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stumet.eu

https://stumet.eu· First analyzed 20 May 2026· Updated 20 May 2026
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stumet.eu
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Mobile

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Hosting Provider

Smarthost sp. z o.o

IP Address

91.211.222.98

Site Location

🇵🇱 Polandvia phone

Server Location

🇵🇱 Częstochowa, Poland

ASN

AS39566

Organization

Smarthost sp. z o.o

Server

Apache

Nameservers

ns2.joomhost.pl.ns1.joomhost.pl.ns3.joomhost.pl.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
702 ms10%
Speed Index
913 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
46 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
Joomla!
Infrastructure
Hosting
Smarthost sp. z o.o

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

9 Technologies Detected

Libraries

2
jQuery
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Apache

SEO Analysis

C69/100
19
9
0
Meta Tags15/15
Content10/12
Headings5/8
Technical17/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
S
stumet.eustumet.eu

Stumet - Obróbka blach i stali - Obróbka blach i stali.

Nowoczesny park maszynowy, obejmujący zaawansowane technologie takie jak cięcie laserowe, gięce CNC, spawanie laserowe, malowanie proszkowe. Specjalizujemy się

Title Length55 chars

Recommended: 50-60 chars (~329px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    25 URLs

    robots.txt

    16 rules

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 12 2

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

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    13/25

    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:4%
    Words:619
    Token eff.:Optimal
    Sections/1K:30.7

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary28w
    Descriptive Headingsavg 3.1w
    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.
    A
    82/100
    13
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    14/15
    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
    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.
    39/100
    C
    166 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    190 mg
    vs
    Returning (cached)
    95 mg
    Annual (10K/mo)
    19.9 kg
    Emission Segments
    Data Center
    37 mg
    Network
    40 mg
    Device
    89 mg
    Resource Breakdown
    JavaScript
    629.2 KB
    Images
    59.0 KB
    CSS
    641.1 KB
    Fonts
    3.0 KB
    HTML
    11.7 KB
    Green Hosting Not Verified
    Smarthost sp. z o.o
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    49%Poor
    Interactive

    HTTPS

    No WAF

    36d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    27.03.2026

    Valid Until

    25.06.2026

    Subject Alternative Names (2)

    *.stumet.eustumet.eu

    SHA-256 Fingerprint

    F7:B1:B0:7C:DA:DB:38:59:39:E4:6C:4B:47:66:C3:DD:DA:0F:54:96...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
    content-encoding
    📦 Gzip(gzip)
    content-length
    11727
    content-type
    text/html; charset=utf-8
    cross-origin-opener-policy
    same-origin
    date
    Wed, 20 May 2026 07:32:31 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    stumet.eu

    Domain Information

    stumet.eu

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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
    72/100
    Mobile Friendly92 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Jost

    WCAG Partial
    71/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    17/20

    3.5x ratio

    WCAG
    /25
    12/25

    2.14:1 min contrast

    Performance
    /25
    18/25

    1 font · 3 req

    Heading Font

    Jost

    Sans56px

    Body Font

    Jost

    Sans16px

    Contrast Ratio

    2.14:1

    18 issues

    Reading Comfort

    ~36 CPL

    Narrow lines
    56px
    h1
    48px
    h3
    16px
    p

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

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

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 2.1:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.5x larger than body text.

    GGoogle FontsFlesch 0

    Color Palette

    8 unique colors
    21:1 AAA Dark
    #000000
    Primary· 69.69999999999999%
    #ffffff
    Background· 18.999999999999996%
    #c7ae8b
    Secondary· 2%
    #cc9247
    Accent· 1.7%
    #edece7
    Secondary· 1.1%

    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

    27 Resources

    17
    Scripts
    10
    Styles
    1
    Async
    5
    Defer

    Top Script Sources

    local(16)googletagmanager.com(1)

    Website Identity

    stumet.eu

    +48696132141
    Location detected: 🇵🇱 Polandvia phone
    pl-pl

    Sponsored

    Last analyzed: 20 May 2026 at 07:32

    Historical Analysis & Change Tracking

    stumet.eu Technology Stack - Built With jQuery, Bootstrap, Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic