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klub-masterov.by

https://klub-masterov.by· First analyzed 03 May 2026· Updated 03 May 2026
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klub-masterov.by
Desktop screenshot of klub-masterov.by
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Mobile

Sponsored

Hosting Provider

Aktivnie Tehnologii LLC

IP Address

178.159.47.28

Site Location

🇧🇾 Belarusvia phone

Server Location

🇧🇾 Kolodishchi, Belarus

ASN

AS202090

Organization

Aktivnie Tehnologii LLC

Server

Nginx

Nameservers

u1.hoster.by.u2.hoster.by.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
34.2 MB
57 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Aktivnie Tehnologii LLC

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

8 Technologies Detected

UI Components

2
SwiperSlick Carousel

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.6.3

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

D54/100
15
10
0
Meta Tags5/15
Content12/12
Headings5/8
Technical13/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
K
klub-masterov.byklub-masterov.by

Клуб мастеров

Mentoria_Education

Title Length13 chars

Recommended: 50-60 chars (~80px / 580px)

Description Length18 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    2 rules

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 9 2

    Sponsored

    AI & LLM Readiness

    F22/100
    Bot Access
    3/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    8/25

    AI Bot Access

    0/14 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:4%
    Words:781
    Token eff.:Optimal
    Sections/1K:3.8
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary14w
    Descriptive Headingsavg 5.2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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.
    C
    67/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •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.
    28/100
    F
    4.33 g
    CO₂e / view
    34.2 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    4.95 g
    vs
    Returning (cached)
    2.47 g
    Annual (10K/mo)
    519.6 kg
    Emission Segments
    Data Center
    967 mg
    Network
    1.04 g
    Device
    2.32 g
    Resource Breakdown
    JavaScript
    233.0 KB
    Images
    32.1 MB
    CSS
    1.9 MB
    Fonts
    3.6 KB
    HTML
    19.5 KB
    Other
    302 B
    Green Hosting Not Verified
    Aktivnie Tehnologii LLC
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    D

    Security Score

    41%Poor
    Interactive

    HTTPS

    No WAF

    49d

    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

    HTTP Protocol

    HTTP/2

    Valid From

    24.03.2026

    Valid Until

    22.06.2026

    Subject Alternative Names (1)

    klub-masterov.by

    SHA-256 Fingerprint

    25:B8:78:43:7E:DE:02:30:7D:B8:6F:78:01:58:7F:15:EE:0F:E5:9F...

    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)
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 03 May 2026 04:50:57 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    p3p
    policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (1)

    mxs.activeby.net

    Domain Information

    klub-masterov.by

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    Privacy policy page linked
    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.
    C
    69/100
    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, shrink-to-fit=no
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Fira Sans Extra Condensed + Fira Sans

    WCAG Partial
    64/100
    Readability
    /30
    20/30

    16px · LH 1.50

    Hierarchy
    /20
    12/20

    3x ratio

    WCAG
    /25
    16/25

    1.03:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 7 req

    Heading Font

    Fira Sans Extra Condensed

    Sans48px

    Body Font

    Fira Sans

    Sans16px

    Contrast Ratio

    1.03:1

    11 issues

    Reading Comfort

    ~42 CPL

    Narrow lines
    48px
    h1
    33px
    h3
    28px
    h4
    16px
    p

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

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

    ⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

    ❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    GGoogle FontsFluid Type

    Color Palette

    6 unique colors
    4.56:1 AA Light
    #fafafa
    Background· 28.999999999999996%
    #7e7069
    Secondary· 10.4%
    #ddd1c3
    Primary· 33.8%
    #413331
    Secondary· 10.6%

    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

    13 Resources

    8
    Scripts
    5
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    local(7)cdnjs.cloudflare.com(1)

    Website Identity

    klub-masterov.by

    info@klub-masterov.by
    +375296384933
    Location detected: 🇧🇾 Belarusvia phone
    ru

    Social Profiles

    InstagramYouTubeTikTok

    Sponsored

    Last analyzed: 03 May 2026 at 04:51

    Historical Analysis & Change Tracking