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teatrnn.pl

https://teatrnn.pl· First analyzed 15 May 2026· Updated 15 May 2026
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teatrnn.pl
Desktop screenshot of teatrnn.pl
Mobile screenshot of teatrnn.pl
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

144.76.112.213

Site Location

🇵🇱 Polandvia tld

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

bjorn.ns.cloudflare.com.dayana.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
689 ms10%
Speed Index
896 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
9 MB
72 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

Languages

1
PHPv7.4.33

SEO Analysis

C64/100
17
8
0
Meta Tags7/15
Content10/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
T
teatrnn.plteatrnn.pl

Strona główna - Teatr NN

Ośrodek „Brama Grodzka - Teatr NN” w Lublinie jest samorządową instytucją kultury działającą na rzecz ochrony dziedzictwa kulturowego i edukacji. Jej działan...

Description truncated.
Title Length24 chars

Recommended: 50-60 chars (~151px / 580px)

Description Length600 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    23 URLs

    23 sub-sitemaps

    robots.txt

    2 rules

    Local SEO

    Local Search Readiness

    5/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    14/25
    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
    nav
    Text ratio:13%
    Words:774
    Token eff.:Optimal
    Sections/1K:53
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary53w
    Descriptive Headingsavg 2w
    Canonical URL
    Open Graph2/3
    Twitter Card2/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    78/100
    10
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    18/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •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
    926 mg
    CO₂e / view
    9.0 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.06 g
    vs
    Returning (cached)
    529 mg
    Annual (10K/mo)
    111.1 kg
    Emission Segments
    Data Center
    45 mg
    Network
    272 mg
    Device
    609 mg
    Resource Breakdown
    JavaScript
    68.1 KB
    Images
    8.8 MB
    CSS
    117.6 KB
    HTML
    8.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    82d

    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

    08.05.2026

    Valid Until

    06.08.2026

    Subject Alternative Names (2)

    *.teatrnn.plteatrnn.pl

    SHA-256 Fingerprint

    B4:A4:15:90:DA:4A:57:B6:3C:19:CF:72:33:04:D8:19:F8:AD:E7:05...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Fri, 15 May 2026 12:56:47 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    poczta.teatrnn.pl

    Domain Information

    teatrnn.pl

    Domain Age
    17y 4m

    Created

    13.01.2009

    Expires

    13.01.2027

    Last Updated

    09.01.2026

    Registrar

    Dinfo.pl Sylwia Wierońska

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Notice (WP)

    Cookie Consent Banner
    Cookie Notice (WP)
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Notice (WP)
    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
    74/100
    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

    Helvetica Neue

    WCAG Partial
    67/100
    Readability
    /30
    22/30

    17px · LH 1.40

    Hierarchy
    /20
    17/20

    1.83x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    1.27:1 min contrast

    Performance
    /25
    13/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans31px

    Body Font

    Helvetica Neue

    Sans17px

    Contrast Ratio

    1.27:1

    4 issues

    Reading Comfort

    ~40 CPL

    Narrow lines
    31px
    h1
    23px
    h2
    20px
    h3
    14px
    h4
    17px
    p

    ✅ Excellent readability: 17px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.3:1).

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

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

    Flesch 27

    Color Palette

    5 unique colors
    16.52:1 AAA Light
    #ffffff
    Background· 37.9%
    #221e1d
    Primary· 11.6%

    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

    11 Resources

    8
    Scripts
    3
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(7)googletagmanager.com(1)

    Website Identity

    teatrnn.pl

    teatrnn@tnn.lublin.pl
    17 years old
    Location detected: 🇵🇱 Polandvia tld
    Dinfo.pl Sylwia Wierońskapl

    Sponsored

    Last analyzed: 15 May 2026 at 12:56

    Historical Analysis & Change Tracking