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vzr.ru

https://vzr.ru· First analyzed 19 May 2026· Updated 19 May 2026
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vzr.ru
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Mobile screenshot of vzr.ru
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Hosting Provider

TimeWeb Ltd

IP Address

45.144.221.217

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS9123

Organization

TimeWeb Ltd

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

aron.ns.cloudflare.com.moura.ns.cloudflare.com.

Performance

87

Core Web Vitals

Weight

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

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
TimeWeb Ltd
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

B73/100
21
5
0
Meta Tags14/15
Content12/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
V
vzr.ruvzr.ru

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Title Length65 chars

Recommended: 50-60 chars (~403px / 580px)

Description Length121 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    1 URLs

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 13 2

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

    Sponsored

    AI & LLM Readiness

    D47/100
    Bot Access
    20/25
    Machine Read.
    16/25
    Schema Data
    0/25
    Citation
    11/25

    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:25%
    Words:808
    Token eff.:Optimal
    Sections/1K:13.6
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary10w
    Descriptive Headingsavg 4.5w
    Canonical URL
    Open Graph3/3
    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.
    B
    78/100
    11
    Passed
    2
    Critical
    1
    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
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 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.
    37/100
    C
    170 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    194 mg
    vs
    Returning (cached)
    97 mg
    Annual (10K/mo)
    20.4 kg
    Emission Segments
    Data Center
    38 mg
    Network
    41 mg
    Device
    91 mg
    Resource Breakdown
    JavaScript
    630.5 KB
    Images
    100.3 KB
    CSS
    633.4 KB
    HTML
    7.6 KB
    Green Hosting Not Verified
    TimeWeb Ltd
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    86d

    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/1.1

    Valid From

    16.05.2026

    Valid Until

    14.08.2026

    Subject Alternative Names (2)

    vzr.ruwww.vzr.ru

    SHA-256 Fingerprint

    A6:C4:C2:55:74:F8:15:ED:4C:FA:0A:E0:AB:25:BF:97:F2:06:9A:F7...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟢 1 Year(max-age=315360000, public, no-transform)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html
    date
    Tue, 19 May 2026 20:33:34 GMT
    etag
    W/"66cd8694-6f1e"
    Good Warning Issue

    Email Infrastructure

    Yandex Mail

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mx.yandex.net

    Domain Information

    vzr.ru

    Domain Age
    10y 6m

    Created

    29.10.2015

    Expires

    29.10.2026

    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.
    D
    59/100
    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,maximum-scale=1,minimum-scale=1,user-scalable=no
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    LatoWebBold + LatoWeb

    WCAG Partial
    72/100
    Readability
    /30
    22/30

    16px · LH 1.31

    Hierarchy
    /20
    16/20

    3.12x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 3 req

    Heading Font

    LatoWebBold

    Sans50px

    Body Font

    LatoWeb

    Sans16px

    Contrast Ratio

    1:1

    8 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    50px
    h1
    27px
    h2
    16px
    p

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

    ⚠️ Tight line spacing (1.31). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 8 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 3.1x larger than body text.

    ✅ Lean font stack: 2 font families keeps load times fast.

    Buy on MyFonts

    Color Palette

    11 unique colors
    Light
    #ffffff
    Background· 68.30000000000001%
    #c5ddfe
    Primary· 6.9%
    #b6cdec
    Accent· 5.7%
    #daaf6b
    Accent· 4.9%
    #686351
    Secondary· 3.3%
    #87c5bf
    Secondary· 3.2%
    #f4f3eb
    Secondary· 2.2%
    #f4e4c9
    Accent· 1.6%

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    Scripts & Styles

    5 Resources

    3
    Scripts
    2
    Styles
    0
    Async
    3
    Defer

    Top Script Sources

    runtime.9515a09c85b00ba3ed61.js(1)vendors.96e17b11a5ca168eb147.js(1)index.5a31e16585608a8ec9b8.js(1)

    Website Identity

    vzr.ru

    88002017792
    10 years old
    Location detected: 🇷🇺 Russiavia tld
    REGRU-RU📧 Yandex Mailru

    Sponsored

    Last analyzed: 19 May 2026 at 20:33

    Historical Analysis & Change Tracking