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kb.pl

https://kb.pl· First analyzed 22 May 2026· Updated 22 May 2026
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kb.pl
Desktop screenshot of kb.pl
Mobile screenshot of kb.pl
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.142.246

Site Location

🇵🇱 Łomianki Dolne, Polandvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ned.ns.cloudflare.com.aspen.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
551 ms10%
Speed Index
716 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
217 KB
26 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

A86/100
25
3
0
Meta Tags15/15
Content11/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
K
kb.plkb.pl

Budowa domu, remont i wykończenie, praktyczne porady - KB.pl

Twój portal z praktycznymi poradami o budowie, remoncie, cenach i kosztach, ogrodzie i aranżacji wnętrz. Najnowsze informacje, inspiracje i porady ekspertów.

Title Length60 chars

Recommended: 50-60 chars (~370px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    5 URLs

    5 sub-sitemaps

    robots.txt

    15 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    7 13

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    3/25
    Citation
    15/25

    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
    navheader/footer
    Text ratio:17%
    Words:1,262
    Token eff.:Optimal
    Sections/1K:1.6
    Depth:2/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary52w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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.
    A
    82/100
    12
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    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.
    80/100
    A+
    22 mg
    CO₂e / view
    217.1 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    25 mg
    vs
    Returning (cached)
    13 mg
    Annual (10K/mo)
    2.6 kg
    Emission Segments
    Data Center
    1 mg
    Network
    6 mg
    Device
    14 mg
    Resource Breakdown
    JavaScript
    5.0 KB
    Images
    160.2 KB
    CSS
    40.0 KB
    HTML
    11.9 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    74%Good
    Interactive

    HTTPS

    WAF

    83d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    15.05.2026

    Valid Until

    13.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    kb.pl*.kb.pl

    SHA-256 Fingerprint

    8C:CC:EA:8F:A8:34:F2:52:82:A1:96:3C:19:1C:53:23:11:9B:08:F7...

    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
    🟡 900s(max-age=900)
    cf-cache-status
    DYNAMIC
    cf-ray🇩🇪 Frankfurt
    9ffa55e0ee865d7d-FRA
    content-encoding
    zstd
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx.l.google.com
    alt3.aspmx.l.google.com
    alt4.aspmx.l.google.com

    +1 more

    Domain Information

    kb.pl

    Domain Age
    21 years

    Created

    23.05.2005

    Expires

    23.05.2028

    Last Updated

    31.03.2023

    Registrar

    Aftermarket.pl Limited

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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
    79/100
    Mobile Friendly14 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Roboto

    WCAG Partial
    77/100
    Readability
    /30
    20/30

    16px · LH 1.70

    Hierarchy
    /20
    19/20

    2.5x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Roboto

    Sans40px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    1:1

    19 issues

    Reading Comfort

    ~43 CPL

    Narrow lines
    40px
    h1
    30px
    h2
    16px
    p

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

    ❌ Very complex text: Flesch score 2/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 19 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 2.5x larger than body text.

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

    Flesch 2

    Color Palette

    6 unique colors
    Dark
    #555c64
    Secondary· 20.3%
    #404a56
    Secondary· 34.5%
    #fdda50
    Primary· 0%
    #2b343e
    Secondary· 20.8%
    #564d35
    Secondary· 13.6%
    #1c232b
    Secondary· 6.4%
    #3c4b3e
    Secondary· 4.4%

    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

    7 Resources

    6
    Scripts
    1
    Styles
    3
    Async
    1
    Defer

    Top Script Sources

    googletagmanager.com(2)sdk.mrf.io(2)smart.idmnet.pl(1)local(1)

    Website Identity

    Grupa KB.pl sp. z o.o.

    Grupa KB.pl sp. z o.o.

    Organization

    Poznaj ofertę Grupy KB.pl na rynku portali internetowych.

    grupakb.pl/
    21 years old

    Wiślana 1g, Łomianki Dolne

    05-092, Łomianki Dolne, mazowieckie

    PL

    Location detected: 🇵🇱 Poland, Łomianki Dolnevia schema_nap
    Aftermarket.pl Limited📧 Google Workspacepl

    Social Profiles

    FacebookX (Twitter)

    Sponsored

    Last analyzed: 22 May 2026 at 08:09

    Historical Analysis & Change Tracking