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buildingclub.ru

https://buildingclub.ru· First analyzed 08 Sept 2026· Updated 08 Sept 2026
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buildingclub.ru
Desktop screenshot of buildingclub.ru
Mobile screenshot of buildingclub.ru
Mobile

Sponsored

Hosting Provider

JSC Server

IP Address

80.87.203.144

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Irkutsk, Russia

ASN

AS29182

Organization

JSC Server

Server

ddos-guard

Nameservers

ns2.edgedns.co.ns1.edgedns.co.

Performance

79

Core Web Vitals

Weight

First Contentful Paint
2.3 s10%
Speed Index
3.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
941 KB
66 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv.
cms
Newspaperv12.7.7Custom
by tagDiv
View Theme

Technology Stack

9 Technologies Detected

Plugins

6
ElasticpressTd ComposerJs_ComposerQl Cost CalculatorTd Standard PackTd Cloud Library

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

1
Tailwind CSS

SEO Analysis

A80/100
24
4
0
Meta Tags15/15
Content9/12
Headings8/8
Technical23/25
E-E-A-T0/7
Images0/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
B
buildingclub.rubuildingclub.ru

Онлайн-калькуляторы и конвертеры — BuildingClub.Ru

Бесплатные онлайн-калькуляторы для строительства, ремонта, математики и перевода единиц. Быстрый поиск, избранное и расчёты без регистрации.

Title Length50 chars

Recommended: 50-60 chars (~299px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    56 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 13 1

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

    Sponsored

    AI & LLM Readiness

    D45/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    3/25
    Citation
    15/25

    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
    Text ratio:2%
    Words:656
    Token eff.:Optimal

    Structured Data

    3 JSON-LD
    WebSiteBreadcrumbList

    Citation Readiness

    Opening Summary15w
    Descriptive Headingsavg 4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    79/100
    14
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    16/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    14/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    8/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •Accessibility recommendation preview...
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    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.
    47/100
    B
    116 mg
    CO₂e / view
    940.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    133 mg
    vs
    Returning (cached)
    67 mg
    Annual (10K/mo)
    14.0 kg
    Emission Segments
    Data Center
    26 mg
    Network
    28 mg
    Device
    62 mg
    Resource Breakdown
    JavaScript
    702.0 KB
    Images
    4.9 KB
    CSS
    167.3 KB
    Fonts
    25.7 KB
    HTML
    40.0 KB
    Other
    1.0 KB
    Green Hosting Not Verified
    JSC Server
    5 recommendations
    • •Carbon footprint recommendation preview...
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    D

    Security Score

    56%Poor
    Interactive

    HTTPS

    No WAF

    23d

    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/2

    Valid From

    04.07.2026

    Valid Until

    02.10.2026

    Subject Alternative Names (1)

    buildingclub.ru

    SHA-256 Fingerprint

    16:C0:AD:60:A9:E6:58:DF:42:4C:B3:52:B4:7A:39:B7:95:A1:06:B0...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Tue, 08 Sep 2026 19:03:59 GMT
    server
    ddos-guard
    strict-transport-security
    max-age=31536000; includeSubDomains
    vary
    Accept-Encoding, User-Agent
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    Domain Information

    buildingclub.ru

    Domain Age
    8y 12m

    Created

    12.09.2017

    Expires

    12.09.2027

    Registrar

    REGRU-RU

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Data Protection Officer mentioned

    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.
    A
    81/100
    Mobile Friendly26 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...
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    Typography & Readability

    Roboto + Georgia

    WCAG AA
    80/100
    Readability
    /30
    18/30

    14px · LH 1.66

    Hierarchy
    /20
    20/20

    4.86x ratio · ✓ H1→H6

    WCAG
    /25
    20/25

    5.04:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Roboto

    Sans68px

    Body Font

    Georgia

    Serif14px

    Contrast Ratio

    5.04:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~46 CPL

    Optimal (45–75)
    68px
    h1
    35px
    h2
    18px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.0:1).

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

    ✅ Strong hierarchy: Headlines are 4.9x larger than body text.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Fluid Type

    Color Palette

    2 unique colors
    Light
    #f6f7fb
    Primary· 94.49999999999999%
    #979eaf
    Secondary· 5.4%

    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

    30 Resources

    20
    Scripts
    10
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    buildingclub.ru(14)yandex.ru(3)site.yandex.net(1)mc.yandex.ru(1)yastatic.net(1)

    Website Identity

    Онлайн-калькуляторы и конвертеры — BuildingClub.Ru

    Бесплатные онлайн-калькуляторы для строительства, ремонта, математики и перевода единиц. Быстрый поиск, избранное и расчёты без регистрации.

    buildingclub.ru/
    8 years old
    Location detected: 🇷🇺 Russiavia tld
    REGRU-RUru-RU

    Sponsored

    Last analyzed: 08 Sept 2026 at 19:04

    Historical Analysis & Change Tracking