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centrumbabylon.cz

https://centrumbabylon.cz· First analyzed 25 May 2026· Updated 25 May 2026
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centrumbabylon.cz
Desktop screenshot of centrumbabylon.cz
Mobile screenshot of centrumbabylon.cz
Mobile

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Hosting Provider

Managed

IP Address

185.59.208.36

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS43541

Organization

Managed

Server

Nginx

Nameservers

ns2.ignum.cz.ns1.ignum.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
694 ms10%
Speed Index
902 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
7.4 MB
81 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Managed

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelSegment

Libraries

2
jQueryv3.4.0
jQuery UI

Fonts

2
Adobe Fonts (Typekit)Adobe Fonts

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

B78/100
24
3
1
Meta Tags9/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
C
centrumbabylon.czcentrumbabylon.cz

CENTRUM BABYLON LIBEREC - OPRAVDOVÁ TOVÁRNA NA ZÁBAVU | Centrum Bab...

CENTRUM BABYLON nabízí nepřeberné množství volnočasových aktivit, ať už aktivní zábavu, odpočinek ve Wellness nebo komfortní ubytování v…

Title truncated.
Title Length71 chars

Recommended: 50-60 chars (~450px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (71 chars, ~450px). Will be truncated in search results.

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

800 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100
Needs Work
6 10 1

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AI & LLM Readiness

D51/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
2/25
Citation
16/25

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:1,241
Token eff.:Optimal
Sections/1K:15.3
Depth:1/5

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary2154w
Descriptive Headingsavg 4.1w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
D
57/100
12
Passed
2
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
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.
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.
16/100
F
943 mg
CO₂e / view
7.4 MB
Page Weight
5%
Cleaner Than
New Visitor
1.08 g
vs
Returning (cached)
539 mg
Annual (10K/mo)
113.2 kg
Emission Segments
Data Center
211 mg
Network
226 mg
Device
506 mg
Resource Breakdown
JavaScript
459.6 KB
Images
6.6 MB
CSS
333.5 KB
HTML
16.8 KB
Other
34.8 KB
Green Hosting Not Verified
Managed
8 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

31%Critical
Interactive

HTTPS

No WAF

69d

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

04.05.2026

Valid Until

02.08.2026

Subject Alternative Names (2)

centrumbabylon.czwww.centrumbabylon.cz

SHA-256 Fingerprint

4C:E5:A0:54:60:4D:8A:6E:84:73:7F:37:0E:D2:31:8F:D5:D7:09:76...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
16922
content-type
text/html; charset=utf-8
date
Mon, 25 May 2026 07:37:06 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mail.centrumbabylon.cz
mail.oznet.cz

Domain Information

centrumbabylon.cz

Domain Age
25 years

Created

24.05.2001

Expires

23.05.2027

Last Updated

07.10.2022

Registrar

REG-WEBGLOBE

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.
C
63/100
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, user-scalable=0
4 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Arial

WCAG Partial
76/100
Readability
/30
22/30

14px · LH 1.57

Hierarchy
/20
18/20

4.57x ratio · ✓ H1→H6

WCAG
/25
14/25

2.67:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Arial

Sans64px

Body Font

Arial

Sans14px

Contrast Ratio

2.67:1

5 issues

Reading Comfort

~46 CPL

Optimal (45–75)
64px
h1
36px
h2
36px
h3
14px
p

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

✅ Optimal line spacing: 1.57 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 2.7:1).

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

✅ Strong hierarchy: Headlines are 4.6x larger than body text.

AAdobe FontsFlesch 51

Color Palette

12 unique colors
15.96:1 AAA Light
#ffffff
Background· 34.7%
#22221e
Text· 5.5%
#a39877
Secondary· 9.3%
#110d07
Primary· 6.6%
#383327
Secondary· 6.2%
#9a8362
Secondary· 6.1%
#56412c
Secondary· 6%
#e9ecee
Secondary· 4.5%

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

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Scripts & Styles

23 Resources

19
Scripts
4
Styles
7
Async
6
Defer

Top Script Sources

local(9)googletagmanager.com(3)cdn.arsy.cz(2)c.seznam.cz(1)d70shl7vidtft.cloudfront.net(1)

Website Identity

CENTRUM BABYLON, a.s.

[email protected]
+420485249111
www.centrumbabylon.cz/
25 years old
Location detected: 🇨🇿 Czech Republicvia phone
REG-WEBGLOBEcs

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Last analyzed: 25 May 2026 at 07:37

Historical Analysis & Change Tracking