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stadsschouwburg-utrecht.nl

https://stadsschouwburg-utrecht.nl· First analyzed 19 May 2026· Updated 19 May 2026
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stadsschouwburg-utrecht.nl
Desktop screenshot of stadsschouwburg-utrecht.nl
Mobile screenshot of stadsschouwburg-utrecht.nl
Mobile

Sponsored

Hosting Provider

Fundaments B.V

IP Address

91.210.127.59

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Enschede, The Netherlands

ASN

AS25459

Organization

Fundaments B.V

Nameservers

ns.internlnet.nl.ns4.internl.net.ns3.internl.net.

Performance

82

Core Web Vitals

Weight

First Contentful Paint
2.0 s10%
Speed Index
2.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
75 KB
38 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Fundaments B.V

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

SEO Analysis

B77/100
23
7
0
Meta Tags13/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile1/4
Indexability3/3
S
stadsschouwburg-utrecht.nlstadsschouwburg-utrecht.nl

Bij ons is iedere dag anders. | Stadsschouwburg Utrecht

Stadsschouwburg Utrecht is een van de grootste theaters van Nederland. We hebben twee theaterzalen, een café (Mevr. Dudok) en het theaterrestaurant Zinderin...

Description truncated.
Title Length55 chars

Recommended: 50-60 chars (~332px / 580px)

Description Length248 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    598 URLs

    robots.txt

    58 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    18/100
    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

    D47/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    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
    data-nosnippet

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:4%
    Words:469
    Token eff.:Optimal
    Sections/1K:25.6
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 2.4w
    Canonical URL
    Open Graph3/3
    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.
    B
    79/100
    13
    Passed
    1
    Critical
    1
    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
    5/15
    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
    13/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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.
    51/100
    A+
    9 mg
    CO₂e / view
    74.5 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    11 mg
    vs
    Returning (cached)
    5 mg
    Annual (10K/mo)
    1.1 kg
    Emission Segments
    Data Center
    2 mg
    Network
    2 mg
    Device
    5 mg
    Resource Breakdown
    HTML
    66.2 KB
    Other
    8.3 KB
    Green Hosting Not Verified
    Fundaments B.V
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    46%Poor
    Interactive

    HTTPS

    No WAF

    82d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    Valid From

    11.05.2026

    Valid Until

    09.08.2026

    Subject Alternative Names (2)

    stadsschouwburg-utrecht.nlwww.stadsschouwburg-utrecht.nl

    SHA-256 Fingerprint

    6C:AD:EB:CE:2E:86:70:A6:52:BF:A1:B0:0B:E7:F7:F7:E0:4B:9F:0E...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache, no-store)
    content-length
    67520
    content-type
    text/html; charset=utf-8
    date
    Tue, 19 May 2026 00:29:53 GMT
    pragma
    no-cache
    strict-transport-security
    max-age=31536000
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (3)

    fallback1.server.eu
    mx18.internl.net
    fallback2.server.eu

    Domain Information

    stadsschouwburg-utrecht.nl

    Domain Age
    25y 9m

    Created

    24.08.2000

    Last Updated

    11.07.2025

    Registrar

    Registrar.eu

    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

    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
    73/100
    Mobile Friendly8 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, user-scalable=yes, minimum-scale=0, maximum-scale=2
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    65/100
    Readability
    /30
    19/30

    14px · LH 1.40

    Hierarchy
    /20
    17/20

    5.71x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    Arial

    Sans80px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    1:1

    12 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    80px
    h1
    64px
    h2
    36px
    h3
    64px
    h4
    14px
    p

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

    ✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 5.7x larger than body text.

    Flesch 34

    Color Palette

    11 unique colors
    Light
    #ffffff
    Background· 59.099999999999994%
    #fbb543
    Primary· 11.700000000000001%
    #9d722d
    Accent· 8%
    #cc923a
    Accent· 5.5%
    #e17372
    Accent· 4.1%
    #e2dad8
    Secondary· 3.2%
    #443215
    Accent· 2.4%
    #d9b997
    Secondary· 2%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    4

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    16 Resources

    11
    Scripts
    5
    Styles
    4
    Async
    3
    Defer

    Top Script Sources

    static.stadsschouwburg-utrecht.nl(4)googletagmanager.com(3)static.hotjar.com(1)youtube.com(1)translate.googleapis.com(1)

    Website Identity

    stadsschouwburg-utrecht.nl

    030-2324125
    25 years old
    Location detected: 🇳🇱 Netherlandsvia tld
    Registrar.eunl

    Sponsored

    Last analyzed: 19 May 2026 at 00:30

    Historical Analysis & Change Tracking