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slovacka.cz

https://slovacka.cz· First analyzed 03 May 2026· Updated 03 May 2026
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slovacka.cz
Desktop screenshot of slovacka.cz
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Mobile

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Hosting Provider

Ignum s.r.o

IP Address

62.109.151.250

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS29134

Organization

Ignum s.r.o

Server

Nginx

Nameservers

ns3.webglobe.com.ns1.webglobe.cz.ns2.webglobe.cz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
635 ms10%
Speed Index
826 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
69 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Ignum s.r.o

Technology Stack

9 Technologies Detected

Libraries

2
jQueryv3.5.1
jQuery UI

UI Components

2
Slick CarouselLightbox

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

D54/100
14
9
1
Meta Tags5/15
Content12/12
Headings8/8
Technical12/21
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
S
slovacka.czslovacka.cz

ZŠ Slovácká Břeclav

ZŠ Slovácká Břeclav

Title Length19 chars

Recommended: 50-60 chars (~113px / 580px)

Description Length19 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (19/33) — critical for accessibility and SEO

10 issues found

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Local SEO

Local Search Readiness

17/100
Poor
5 10 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

D42/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
9/25

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
navheader/footer
Text ratio:6%
Words:555
Token eff.:Optimal
Sections/1K:36
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary33w
Descriptive Headingsavg 2w
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.
D
55/100
9
Passed
2
Critical
1
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
5/15
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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
491 mg
CO₂e / view
3.9 MB
Page Weight
15%
Cleaner Than
New Visitor
562 mg
vs
Returning (cached)
281 mg
Annual (10K/mo)
59.0 kg
Emission Segments
Data Center
110 mg
Network
118 mg
Device
264 mg
Resource Breakdown
JavaScript
120.3 KB
Images
3.4 MB
CSS
405.0 KB
HTML
11.9 KB
Green Hosting Not Verified
Ignum s.r.o
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%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+H3

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (2)

slovacka.czwww.slovacka.cz

SHA-256 Fingerprint

1A:48:9C:24:B4:1A:3E:60:D1:4D:75:3A:F2:09:19:54:93:30:6E:1A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-length
11849
content-type
text/html; charset=UTF-8
date
Sun, 03 May 2026 13:21:41 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

MX Records (1)

slovacka-cz.e-v1.mx.microsoft

Domain Information

slovacka.cz

Domain Age
26 years

Created

20.04.2000

Expires

19.04.2027

Last Updated

25.03.2026

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.
D
46/100
Not 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=0, initial-scale = 1.0, maximum-scale=1.0, user-scalable=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Elaine + DINNextRoundedLTPro

WCAG Partial
68/100
Readability
/30
19/30

18px · LH 1.20

Hierarchy
/20
15/20

3.64x ratio · ✓ H1→H6

WCAG
/25
14/25

3.51:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

Elaine

Sans64px

Body Font

DINNextRoundedLTPro

Sans18px

Contrast Ratio

3.51:1

5 issues

Reading Comfort

~32 CPL

Narrow lines
64px
h1
139px
h2
72px
h3
19px
h4
18px
p
Minor Second
Scale

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 3.5:1).

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

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 66

Color Palette

8 unique colors
Light
#ffffff
Background· 34.8%
#eb565a
Primary· 45.800000000000004%
#5a364a
Secondary· 5.9%
#e43747
Accent· 5.3%
#6caaab
Secondary· 3.5%
#e0d7d8
Border· 2.9%
#c26268
Secondary· 1.1%
#f9dbbb
Accent· 0.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

21 Resources

11
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

slovacka.cz(7)code.jquery.com(2)cdn.jsdelivr.net(1)googletagmanager.com(1)

Website Identity

slovacka.cz

slovacka@slovacka.cz
+420 515 518 100
26 years old
Location detected: 🇨🇿 Czech Republicvia phone
REG-WEBGLOBEcz

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Last analyzed: 03 May 2026 at 13:21

Historical Analysis & Change Tracking