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ac-holding.ru

https://ac-holding.ru· First analyzed 16 May 2026· Updated 16 May 2026
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ac-holding.ru
Desktop screenshot of ac-holding.ru
Mobile screenshot of ac-holding.ru
Mobile

Sponsored

Hosting Provider

RC Network

IP Address

79.174.75.30

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Moscow, Russia

ASN

AS39494

Organization

RC Network

Server

Nginx

Nameservers

ns3.nic.ru.ns4.nic.ru.ns8.nic.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
551 ms10%
Speed Index
716 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
45 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
RC Network

Technology Stack

7 Technologies Detected

UI Components

2
Slick CarouselFancybox

Libraries

1
jQueryv3.2.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginxv1.30.1

Customer Support

1
Zendesk

SEO Analysis

B71/100
20
6
0
Meta Tags11/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
A
ac-holding.ruac-holding.ru

Строительная компания AC-Holding

Группа компаний AC_Holding. Строительство и проектирование, выполнение функций технического заказчика.

Title Length32 chars

Recommended: 50-60 chars (~194px / 580px)

Description Length102 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    400 URLs

    robots.txt

    16 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 9 2

    Sponsored

    AI & LLM Readiness

    F35/100
    Bot Access
    20/25
    Machine Read.
    6/25
    Schema Data
    0/25
    Citation
    9/25

    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:19%
    Words:3,642
    Token eff.:Poor Structure
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary1694w
    Descriptive Headingsavg 13w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    68/100
    10
    Passed
    4
    Critical
    1
    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
    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
    7/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    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.
    21/100
    E
    319 mg
    CO₂e / view
    2.5 MB
    Page Weight
    30%
    Cleaner Than
    New Visitor
    365 mg
    vs
    Returning (cached)
    182 mg
    Annual (10K/mo)
    38.3 kg
    Emission Segments
    Data Center
    71 mg
    Network
    77 mg
    Device
    171 mg
    Resource Breakdown
    JavaScript
    597.7 KB
    Images
    1014.1 KB
    CSS
    928.0 KB
    Fonts
    917 B
    HTML
    38.3 KB
    Green Hosting Not Verified
    RC Network
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    175d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    GlobalSign nv-sa

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/2

    Valid From

    06.10.2025

    Valid Until

    07.11.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.ac-holding.ruac-holding.ru

    SHA-256 Fingerprint

    FE:22:B2:F1:F9:95:31:F5:19:6C:03:F7:E0:56:5D:92:03:5F:80:CC...

    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
    Sat, 16 May 2026 03:02:38 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    pragma
    no-cache
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (3)

    mx01.nicmail.ru
    mx03.nicmail.ru
    mx02.nicmail.ru

    Domain Information

    ac-holding.ru

    Domain Age
    19 years

    Created

    17.05.2007

    Expires

    17.05.2027

    Registrar

    RD-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
    60/100
    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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Bebas + Raleway

    WCAG Partial
    72/100
    Readability
    /30
    25/30

    18px · LH 1.50

    Hierarchy
    /20
    17/20

    3.33x ratio · ✓ H1→H6

    WCAG
    /25
    10/25

    4.13:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 2 req

    Heading Font

    Bebas

    Sans60px

    Body Font

    Raleway

    Sans18px

    Contrast Ratio

    4.13:1

    11 issues

    Reading Comfort

    ~43 CPL

    Narrow lines
    60px
    h1
    60px
    h2
    18px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 4.1:1).

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

    ✅ Strong hierarchy: Headlines are 3.3x larger than body text.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    GGoogle FontsBuy on MyFonts

    Color Palette

    11 unique colors
    2.22:1 Fail Dark
    #32343b
    Secondary· 6.4%
    #69676b
    Other· 5%
    #0077ff
    Primary· 57.1%
    #3291fe
    Accent· 8.4%
    #d0cac3
    Secondary· 5.2%
    #ebeff0
    Secondary· 5.1%
    #9fb5c9
    Secondary· 4.5%
    #6b89af
    Secondary· 2.5%

    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

    16 Resources

    11
    Scripts
    5
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(9)mc.yandex.ru(1)cdnjs.cloudflare.com(1)

    Website Identity

    ac-holding.ru

    Ac-holding84@yandex.ru
    +74957720884
    19 years old
    Location detected: 🇷🇺 Russiavia phone
    RD-RUru

    Social Profiles

    Telegram

    Sponsored

    Last analyzed: 16 May 2026 at 03:02

    Historical Analysis & Change Tracking