StackOptic
Back to Search
atletika.cz favicon

atletika.cz

https://atletika.cz· First analyzed 22 May 2026· Updated 22 May 2026
Export
atletika.cz
Desktop screenshot of atletika.cz
Mobile screenshot of atletika.cz
Mobile

Sponsored

Hosting Provider

Active24 CZ Dedik

IP Address

81.95.110.27

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS25234

Organization

Active24 CZ Dedik

Server

Nginx

Nameservers

ns2.websupport.cz.ns3.websupport.eu.ns1.websupport.cz.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
435 ms10%
Speed Index
566 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
374 KB
50 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Active24 CZ Dedik

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

C66/100
18
8
1
Meta Tags9/15
Content10/12
Headings3/8
Technical16/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
A
atletika.czatletika.cz

Atletika.cz

Webové stránky Českého atletického svazu, jediný atletický zpravodajský portál v České atletice, kde naleznete novinky o atletických akcích a českých…

Title Length11 chars

Recommended: 50-60 chars (~61px / 580px)

Description Length150 chars

Recommended: 120-160 chars

Issues (1)

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

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Sitemap reference found

Local SEO

Local Search Readiness

12/100
Poor
4 11 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
12/25

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
Text ratio:2%
Words:541
Token eff.:Optimal
Sections/1K:1.8

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 5.6w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
61/100
A
46 mg
CO₂e / view
374.1 KB
Page Weight
90%
Cleaner Than
New Visitor
53 mg
vs
Returning (cached)
26 mg
Annual (10K/mo)
5.6 kg
Emission Segments
Data Center
10 mg
Network
11 mg
Device
25 mg
Resource Breakdown
JavaScript
9.1 KB
Images
259.1 KB
CSS
60.6 KB
HTML
45.4 KB
Green Hosting Not Verified
Active24 CZ Dedik
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

86%Very Good
Interactive

HTTPS

No WAF

66d

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

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (2)

atletika.czwww.atletika.cz

SHA-256 Fingerprint

43:0C:9A:FF:14:20:AE:1D:42:E6:43:27:17:2D:3D:38:7D:6A:D1:62...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-length
46153
content-security-policy
script-src 'nonce-cWUDRmgrtkVqootNzebuXQ==' 'strict-dynamic'...
content-type
text/html; charset=utf-8
date
Fri, 22 May 2026 15:32:46 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

MX Records (2)

wes1-mx2.wedos.net
wes1-mx1.wedos.net

Domain Information

atletika.cz

Domain Age
28y 6m

Created

30.11.1997

Expires

19.10.2026

Last Updated

18.10.2025

Registrar

REG-ACTIVE24

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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.
A
81/100
Mobile Friendly93 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...
Upgrade to view recommendations

Typography & Readability

Poppins + OpenSans

WCAG Partial
67/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
18/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 3 req

Heading Font

Poppins

Sans

Body Font

OpenSans

Sans16px

Contrast Ratio

1:1

33 issues

Reading Comfort

Dual Sans-Serif

left aligned
34px
h2
17px
h3

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

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

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 33 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 43

Color Palette

10 unique colors
6.27:1 AA Light
#ffffff
Background· 55.2%
#685d67
Other· 4.2%
#0e60a0
Primary· 7.3%
#202237
Secondary· 6.3%
#c7acad
Secondary· 6.2%
#8d96a2
Secondary· 5%
#d8dce1
Secondary· 4.5%
#8a2c36
Accent· 4.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookiebotMid-Market

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

7 Resources

7
Scripts
0
Styles
2
Async
1
Defer

Top Script Sources

consent.cookiebot.com(2)local(2)consentcdn.cookiebot.com(1)atletika.searchready.cz(1)googletagmanager.com(1)

Website Identity

atletika.cz

atletika@atletika.cz
+420 233 014 400
28 years old
Location detected: 🇨🇿 Czech Republicvia phone
REG-ACTIVE24cs

Sponsored

Last analyzed: 22 May 2026 at 15:33

Historical Analysis & Change Tracking