StackOptic
Back to Search
kvatroplus.ru favicon

kvatroplus.ru

https://kvatroplus.ru· First analyzed 13 May 2026· Updated 13 May 2026
Export
kvatroplus.ru
Desktop screenshot of kvatroplus.ru
Mobile screenshot of kvatroplus.ru
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.21.66.39

Site Location

🇷🇺 Russiavia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

hera.ns.cloudflare.com.arturo.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
280 ms10%
Speed Index
364 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
233 KB
14 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

1 Technologies Detected

CDN

1
Cloudflare

SEO Analysis

C64/100
20
9
0
Meta Tags14/15
Content8/12
Headings6/8
Technical20/25
E-E-A-T0/7
Images5/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
K
kvatroplus.rukvatroplus.ru

Промокод без отыгрыша - лучшие бонусы от казино

Промокод без отыгрыша - получите безотыгрышный бонус за регистрацию. Читайте, как найти казино с фриспинами без условий по ставке!

Title Length47 chars

Recommended: 50-60 chars (~291px / 580px)

Description Length130 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2 URLs

    robots.txt

    3 rules

    Local SEO

    Local Search Readiness

    8/100
    Poor
    2 15 2

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

    Sponsored

    AI & LLM Readiness

    F37/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    0/25
    Citation
    4/25

    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
    header/footer
    Text ratio:5%
    Words:381
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    81/100
    11
    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
    4/15
    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.
    71/100
    A+
    24 mg
    CO₂e / view
    232.7 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    27 mg
    vs
    Returning (cached)
    13 mg
    Annual (10K/mo)
    2.8 kg
    Emission Segments
    Data Center
    1 mg
    Network
    7 mg
    Device
    15 mg
    Resource Breakdown
    Images
    226.1 KB
    HTML
    6.5 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    WAF

    68d

    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

    22.04.2026

    Valid Until

    21.07.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    kvatroplus.ru*.kvatroplus.ru

    SHA-256 Fingerprint

    9E:10:E9:1D:3E:39:38:FD:F5:99:28:30:DC:24:76:85:78:46:41:AC...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray
    9fb1a9368e02ed3d-SJC
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    date
    Wed, 13 May 2026 12:28:05 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    0

    SPF
    DKIM
    DMARC

    Domain Information

    kvatroplus.ru

    Domain Age
    1 years

    Created

    30.04.2025

    Expires

    30.04.2027

    Registrar

    REGRU-RU

    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
    62/100
    Mobile Friendly2 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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    -apple-system

    WCAG Partial
    79/100
    Readability
    /30
    24/30

    16px · LH 1.40

    Hierarchy
    /20
    16/20

    1.88x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1.91:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    -apple-system

    Sans30px

    Body Font

    -apple-system

    Sans16px

    Contrast Ratio

    1.91:1

    32 issues

    Reading Comfort

    Single Font Family

    center aligned
    30px
    h1

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

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

    ⚠️ Partial contrast: 32 elements below WCAG AA threshold (min 1.9:1).

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

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

    Color Palette

    7 unique colors
    Light
    #f1f1f1
    Background· 52.599999999999994%
    #37593a
    Primary· 3.6%
    #158c48
    Accent· 3.1%
    #712319
    Accent· 2.9%
    #e9d4a5
    Accent· 2.4%
    #4c9a6b
    Secondary· 1.3%

    Sponsored

    Scripts & Styles

    1 Resources

    1
    Scripts
    0
    Styles
    0
    Async
    1
    Defer

    Top Script Sources

    static.cloudflareinsights.com(1)

    Website Identity

    kvatroplus.ru

    1 year old
    Location detected: 🇷🇺 Russiavia tld
    REGRU-RUru-RU

    Sponsored

    Last analyzed: 13 May 2026 at 12:28

    Historical Analysis & Change Tracking