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narodni-divadlo.cz

https://narodni-divadlo.cz· First analyzed 01 May 2026· Updated 01 May 2026
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narodni-divadlo.cz
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Mobile

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Hosting Provider

Geetoo Technology s.r.o

IP Address

185.155.128.101

Site Location

🇨🇿 Czech Republicvia phone

Server Location

🇨🇿 Prague, Czechia

ASN

AS202682

Organization

Geetoo Technology s.r.o

Server

Vercel

Nameservers

ns2.ignum.cz.ns1.ignum.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
819 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
69 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Next.js
CMS
WordPress
Infrastructure
Platform
Vercel

Technology Stack

16 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Advertising

3
CriteoTaboolaOutbrain

Payments

2
PayPal
Square

Frameworks

1
Alpine.js

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Social

1
ShareThis

Comments

1
Disqus

Platforms

1
Vercel

Plugins

1
Elementor

SEO Analysis

C67/100
20
8
0
Meta Tags9/15
Content10/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
N
narodni-divadlo.cznarodni-divadlo.cz

Národní divadlo

Národní divadlo je reprezentativní scénou České republiky. Je jedním ze symbolů národní identity a součástí evropského kulturního prostoru.

Title Length15 chars

Recommended: 50-60 chars (~88px / 580px)

Description Length139 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    24 URLs

    24 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    15/100
    Poor
    5 10 2

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

    Sponsored

    AI & LLM Readiness

    F28/100
    Bot Access
    20/25
    Machine Read.
    1/25
    Schema Data
    0/25
    Citation
    7/25

    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:16%
    Words:115,930
    Token eff.:Excessive

    Structured Data

    Microdata
    Event(min)microdata

    Citation Readiness

    Opening Summary281w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    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.
    B
    73/100
    11
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    6/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    15/15
    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
    6/15
    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.
    26/100
    D
    228 mg
    CO₂e / view
    1.8 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    261 mg
    vs
    Returning (cached)
    130 mg
    Annual (10K/mo)
    27.4 kg
    Emission Segments
    Data Center
    51 mg
    Network
    55 mg
    Device
    123 mg
    Resource Breakdown
    JavaScript
    570.4 KB
    Images
    923.3 KB
    CSS
    279.3 KB
    HTML
    72.8 KB
    Green Hosting Not Verified
    Geetoo Technology s.r.o
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    65%Fair
    Critical / Transactional

    HTTPS

    No WAF

    44d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    16.03.2026

    Valid Until

    14.06.2026

    Subject Alternative Names (1)

    www.narodni-divadlo.cz

    SHA-256 Fingerprint

    87:E3:3D:1E:78:2A:66:DB:78:B3:86:5B:9B:1A:03:FA:2A:B0:C3:A5...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    0
    cache-control
    🔵 Public(public)
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    default-src https: blob: data: 'unsafe-inline' 'unsafe-eval'
    content-type
    text/html; charset=utf-8
    date
    Fri, 01 May 2026 11:19:14 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    mx3.narodni-divadlo.cz
    mx2.narodni-divadlo.cz

    Domain Information

    narodni-divadlo.cz

    Domain Age
    26y 5m

    Created

    29.11.1999

    Expires

    27.11.2026

    Last Updated

    14.11.2022

    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
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis 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
    69/100
    Mobile Friendly24 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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    din

    WCAG AA
    76/100
    Readability
    /30
    18/30

    16px · LH 2.00

    Hierarchy
    /20
    20/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    22/25

    4.59:1 min contrast

    Performance
    /25
    16/25

    1 font · 28 req

    Heading Font

    din

    Sans48px

    Body Font

    din

    Sans16px

    Contrast Ratio

    4.59:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~34 CPL

    Narrow lines
    48px
    h1
    48px
    h2
    32px
    h3
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Wide line spacing (2.00). 1.4–1.6 is optimal for body text.

    ❌ Very complex text: Flesch score 9/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

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

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    Buy on MyFontsFlesch 9

    Color Palette

    5 unique colors
    10.37:1 AAA Light
    #ffffff
    Background· 32.8%
    #404040
    Other· 26.100000000000005%
    #19273b
    Primary· 29.799999999999997%
    #1e1e18
    Secondary· 7.3%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Media.netEzoicMediavineSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    20 Resources

    20
    Scripts
    0
    Styles
    6
    Async
    13
    Defer

    Top Script Sources

    local(13)consent.cookiebot.com(3)googletagmanager.com(3)google-analytics.com(1)

    Website Identity

    narodni-divadlo.cz

    [email protected]
    +420 224 901 448
    26 years old
    Location detected: 🇨🇿 Czech Republicvia phone
    REG-WEBGLOBEcs

    Sponsored

    Last analyzed: 01 May 2026 at 11:20

    Historical Analysis & Change Tracking

    narodni-divadlo.cz Technology Stack - Built With Alpine.js, Next.js, Tailwind CSS, Google Analytics, Google Analytics 4 | StackOptic | StackOptic