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zab.ru

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

Sponsored

Hosting Provider

Reg.Ru-B2C

IP Address

89.108.126.121

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Moscow, Russia

ASN

AS197695

Organization

Reg.Ru-B2C

Server

Nginx

Nameservers

dns1.yandex.net.dns2.yandex.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
475 ms10%
Speed Index
618 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
104 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Reg.Ru-B2C

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

A81/100
23
6
0
Meta Tags10/15
Content9/12
Headings8/8
Technical22/25
E-E-A-T5/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile3/4
Indexability3/3
Z
zab.ruzab.ru

Портал Забайкальского края — ZAB.RU

Достоверный и оперативный источник информации о событиях и людях Забайкальского края

Title Length35 chars

Recommended: 50-60 chars (~214px / 580px)

Description Length84 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    6 URLs

    6 sub-sitemaps

    robots.txt

    28 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    26/100
    Needs Work
    7 10

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    3/25
    Citation
    16/25

    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
    nav
    Text ratio:7%
    Words:1,158
    Token eff.:Optimal
    Sections/1K:47.5
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary111w
    Descriptive Headingsavg 8.4w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    85/100
    12
    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
    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
    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.
    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.
    45/100
    C
    158 mg
    CO₂e / view
    1.2 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    180 mg
    vs
    Returning (cached)
    90 mg
    Annual (10K/mo)
    18.9 kg
    Emission Segments
    Data Center
    35 mg
    Network
    38 mg
    Device
    85 mg
    Resource Breakdown
    JavaScript
    190.8 KB
    Images
    490.2 KB
    CSS
    566.0 KB
    Fonts
    6.2 KB
    HTML
    18.5 KB
    Other
    2.0 KB
    Green Hosting Not Verified
    Reg.Ru-B2C
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    61%Fair
    Interactive

    HTTPS

    No WAF

    39d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.2

    Valid From

    23.03.2026

    Valid Until

    21.06.2026

    Subject Alternative Names (6)

    *.zab.ru*.zab.tv*.zabmedia.ruzab.ruzab.tvzabmedia.ru

    SHA-256 Fingerprint

    FF:6E:FA:31:09:D7:B9:62:9C:EF:5B:D4:FB:45:B1:98:C2:44:11:4D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Wed, 13 May 2026 07:46:51 GMT
    expires
    Wed, 13 May 2026 16:46:56 +0900
    referrer-policy
    strict-origin-when-cross-origin
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (1)

    emx.mail.ru

    Domain Information

    zab.ru

    Domain Age
    25y 1m

    Created

    25.03.2001

    Expires

    25.03.2027

    Registrar

    REGRU-RU

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    77/100
    Mobile Friendly3 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Tahoma + Arial

    WCAG Partial
    59/100
    Readability
    /30
    21/30

    16px · LH --

    Hierarchy
    /20
    10/20

    1.25x ratio

    WCAG
    /25
    16/25

    2.96:1 min contrast

    Performance
    /25
    12/25

    System fonts

    Heading Font

    Tahoma

    Sans20px

    Body Font

    Arial

    Sans16px

    Contrast Ratio

    2.96:1

    15 issues

    Reading Comfort

    Dual Sans-Serif

    left aligned
    20px
    h1
    20px
    h2
    16px
    p
    Minor Second
    Scale

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

    ⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 3.0:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

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

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    GGoogle FontsBuy on MyFonts

    Color Palette

    13 unique colors
    17.58:1 AAA Light
    #ffffff
    Primary· 51%
    #191919
    Text· 5.6%
    #118a55
    Accent· 6.7%
    #30ad56
    Accent· 5.3%
    #090a0b
    Secondary· 4.7%
    #32221e
    Secondary· 3.4%
    #384c4a
    Secondary· 3.4%
    #c9d6d5
    Secondary· 2.8%

    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

    18 Resources

    9
    Scripts
    9
    Styles
    9
    Async
    0
    Defer

    Top Script Sources

    local(4)mc.yandex.com(1)mc.webvisor.org(1)yandex.ru(1)googletagmanager.com(1)

    Website Identity

    ZAB.RU

    Organization
    info@zab.ru
    +7 (3022) 32-55-66
    25 years old
    Location detected: 🇷🇺 Russiavia phone
    REGRU-RUru

    Sponsored

    Last analyzed: 13 May 2026 at 07:47

    Historical Analysis & Change Tracking