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ceskehory.cz

https://ceskehory.cz· First analyzed 15 May 2026· Updated 15 May 2026
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ceskehory.cz
Desktop screenshot of ceskehory.cz
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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

35.157.112.68

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

Nginx

Nameservers

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

Performance

100

Core Web Vitals

Weight

First Contentful Paint
509 ms10%
Speed Index
662 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
410 KB
78 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Amazon Web Services (AWS)

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

C61/100
14
12
0
Meta Tags10/15
Content10/12
Headings8/8
Technical14/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
ceskehory.czceskehory.cz

České hory - ubytování bez provize

Největší množství informací o českých horách na jednom místě. Nejlevnější ubytování bez provize.

Title Length34 chars

Recommended: 50-60 chars (~208px / 580px)

Description Length96 chars

Recommended: 120-160 chars

Issues (0)

    12 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    90 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    2/100
    Poor
    1 14 2

    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
    20/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    11/25

    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:8%
    Words:2,088
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary24w
    Descriptive Headingsavg 6w
    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...
    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.
    D
    49/100
    9
    Passed
    7
    Critical
    3
    Warnings
    Images & Alt Text
    10/20
    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
    2/15
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    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.
    62/100
    A
    41 mg
    CO₂e / view
    409.8 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    47 mg
    vs
    Returning (cached)
    24 mg
    Annual (10K/mo)
    5.0 kg
    Emission Segments
    Data Center
    2 mg
    Network
    12 mg
    Device
    27 mg
    Resource Breakdown
    JavaScript
    84.6 KB
    Images
    285.9 KB
    CSS
    16.8 KB
    HTML
    22.5 KB
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    51%Poor
    Interactive

    HTTPS

    No WAF

    109d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    ECDSA (secp384r1) (384 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.2

    Valid From

    03.08.2025

    Valid Until

    01.09.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (4)

    *.ceskehory.czceskehory.czceske-hory.cz*.ceske-hory.cz

    SHA-256 Fingerprint

    EB:28:FC:EA:94:27:EB:63:0B:06:83:68:DE:A9:83:F3:00:59:AE:B2...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, private)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 15 May 2026 21:29:59 GMT
    referrer-policy
    same-origin
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (2)

    mailin2.ceskehory.cz
    mailin1.ceskehory.cz

    Domain Information

    ceskehory.cz

    Domain Age
    26 years

    Created

    24.04.2000

    Expires

    23.04.2027

    Last Updated

    11.04.2026

    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.
    C
    60/100
    Mobile Friendly13 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, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Verdana

    WCAG Partial
    57/100
    Readability
    /30
    18/30

    14px · LH 1.80

    Hierarchy
    /20
    8/20

    1x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    3.36:1 min contrast

    Performance
    /25
    14/25

    1 font

    Heading Font

    Verdana

    Sans14px

    Body Font

    Verdana

    Sans14px

    Contrast Ratio

    3.36:1

    16 issues

    Reading Comfort

    ~47 CPL

    Optimal (45–75)
    14px
    h1
    21px
    h2
    14px
    p
    Perfect Fifth
    Scale

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

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

    ❌ Very complex text: Flesch score 12/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 3.4:1).

    ✅ 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.

    Buy on MyFontsFlesch 12

    Color Palette

    9 unique colors
    18.88:1 AAA Dark
    #111111
    Text· 13.4%
    #ffffff
    Text· 8.2%
    #356f88
    Primary· 0%
    #4d656e
    Secondary· 9.4%
    #bfc9d2
    Secondary· 7.9%
    #84989f
    Secondary· 5.6%
    #d5c9c3
    Secondary· 3.9%
    #2a4f5d
    Secondary· 1.8%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    13 Resources

    9
    Scripts
    4
    Styles
    4
    Async
    2
    Defer

    Top Script Sources

    local(4)googletagmanager.com(3)google-analytics.com(1)c.seznam.cz(1)

    Website Identity

    ceskehory.cz

    [email protected]
    26 years old
    Location detected: 🇨🇿 Czech Republicvia tld
    REG-ACTIVE24

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 15 May 2026 at 21:30

    Historical Analysis & Change Tracking

    ceskehory.cz Technology Stack - Built With Tailwind CSS, Google Analytics, Google Analytics 4, Nginx | StackOptic | StackOptic