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tennis-samara.ru

https://tennis-samara.ru· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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tennis-samara.ru
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Mobile

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Hosting Provider

SPRINTHOST.RU LLC

IP Address

141.8.192.37

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS35278

Server

OpenResty

Nameservers

ns4.sprinthost.net.ns1.sprinthost.ru.ns3.sprinthost.net.ns2.sprinthost.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
660 ms10%
Speed Index
858 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
59 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPress
Infrastructure
Hosting
SPRINTHOST.RU LLC

Technology Stack

12 Technologies Detected

Libraries

3
jQueryv1.12.4
jQuery UI
Animate.css

UI Components

3
SwiperOwl CarouselFancybox

CSS Frameworks

2
Bootstrapv3.3.7
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
OpenResty

Plugins

1
Js_Composer

SEO Analysis

C60/100
15
9
0
Meta Tags8/15
Content12/12
Headings3/8
Technical15/21
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
T
tennis-samara.rutennis-samara.ru

Федерация тенниса Самарской области

Федерация тенниса Самарской области

Title Length35 chars

Recommended: 50-60 chars (~217px / 580px)

Description Length35 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

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    Local SEO

    Local Search Readiness

    10/100
    Poor
    3 12 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
    header/footer
    Text ratio:8%
    Words:522
    Token eff.:Optimal
    Sections/1K:13.4
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary17w
    Descriptive Headingsavg 6w
    Canonical URL
    Open Graph1/3
    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.
    B
    74/100
    10
    Passed
    5
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    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
    7/15
    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.
    35/100
    C
    173 mg
    CO₂e / view
    1.4 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    198 mg
    vs
    Returning (cached)
    99 mg
    Annual (10K/mo)
    20.8 kg
    Emission Segments
    Data Center
    39 mg
    Network
    42 mg
    Device
    93 mg
    Resource Breakdown
    JavaScript
    89.8 KB
    Images
    414.2 KB
    CSS
    884.1 KB
    Fonts
    5.6 KB
    HTML
    8.6 KB
    Green Hosting Not Verified
    SPRINTHOST.RU LLC
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    79d

    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/2

    Valid From

    21.05.2026

    Valid Until

    19.08.2026

    Subject Alternative Names (2)

    *.tennis-samara.rutennis-samara.ru

    SHA-256 Fingerprint

    05:B7:BE:61:30:FB:0A:48:29:26:AC:F2:58:E8:F5:B1:F7:DE:0F:D1...

    Top Recommendations

    Security recommendation preview

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    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
    Mon, 01 Jun 2026 15:34:24 GMT
    expires
    Thu, 19 Nov 1981 08:52:00 GMT
    p3p
    policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    45

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail.tennis-samara.ru

    Domain Information

    tennis-samara.ru

    Domain Age
    18y 3m

    Created

    11.02.2008

    Expires

    11.02.2027

    Registrar

    REGRU-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.
    D
    57/100
    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
    3 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Fira Sans + Roboto

    WCAG AA
    76/100
    Readability
    /30
    21/30

    16px · LH 1.88

    Hierarchy
    /20
    16/20

    2x ratio

    WCAG
    /25
    19/25

    4.64:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    Fira Sans

    Sans32px

    Body Font

    Roboto

    Sans16px

    Contrast Ratio

    4.64:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~41 CPL

    Narrow lines
    32px
    h1
    30px
    h3
    16px
    p

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

    ⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

    GGoogle FontsBuy on MyFonts

    Color Palette

    14 unique colors
    18.62:1 AAA Light
    #ffffff
    Background· 16%
    #121312
    Text· 4.2%
    #013202
    Accent· 12.7%
    #273229
    Text· 9.5%
    #82e02b
    Accent· 8.5%
    #63b726
    Accent· 7.5%
    #53a31d
    Accent· 6.2%
    #427321
    Primary· 4.8%

    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

    27 Resources

    17
    Scripts
    10
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    local(9)code.jquery.com(2)bitrix.info(1)cdnjs.cloudflare.com(1)maxcdn.bootstrapcdn.com(1)

    Website Identity

    tennis-samara.ru

    [email protected]
    18 years old
    Location detected: 🇷🇺 Russiavia tld
    REGRU-RUru-RU

    Social Profiles

    YouTube

    Sponsored

    Last analyzed: 01 Jun 2026 at 15:34

    Historical Analysis & Change Tracking