StackOptic
Back to Search
karlovyvary.cz favicon

karlovyvary.cz

https://karlovyvary.cz· First analyzed 07 May 2026· Updated 07 May 2026
Export
karlovyvary.cz
Desktop screenshot of karlovyvary.cz
Mobile screenshot of karlovyvary.cz
Mobile

Sponsored

Hosting Provider

Managed

IP Address

185.59.210.120

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS43541

Organization

Managed

Server

Nginx

Nameservers

ns2.thinline.cz.ns3.cesky-hosting.eu.ns1.thinline.cz.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
909 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
8.8 MB
68 requests

Image Optimization

Lazy LoadWebPResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
Drupal
Infrastructure
Hosting
Managed
CDN
Vercel Image

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

C67/100
19
8
0
Meta Tags14/15
Content10/12
Headings6/8
Technical15/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
K
karlovyvary.czkarlovyvary.cz

Vítejte v Karlových Varech | Karlovy Vary

Oficiální turistický portál města Karlovy Vary. Podrobné informace o památkách, lázních, kultuře a ubytování. Foto a video. Naplánujte si Vaši návštěvu!

Title Length41 chars

Recommended: 50-60 chars (~247px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    6 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    15/100
    Poor
    4 11 2

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

    Sponsored

    AI & LLM Readiness

    F38/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    10/25

    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:1%
    Words:1,397
    Token eff.:Optimal
    Sections/1K:13.6

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary268w
    Descriptive Headingsavg 3.7w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    65/100
    10
    Passed
    5
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    9/20
    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.
    3 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.
    27/100
    F
    1.11 g
    CO₂e / view
    8.8 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.27 g
    vs
    Returning (cached)
    635 mg
    Annual (10K/mo)
    133.4 kg
    Emission Segments
    Data Center
    248 mg
    Network
    267 mg
    Device
    597 mg
    Resource Breakdown
    JavaScript
    565.9 KB
    Images
    2.5 MB
    CSS
    5.4 MB
    Fonts
    100.3 KB
    HTML
    122.2 KB
    Other
    99.2 KB
    Green Hosting Not Verified
    Managed
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    33d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    11.03.2026

    Valid Until

    09.06.2026

    Subject Alternative Names (2)

    karlovyvary.czwww.karlovyvary.cz

    SHA-256 Fingerprint

    A8:1B:6B:A6:86:F7:AD:85:7D:07:C4:E9:A4:51:C0:B2:D9:FD:9A:0E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    http://700.karlovyvary.cz
    cache-control
    🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=utf-8
    date
    Thu, 07 May 2026 14:17:09 GMT
    link
    <https://www.karlovyvary.cz/cs>; rel="alternate"; hreflang="...
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    karlovyvary-cz.mail.protection.outlook.com

    Domain Information

    karlovyvary.cz

    Domain Age
    28y 6m

    Created

    07.11.1997

    Expires

    19.10.2026

    Last Updated

    08.12.2011

    Registrar

    REG-ZONER

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Script

    Cookie Consent Banner
    Cookie Script
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Script
    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
    67/100
    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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto Condensed + Roboto

    WCAG Partial
    64/100
    Readability
    /30
    18/30

    24px · LH 1.27

    Hierarchy
    /20
    10/20

    1x ratio

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Roboto Condensed

    Sans24px

    Body Font

    Roboto

    Sans24px

    Contrast Ratio

    1:1

    7 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    24px
    h1
    32px
    h2
    24px
    h3
    20px
    h4
    24px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 24px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.27). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

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

    Buy on MyFontsFlesch 49

    Color Palette

    8 unique colors
    4.6:1 AA Dark
    #1c1c1c
    Text· 42%
    #888481
    Other· 2.4%
    #464038
    Primary· 7.1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    18 Resources

    14
    Scripts
    4
    Styles
    13
    Async
    0
    Defer

    Top Script Sources

    local(9)googletagmanager.com(3)c.seznam.cz(1)cdn.cookie-script.com(1)

    Website Identity

    karlovyvary.cz

    +420355321171
    28 years old
    Location detected: 🇨🇿 Czech Republicvia phone
    REG-ZONER📧 Microsoft 365cs

    Social Profiles

    FacebookInstagram

    Sponsored

    Last analyzed: 07 May 2026 at 14:17

    Historical Analysis & Change Tracking