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o-detstve.ru

https://o-detstve.ru· First analyzed 19 May 2026· Updated 19 May 2026
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o-detstve.ru
Desktop screenshot of o-detstve.ru
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Mobile

Sponsored

Hosting Provider

NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter)

IP Address

185.93.111.174

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Yekaterinburg, Russia

ASN

AS44128

Server

Nginx

Nameservers

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

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
113 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter)

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Segment

Libraries

1
jQuery

UI Components

1
Owl Carousel

Icon Libraries

1
Font Awesome

Web Servers

1
Nginxv1.10.2

SEO Analysis

D59/100
15
11
0
Meta Tags10/15
Content11/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
O
o-detstve.ruo-detstve.ru

Педагогический портал «О детстве»

Статьи по вопросам воспитания, образования и развития дошкольников и младших школьников.

Title Length33 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length88 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Local SEO

    Local Search Readiness

    4/100
    Poor
    1 15 2

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

    Sponsored

    AI & LLM Readiness

    D42/100
    Bot Access
    20/25
    Machine Read.
    11/25
    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
    Text ratio:11%
    Words:902
    Token eff.:Optimal
    Sections/1K:32.2

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary51w
    Descriptive Headingsavg 5.1w
    Canonical URL
    Open Graph0/3
    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.
    C
    61/100
    10
    Passed
    5
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    11/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    3/15
    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
    11/15
    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.
    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.
    24/100
    E
    280 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    320 mg
    vs
    Returning (cached)
    160 mg
    Annual (10K/mo)
    33.6 kg
    Emission Segments
    Data Center
    63 mg
    Network
    67 mg
    Device
    150 mg
    Resource Breakdown
    JavaScript
    358.7 KB
    Images
    1.7 MB
    CSS
    166.5 KB
    HTML
    14.1 KB
    Other
    1.5 KB
    Green Hosting Not Verified
    NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter)
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    85d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.2

    HTTP Protocol

    HTTP/1.1

    Valid From

    15.05.2026

    Valid Until

    13.08.2026

    Subject Alternative Names (2)

    o-detstve.ruwww.o-detstve.ru

    SHA-256 Fingerprint

    B0:69:BF:24:EF:24:B9:04:4B:C9:63:AF:96:72:61:64:9D:8A:48:DD...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟣 Private(private, must-revalidate)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    date
    Tue, 19 May 2026 19:31:14 GMT
    p3p
    CP="NOI NID ADMa OUR IND UNI COM NAV"
    Good Warning Issue

    Email Infrastructure

    Yandex Mail

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mx.yandex.net

    Domain Information

    o-detstve.ru

    Domain Age
    14y 10m

    Created

    01.07.2011

    Expires

    01.07.2026

    Registrar

    REGTIME-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.
    C
    62/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Open Sans + Georgia

    WCAG Partial
    66/100
    Readability
    /30
    20/30

    12px · LH 1.60

    Hierarchy
    /20
    15/20

    2.33x ratio · ✓ H1→H6

    WCAG
    /25
    15/25

    2.56:1 min contrast

    Performance
    /25
    16/25

    System fonts

    Heading Font

    Open Sans

    Sans28px

    Body Font

    Georgia

    Serif12px

    Contrast Ratio

    2.56:1

    22 issues

    Reading Comfort

    ~48 CPL

    Optimal (45–75)
    28px
    h1
    42px
    h2
    20px
    h3
    18px
    h4
    12px
    p

    ❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

    ⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 2.6:1).

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

    ✅ Strong hierarchy: Headlines are 2.3x larger than body text.

    Buy on MyFonts

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 58.39999999999999%
    #ea6354
    Accent· 9%
    #f9e9e7
    Primary· 7.8%
    #70544f
    Secondary· 4.9%
    #e29466
    Accent· 4.8%
    #7e98a0
    Secondary· 4.3%
    #ebdfd5
    Secondary· 3.8%

    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

    30 Resources

    20
    Scripts
    10
    Styles
    7
    Async
    0
    Defer

    Top Script Sources

    local(12)mc.yandex.ru(1)site.yandex.net(1)top-fwz1.mail.ru(1)google-analytics.com(1)

    Website Identity

    o-detstve.ru

    14 years old
    Location detected: 🇷🇺 Russiavia tld
    REGTIME-RU📧 Yandex Mailru

    Sponsored

    Last analyzed: 19 May 2026 at 19:32

    Historical Analysis & Change Tracking

    o-detstve.ru Technology Stack - Built With jQuery, Owl Carousel, Bootstrap, Tailwind CSS, Font Awesome | StackOptic | StackOptic