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adsport.cz

https://adsport.cz· First analyzed 15 May 2026· Updated 15 May 2026
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adsport.cz
Desktop screenshot of adsport.cz
Mobile screenshot of adsport.cz
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.10.86

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

sonia.ns.cloudflare.com.julio.ns.cloudflare.com.

Performance

88

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.7 MB
152 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

12 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook PixelMatomo

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

UI Components

1
Fancybox

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

CDN

1
Cloudflare

SEO Analysis

D57/100
16
8
2
Meta Tags14/15
Content11/12
Headings3/8
Technical13/21
E-E-A-T0/7
Images3/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
A
adsport.czadsport.cz

AD Sport.cz - Vaše energie do sportu | AD Sport

AD Sport.cz - Vaše energie do sportu zaměřená na běh, trénink, fotbal a jiné sporty. Vybav se od Nike, adidas, Asics, Reebok, Under Armour

Title Length47 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (48/57) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

7 rules

Allows all crawlers

Local SEO

Local Search Readiness

13/100
Poor
4 12 1

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

F38/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
2/25
Citation
6/25

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
header/footer
Text ratio:5%
Words:647
Token eff.:Optimal
Sections/1K:55.6
Depth:1/5

Structured Data

1 JSON-LD
WebSite

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
43/100
7
Passed
5
Critical
3
Warnings
Images & Alt Text
5/20
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
14/15
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.
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.
36/100
F
381 mg
CO₂e / view
3.7 MB
Page Weight
15%
Cleaner Than
New Visitor
435 mg
vs
Returning (cached)
218 mg
Annual (10K/mo)
45.7 kg
Emission Segments
Data Center
19 mg
Network
112 mg
Device
250 mg
Resource Breakdown
JavaScript
570.9 KB
Images
2.0 MB
CSS
1.2 MB
HTML
12.2 KB
Other
994 B
Green Hosting Verified
Cloudflare
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

WAF

72d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

27.04.2026

Valid Until

26.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

adsport.cz*.adsport.cz

SHA-256 Fingerprint

EF:64:01:FE:74:BC:E9:6E:5A:5D:16:6E:A0:19:DE:CF:C3:A4:92:17...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray🇺🇸 Dallas
9fbf48ae8e34acd1-DFW
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 04:08:53 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (5)

alt1.aspmx.l.google.com
aspmx.l.google.com
alt2.aspmx.l.google.com
aspmx2.googlemail.com

+1 more

Domain Information

adsport.cz

Domain Age
16y 6m

Created

02.11.2009

Expires

01.11.2026

Last Updated

26.09.2023

Registrar

REG-GRANSY

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected

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
75/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

sk-modernistbold + sk-modernistregular

WCAG Partial
54/100
Readability
/30
12/30

11px · LH 1.82

Hierarchy
/20
6/20
WCAG
/25
16/25

2.32:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

sk-modernistbold

Sans

Body Font

sk-modernistregular

Sans11px

Contrast Ratio

2.32:1

17 issues

Reading Comfort

~47 CPL

Optimal (45–75)
24px
h2
26px
h3
11px
p
Minor Second
Scale

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (1.82). 1.4–1.6 is optimal for body text.

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 2.3:1).

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

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

Buy on MyFonts

Color Palette

7 unique colors
19.68:1 AAA Dark
#0b0b0b
Background· 37.199999999999996%
#ffffff
Primary· 10%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

2
Facebook PixelMid-Market
Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

5

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
14
Async
2
Defer

Top Script Sources

.(5)connect.facebook.net(4)googletagmanager.com(3)apis.google.com(1)bat.bing.com(1)

Website Identity

AD Sport

info@adsport.cz
www.adsport.cz/
16 years old
Location detected: 🇨🇿 Czech Republicvia tld
REG-GRANSY📧 Google Workspacecs

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Last analyzed: 15 May 2026 at 04:09

Historical Analysis & Change Tracking