzone.cz

https://playzone.cz· First analyzed 24 May 2026· Updated 24 May 2026
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playzone.cz
Desktop screenshot of playzone.cz
Mobile screenshot of playzone.cz
Mobile

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Hosting Provider

Managed

IP Address

217.16.180.102

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS43541

Organization

Managed

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

alice.ns.cloudflare.com.damiete.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
806 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
78 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginxv1.26.3

SEO Analysis

C68/100
19
7
1
Meta Tags11/15
Content10/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
P
playzone.czplayzone.cz

PLAYzone.cz | Tvoříme esport v Česku a na Slovensku

PLAYzone.cz – nejnavštěvovanější herní portál na českém internetu

Title Length51 chars

Recommended: 50-60 chars (~312px / 580px)

Description Length65 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

51 URLs

51 sub-sitemaps

robots.txt

54 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.

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
10/25
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:6%
Words:1,515
Token eff.:Optimal
Sections/1K:1.3
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary263w
Descriptive Headingsavg 7.6w
Canonical URL
Open Graph2/3
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.
B
76/100
12
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
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
11/15
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.
4 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.
42/100
D
228 mg
CO₂e / view
1.8 MB
Page Weight
50%
Cleaner Than
New Visitor
260 mg
vs
Returning (cached)
130 mg
Annual (10K/mo)
27.3 kg
Emission Segments
Data Center
51 mg
Network
55 mg
Device
122 mg
Resource Breakdown
JavaScript
96.6 KB
Images
831.9 KB
CSS
896.0 KB
HTML
15.0 KB
Green Hosting Not Verified
Managed
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Static / Informational

HTTPS

No WAF

83d

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 (6)

playzone.czplayzone.skplazyone.czwww.playzone.czwww.playzone.skwww.plazyone.cz

SHA-256 Fingerprint

66:46:34:A8:DB:4D:18:75:AB:3D:8F:A1:25:18:C3:4D:A9:54:FE:AC...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 1 Hours(max-age=3600, public)
content-encoding
📦 Gzip(gzip)
content-language
cs
content-length
15103
content-type
text/html; charset=UTF-8
date
Sun, 24 May 2026 12:13:45 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

playzone-cz.mail.protection.outlook.com

Domain Information

playzone.cz

Domain Age
22 years

Created

03.05.2004

Expires

02.05.2030

Last Updated

23.04.2026

Registrar

REG-INTERNET-CZ

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
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
73/100
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,minimum-scale=1,maximum-scale=4,user-scalable=yes
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Merriweather Sans + Arial

WCAG Partial
61/100
Readability
/30
22/30

15px · LH 1.60

Hierarchy
/20
5/20
WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

System fonts

Heading Font

Merriweather Sans

Sans

Body Font

Arial

Sans15px

Contrast Ratio

1:1

25 issues

Reading Comfort

~48 CPL

Optimal (45–75)
32px
h2
28px
h3
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFluid Type

Color Palette

6 unique colors
Light
#ffffff
Background· 55.7%
#e9d8d8
Primary· 4.9%
#0a0d11
Primary· 0%
#927687
Secondary· 2.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Prebid.js

Sponsored

Scripts & Styles

22 Resources

20
Scripts
2
Styles
8
Async
6
Defer

Top Script Sources

local(10)googletagmanager.com(3)static.primacdn.cz(3)sdk.privacy-center.org(2)spir.hit.gemius.pl(1)

Website Identity

playzone.cz

22 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-INTERNET-CZ📧 Microsoft 365cs

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Last analyzed: 24 May 2026 at 12:14

Historical Analysis & Change Tracking