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businessinfo.cz

https://businessinfo.cz· First analyzed 04 May 2026· Updated 04 May 2026
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businessinfo.cz
Desktop screenshot of businessinfo.cz
Mobile screenshot of businessinfo.cz
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.20.47.63

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

brodie.ns.cloudflare.com.norah.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
519 ms10%
Speed Index
675 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
525 KB
80 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

20 Technologies Detected

Plugins

6
Post Type Archive MappingAccordion BlocksWp 2Fa PremiumElasticpress
Yoast SEO
WP Rocket

Analytics

3
Google Analytics
Google Analytics 4
Matomo

Libraries

2
jQueryv3.6.0
jQuery UI

UI Components

2
Slick CarouselFancybox

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

B73/100
20
8
0
Meta Tags11/15
Content11/12
Headings6/8
Technical21/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
B
businessinfo.czbusinessinfo.cz

BusinessInfo.cz - Oficiální portál pro podnikání a export

BusinessInfo.cz

Title Length57 chars

Recommended: 50-60 chars (~338px / 580px)

Description Length15 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    27 URLs

    27 sub-sitemaps

    robots.txt

    32 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 12 1

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

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    15/25
    Machine Read.
    8/25
    Schema Data
    3/25
    Citation
    15/25

    AI Bot Access

    6/14 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:1,760
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    2 JSON-LD
    WebSiteSearchAction

    Citation Readiness

    Opening Summary33w
    Descriptive Headingsavg 5.3w
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    75/100
    13
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    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
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    76/100
    A
    53 mg
    CO₂e / view
    524.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    61 mg
    vs
    Returning (cached)
    30 mg
    Annual (10K/mo)
    6.4 kg
    Emission Segments
    Data Center
    3 mg
    Network
    16 mg
    Device
    35 mg
    Resource Breakdown
    JavaScript
    233.1 KB
    Images
    11.1 KB
    CSS
    236.7 KB
    Fonts
    913 B
    HTML
    43.1 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    WAF

    61d

    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

    05.04.2026

    Valid Until

    04.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    businessinfo.cz*.businessinfo.cz

    SHA-256 Fingerprint

    F6:94:E6:BA:7E:35:0F:8D:45:C1:46:62:88:04:75:95:5A:87:E2:FC...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 4 Hours(max-age=14400, must-revalidate)
    cf-cache-status
    MISS
    cf-ray🇮🇹 Milan
    9f67d7912ca8ed1a-MXP
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html
    date
    Mon, 04 May 2026 13:27:18 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    businessinfo-cz.mail.protection.outlook.com

    Domain Information

    businessinfo.cz

    Domain Age
    24y 8m

    Created

    09.09.2001

    Expires

    09.09.2026

    Last Updated

    08.12.2025

    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
    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.
    A
    80/100
    Mobile Friendly2 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG AAA
    80/100
    Readability
    /30
    22/30

    14px · LH 1.43

    Hierarchy
    /20
    15/20

    1x ratio · ✓ H1→H6

    WCAG
    /25
    21/25

    7.13:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Arial

    Sans14px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    7.13:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~43 CPL

    Narrow lines
    14px
    h1
    44px
    h2
    18px
    h3
    18px
    h4
    14px
    p
    Perfect Fifth
    Scale

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

    ✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.1:1).

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

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    GGoogle FontsFlesch 58

    Color Palette

    8 unique colors
    Light
    #ffffff
    Primary· 34.6%
    #112347
    Primary· 25.2%
    #f2f1ef
    Secondary· 9%
    #6e7e8d
    Secondary· 8.2%
    #bc8559
    Secondary· 7.6%
    #08142c
    Accent· 6.9%
    #704247
    Secondary· 2.6%

    Business & Marketing Stack

    3 Tools Detected

    Growing

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    Matomo (Piwik)Mid-Market

    User behavior and product analytics

    1

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    5
    Async
    2
    Defer

    Top Script Sources

    businessinfo.cz(14)googletagmanager.com(2)gstatic.com(1)matomo.businessinfo.cz(1)cdn.jsdelivr.net(1)

    Website Identity

    BusinessInfo.cz

    Oficiální portál pro podnikání a export

    redakce@businessinfo.cz
    www.businessinfo.cz/
    24 years old
    Location detected: 🇨🇿 Czech Republicvia tld
    REG-ACTIVE24📧 Microsoft 365cs

    Sponsored

    Last analyzed: 04 May 2026 at 13:27

    Historical Analysis & Change Tracking