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portal-sib.ru

https://portal-sib.ru· First analyzed 14 May 2026· Updated 14 May 2026
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portal-sib.ru
Desktop screenshot of portal-sib.ru
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Mobile

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Hosting Provider

Hosting Services

IP Address

5.183.190.120

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS200487

Organization

Hosting Services

Server

Nginx

Nameservers

dns3.dns-root.pro.dns1.dns-root.ru.dns2.dns-root.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
685 ms10%
Speed Index
890 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
268 KB
20 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Maxwellv2.4.2Custom
by ThemeZee
View Theme

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Tag Manager

Plugins

2
Cookie NoticeThemezee Widget Bundle

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.28.0

SEO Analysis

A81/100
26
4
0
Meta Tags10/15
Content7/12
Headings6/8
Technical23/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness2/4
Mobile4/4
Indexability3/3
P
portal-sib.ruportal-sib.ru

Сибирь и Мир - Новости страны и мира

Сибирь и Мир - Новости страны и мира, от событий регионе до происшествий в мировых столицах.

Title Length36 chars

Recommended: 50-60 chars (~223px / 580px)

Description Length92 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    23 URLs

    23 sub-sitemaps

    robots.txt

    28 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    11/100
    Poor
    3 14

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

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    4/25
    Citation
    12/25

    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
    navheader/footer
    Text ratio:4%
    Words:262
    Token eff.:Too Short
    Depth:2/5

    Structured Data

    3 JSON-LD
    Organization×1.1(min)WebSiteSearchAction

    Citation Readiness

    Opening Summary12w
    Descriptive Headings
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    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+
    90/100
    16
    Passed
    1
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    15/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    7/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

    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.
    69/100
    A+
    33 mg
    CO₂e / view
    267.9 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    38 mg
    vs
    Returning (cached)
    19 mg
    Annual (10K/mo)
    4.0 kg
    Emission Segments
    Data Center
    7 mg
    Network
    8 mg
    Device
    18 mg
    Resource Breakdown
    JavaScript
    126.6 KB
    Images
    95.9 KB
    CSS
    7.2 KB
    HTML
    10.5 KB
    Other
    27.6 KB
    Green Hosting Not Verified
    Hosting Services
    3 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    45d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    31.03.2026

    Valid Until

    29.06.2026

    Subject Alternative Names (2)

    portal-sib.ruwww.portal-sib.ru

    SHA-256 Fingerprint

    01:19:A8:53:92:CE:E1:63:25:3E:DF:91:CC:28:75:F0:C0:39:A6:56...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    10488
    content-type
    text/html; charset=UTF-8
    date
    Thu, 14 May 2026 10:07:04 GMT
    link
    <https://portal-sib.ru/wp-json/>; rel="https://api.w.org/"
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail.portal-sib.ru

    Domain Information

    portal-sib.ru

    Domain Age
    8 months

    Created

    26.08.2025

    Expires

    26.08.2026

    Registrar

    DOMAINSHOP-RU

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Notice (WP)

    Cookie Consent Banner
    Cookie Notice (WP)
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookie Notice (WP)
    Privacy policy page linked

    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 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

    Typography & Readability

    Arial

    WCAG AAA
    80/100
    Readability
    /30
    22/30

    16px · LH 1.75

    Hierarchy
    /20
    14/20

    1.88x ratio · ✓ H1→H6

    WCAG
    /25
    24/25

    8.59:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Arial

    Sans30px

    Body Font

    Arial

    Sans16px

    Contrast Ratio

    8.59:1

    WCAG AAA (≥7:1)

    Reading Comfort

    ~33 CPL

    Narrow lines
    30px
    h1
    16px
    p

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

    ✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.6:1).

    ✅ 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

    10 unique colors
    7.49:1 AAA Light
    #ffffff
    Background· 72.40000000000002%
    #585452
    Other· 3%
    #0d0f12
    Primary· 6.3%
    #2a2521
    Secondary· 3%

    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

    9 Resources

    6
    Scripts
    3
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    portal-sib.ru(6)

    Website Identity

    Сибирь и Мир - Новости

    Organization
    260 days old
    Location detected: 🇷🇺 Russiavia tld
    DOMAINSHOP-RUru-RU

    Sponsored

    Last analyzed: 14 May 2026 at 10:07

    Historical Analysis & Change Tracking