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stable.cz

https://stable.cz· First analyzed 28 May 2026· Updated 28 May 2026
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stable.cz
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Hosting Provider

Ignum s.r.o

IP Address

62.109.150.190

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS29134

Organization

Ignum s.r.o

Server

Nginx

Nameservers

ns.stable.cz.ns.stable.sk.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
106 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
webglobe_czCustom

Technology Stack

18 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook PixelMatomoMicrosoft Clarity

Plugins

3
Seo By Rank Math Pro
Contact Form 7
Jetpack

Libraries

1
jQuery

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

Other

1
VWO

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

A89/100
29
3
0
Meta Tags15/15
Content8/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
S
stable.czstable.cz

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Title Length55 chars

Recommended: 50-60 chars (~336px / 580px)

Description Length144 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    5 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    5 15 1

    Sponsored

    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    6/25
    Citation
    16/25

    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:2%
    Words:2,698
    Token eff.:Optimal
    Sections/1K:5.9
    Depth:1/5

    Structured Data

    3 JSON-LD
    Organization×1.1WebSiteSearchAction

    Citation Readiness

    Opening Summary25w
    Descriptive Headingsavg 2.6w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    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
    76/100
    11
    Passed
    3
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    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.
    43/100
    C
    170 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    194 mg
    vs
    Returning (cached)
    97 mg
    Annual (10K/mo)
    20.4 kg
    Emission Segments
    Data Center
    38 mg
    Network
    41 mg
    Device
    91 mg
    Resource Breakdown
    JavaScript
    786.2 KB
    Images
    206.3 KB
    CSS
    276.3 KB
    Fonts
    1.1 KB
    HTML
    76.7 KB
    Other
    24.6 KB
    Green Hosting Not Verified
    Ignum s.r.o
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    79d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    16.07.2025

    Valid Until

    15.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.webglobe.czwebglobe.cz

    SHA-256 Fingerprint

    6D:80:B4:C9:36:89:E9:6A:0A:9C:E4:C6:BA:09:D5:78:5C:AF:52:F8...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Thu, 28 May 2026 05:54:07 GMT
    link
    <https://www.webglobe.cz/wp-json/>; rel="https://api.w.org/"...
    server
    nginx
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mx.stable.cz
    mx.stable.sk

    Domain Information

    stable.cz

    Domain Age
    25y 5m

    Created

    20.12.2000

    Expires

    02.01.2027

    Last Updated

    05.11.2022

    Registrar

    REG-WEBGLOBE

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    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.
    B
    72/100
    Mobile Friendly7 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=1.0, maximum-scale=1.0, user-scalable=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Plus Jakarta Sans

    WCAG Partial
    80/100
    Readability
    /30
    27/30

    20px · LH 1.44

    Hierarchy
    /20
    16/20

    2.4x ratio

    WCAG
    /25
    17/25

    2.92:1 min contrast

    Performance
    /25
    20/25

    1 font · 2 req

    Heading Font

    Plus Jakarta Sans

    Sans48px

    Body Font

    Plus Jakarta Sans

    Sans20px

    Contrast Ratio

    2.92:1

    36 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    48px
    h1
    48px
    h2
    42px
    h3
    38px
    h4
    20px
    p

    ✅ Excellent readability: 20px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.44 ratio (ideal range 1.4–1.6).

    ⚠️ Partial contrast: 36 elements below WCAG AA threshold (min 2.9:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.4x larger than body text.

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

    GGoogle FontsFluid Type (rem)Flesch 51

    Color Palette

    8 unique colors
    2.24:1 Fail Light
    #e7e7e7
    Other· 7.4%
    #9d9b98
    Other· 6.6%
    #f5f8ff
    Background· 52.4%
    #443e4e
    Secondary· 9.2%
    #f45714
    Primary· 8.7%
    #69c3d2
    Accent· 7%
    #e8b884
    Accent· 4.4%

    Business & Marketing Stack

    9 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    Microsoft ClarityFree
    Matomo (Piwik)Mid-Market

    User behavior and product analytics

    Advertising

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    A/B Testing & Optimization

    1
    VWO (Visual Website Optimizer)Mid-Market

    Experimentation and conversion optimization

    5

    Categories

    9

    Total Tools

    1

    Enterprise

    5

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    28 Resources

    20
    Scripts
    8
    Styles
    16
    Async
    0
    Defer

    Top Script Sources

    connect.facebook.net(4)snap.licdn.com(2)googletagmanager.com(2)sst.webglobe.cz(2)js-eu1.hs-banner.com(1)

    Website Identity

    Webglobe

    Webglobe

    ProfessionalService
    www.webglobe.cz
    25 years old
    Location detected: 🇨🇿 Czech Republicvia tld
    REG-WEBGLOBEcs

    Sponsored

    Last analyzed: 28 May 2026 at 05:54

    Historical Analysis & Change Tracking

    stable.cz Technology Stack - Built With jQuery, Lottie, Tailwind CSS, Google Fonts, Google Analytics | StackOptic | StackOptic