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camk.edu.pl

https://camk.edu.pl· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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camk.edu.pl
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Mobile

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Hosting Provider

Camk Warsaw

IP Address

148.81.190.241

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Warsaw, Poland

ASN

AS1887

Organization

Camk Warsaw

Server

Nginx

Nameservers

lew.ncac.torun.pl.ns1.net.icm.edu.pl.ns2.net.icm.edu.pl.ns1.camk.edu.pl.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
948 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
46 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Camk Warsaw

Technology Stack

4 Technologies Detected

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginxv1.28.0

SEO Analysis

C65/100
17
9
0
Meta Tags10/15
Content11/12
Headings8/8
Technical14/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
camk.edu.plcamk.edu.pl

Nicolaus Copernicus Astronomical Center, Warsaw

Nicolaus Copernicus Astronomical Center PAS homepage

Title Length47 chars

Recommended: 50-60 chars (~286px / 580px)

Description Length52 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    190 URLs

    robots.txt

    5 rules

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 11 2

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

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    AI & LLM Readiness

    D41/100
    Bot Access
    19/25
    Machine Read.
    12/25
    Schema Data
    0/25
    Citation
    10/25

    AI Bot Access

    13/14 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
    def. listsnav
    Text ratio:11%
    Words:515
    Token eff.:Optimal
    Sections/1K:19.4
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary30w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    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
    75/100
    9
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    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.
    17/100
    E
    281 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    321 mg
    vs
    Returning (cached)
    160 mg
    Annual (10K/mo)
    33.7 kg
    Emission Segments
    Data Center
    63 mg
    Network
    67 mg
    Device
    151 mg
    Resource Breakdown
    JavaScript
    115.2 KB
    Images
    2.0 MB
    CSS
    99.4 KB
    Fonts
    7.0 KB
    HTML
    28.2 KB
    Green Hosting Not Verified
    Camk Warsaw
    5 recommendations
    • •Carbon footprint recommendation preview...
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    A

    Security Score

    84%Very Good
    Interactive

    HTTPS

    No WAF

    59d

    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

    02.05.2026

    Valid Until

    31.07.2026

    Subject Alternative Names (2)

    *.camk.edu.plcamk.edu.pl

    SHA-256 Fingerprint

    B7:1F:CB:AA:4D:3F:1C:84:94:10:4A:2C:79:DC:2F:F9:A2:5D:92:8B...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(max-age=0, no-cache, no-store, must-revalidate, private)
    content-language
    en
    content-length
    28618
    content-security-policy
    upgrade-insecure-requests
    content-type
    text/html; charset=utf-8
    cross-origin-opener-policy
    same-origin
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (2)

    mx.camk.edu.pl
    mx2.camk.edu.pl

    Domain Information

    camk.edu.pl

    Domain Age
    31y 5m

    Created

    01.01.1995

    Expires

    31.12.2031

    Last Updated

    04.11.2022

    Registrar

    Thecamels Sp. z o.o.

    DNSSEC
    Not Enabled

    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
    63/100
    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=1.0
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Open Sans Condensed + FreeSans

    WCAG AA
    61/100
    Readability
    /30
    18/30

    15px · LH 1.50

    Hierarchy
    /20
    11/20

    1.53x ratio · ✓ H1→H6

    WCAG
    /25
    19/25

    4.75:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 5 req

    Heading Font

    Open Sans Condensed

    Sans23px

    Body Font

    FreeSans

    Sans15px

    Contrast Ratio

    4.75:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    23px
    h1
    23px
    h2
    19px
    h3
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 30/100. Consider shorter sentences and simpler words.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.8:1).

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

    GGoogle FontsFlesch 30

    Color Palette

    9 unique colors
    2.34:1 Fail Light
    #ffffff
    Background· 43.1%
    #a1abb0
    Secondary· 7.5%
    #4a535a
    Primary· 17.3%
    #656d7b
    Secondary· 6.6%
    #332750
    Secondary· 4%
    #4a3b67
    Secondary· 4%

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    Scripts & Styles

    14 Resources

    5
    Scripts
    9
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(5)

    Website Identity

    camk.edu.pl

    [email protected]
    31 years old

    archive|rss

    Location detected: 🇵🇱 Polandvia tld
    Thecamels Sp. z o.o.en

    Sponsored

    Last analyzed: 02 Jun 2026 at 11:09

    Historical Analysis & Change Tracking

    camk.edu.pl Technology Stack - Built With jQuery, Tailwind CSS, Google Fonts, Nginx | StackOptic | StackOptic