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zonercloud.sk

https://zonercloud.sk· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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zonercloud.sk
Desktop screenshot of zonercloud.sk
Mobile screenshot of zonercloud.sk
Mobile

Sponsored

Hosting Provider

ZONER software, a.s.

IP Address

217.198.113.80

Site Location

🇸🇰 831 01, Slovakiavia schema_nap

Server Location

🇨🇿 Prague, Czechia

ASN

AS34222

Organization

ZONER software, a.s.

Server

Apache

Nameservers

ns1.regzone.cz.ns1.regzone.de.ns1.regzone.info.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
625 ms10%
Speed Index
812 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
160 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
ZONER software, a.s.

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

UI Components

2
Slick CarouselLightbox

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQuery

Other

1
AOS (Animate On Scroll)

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Web Servers

1
Apachev2.4.66

SEO Analysis

B78/100
21
6
0
Meta Tags14/15
Content12/12
Headings6/8
Technical21/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile3/4
Indexability3/3
Z
zonercloud.skzonercloud.sk

ZonerCloud - výkonné a lacné servery do 55 sekúnd

Cloudové služby na platforme VMware a Hyper-V. Virtuálny server VPS, Managed multihosting, webové úložisko, e-mail hosting a SMTP servery.

Title Length49 chars

Recommended: 50-60 chars (~299px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    274 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    39/100
    Needs Work
    11 9

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    6/25
    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
    nav
    Text ratio:12%
    Words:2,725
    Token eff.:Optimal
    Sections/1K:18
    Depth:1/5

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 2.9w
    Canonical URL
    Open Graph2/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    C
    66/100
    9
    Passed
    5
    Critical
    3
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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
    2/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    4 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.
    16/100
    F
    492 mg
    CO₂e / view
    3.9 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    563 mg
    vs
    Returning (cached)
    281 mg
    Annual (10K/mo)
    59.1 kg
    Emission Segments
    Data Center
    110 mg
    Network
    118 mg
    Device
    264 mg
    Resource Breakdown
    JavaScript
    435.8 KB
    Images
    2.8 MB
    CSS
    623.0 KB
    HTML
    21.3 KB
    Green Hosting Not Verified
    ZONER software, a.s.
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    No WAF

    176d

    Certificate Details

    Type

    Extended Validation (EV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    08.04.2026

    Valid Until

    23.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (8)

    www.zonercloud.czwww.zonercloud.comwww.zonercloud.huwww.zonercloud.skzonercloud.comzonercloud.czzonercloud.huzonercloud.sk

    SHA-256 Fingerprint

    57:78:8C:CB:3E:33:69:4D:CB:9B:46:D1:1F:B8:5F:80:D1:A6:B3:EA...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    www.zonercloud.sk
    content-encoding
    📦 Gzip(gzip)
    content-length
    21549
    content-security-policy
    connect-src 'self' inetchat.zoner.com http://*.hotjar.com:* ...
    content-type
    text/html; charset=UTF-8
    date
    Thu, 30 Apr 2026 23:28:56 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    68

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (3)

    relay.zoner.com
    10mx.zoner.com
    15mx.zoner.com

    Domain Information

    zonercloud.sk

    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
    64/100
    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, initial-scale=1
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Montserrat

    WCAG Partial
    65/100
    Readability
    /30
    21/30

    14px · LH 1.50

    Hierarchy
    /20
    14/20

    3.79x ratio

    WCAG
    /25
    15/25

    1.03:1 min contrast

    Performance
    /25
    15/25

    1 font · 3 req

    Heading Font

    Montserrat

    Sans53px

    Body Font

    Montserrat

    Sans14px

    Contrast Ratio

    1.03:1

    17 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    53px
    h1
    40px
    h2
    24px
    h3
    20px
    h4
    14px
    p

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

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

    ❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.8x larger than body text.

    Buy on MyFontsFluid Type (rem)Flesch 29

    Color Palette

    11 unique colors
    Light
    #ffffff
    Background· 28.099999999999998%
    #0d327b
    Primary· 20.3%
    #081f4c
    Accent· 7.9%
    #092863
    Accent· 6.8%
    #030b20
    Accent· 5.8%
    #b7c9cf
    Secondary· 5.2%
    #1e80cc
    Accent· 4.9%
    #efeeea
    Secondary· 4.9%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    24 Resources

    16
    Scripts
    8
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    local(7)googletagmanager.com(3)connect.facebook.net(2)inetchat.zoner.com(2)google-analytics.com(1)

    Website Identity

    Zonercloud

    Organization

    Cloudové služby na platforme VMware a Hyper-V. Virtuálny server VPS, Managed multihosting, webové úložisko, e-mail hosting a SMTP servery.

    info@zonercloud.sk
    +421.268265986
    www.zonercloud.sk

    Jaskový rad 5, 831 01

    Bratislava, 831 01

    SK

    Location detected: 🇸🇰 Slovakia, 831 01via schema_nap
    sk

    Sponsored

    Last analyzed: 30 Apr 2026 at 23:29

    Historical Analysis & Change Tracking