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osobnosti.cz

https://osobnosti.cz· First analyzed 12 May 2026· Updated 12 May 2026
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osobnosti.cz
Desktop screenshot of osobnosti.cz
Mobile screenshot of osobnosti.cz
Mobile

Sponsored

Hosting Provider

NETHOST s.r.o.

IP Address

109.123.210.61

Site Location

🇨🇿 Czech Republicvia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS15685

Organization

NETHOST s.r.o.

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

uma.ns.cloudflare.com.alan.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
816 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
767 KB
105 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
NETHOST s.r.o.
CDN
Cloudflare

Technology Stack

12 Technologies Detected

Advertising

5
Google AdsGoogle AdSenseCriteoTaboolaOutbrain

Analytics

3
Google Analytics
Google Analytics 4
Segment

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

C69/100
19
8
0
Meta Tags10/15
Content10/12
Headings6/8
Technical19/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
O
osobnosti.czosobnosti.cz

Osobnosti.cz - celebrity, filmy, fankluby

OSOBNOSTI.cz - celebrity, filmy, fankluby

Title Length41 chars

Recommended: 50-60 chars (~240px / 580px)

Description Length41 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    681 URLs

    681 sub-sitemaps

    robots.txt

    10 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 2

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

    Sponsored

    AI & LLM Readiness

    F33/100
    Bot Access
    20/25
    Machine Read.
    5/25
    Schema Data
    0/25
    Citation
    8/25

    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:12%
    Words:11,342
    Token eff.:Excessive
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headingsavg 2.1w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    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
    77/100
    11
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    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.
    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.
    42/100
    B
    95 mg
    CO₂e / view
    766.5 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    108 mg
    vs
    Returning (cached)
    54 mg
    Annual (10K/mo)
    11.4 kg
    Emission Segments
    Data Center
    21 mg
    Network
    23 mg
    Device
    51 mg
    Resource Breakdown
    JavaScript
    646.3 KB
    Images
    21.8 KB
    CSS
    50.5 KB
    Fonts
    6.2 KB
    HTML
    36.9 KB
    Other
    4.8 KB
    Green Hosting Not Verified
    NETHOST s.r.o.
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    35%Critical
    Critical / Transactional

    HTTPS

    No WAF

    65d

    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

    17.04.2026

    Valid Until

    16.07.2026

    Subject Alternative Names (20)

    admin.osobnosti.czalbum.osobnosti.czdiskografie.osobnosti.czfanklub.osobnosti.czfilm-fanklub.osobnosti.czfilm-odkazy.osobnosti.czfilm-vice.osobnosti.czfilm.osobnosti.cz+12 more

    SHA-256 Fingerprint

    D5:59:05:87:DD:46:15:5A:8B:7F:A7:14:65:DB:5B:8E:6B:E6:85:69...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    frame-ancestors login.tiscali.cz ticket.login.tiscali.cz oso...
    content-type
    text/html; charset=utf-8
    date
    Tue, 12 May 2026 07:44:16 GMT
    loadingtime
    1.08s
    multihost
    osobnosti.urls
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (7)

    ALT1.ASPMX.L.GOOGLE.COM
    ALT2.ASPMX.L.GOOGLE.COM
    ASPMX2.GOOGLEMAIL.COM
    ASPMX3.GOOGLEMAIL.COM

    +3 more

    Domain Information

    osobnosti.cz

    Domain Age
    23y 10m

    Created

    13.07.2002

    Expires

    11.07.2027

    Last Updated

    04.03.2025

    Registrar

    REG-GRANSY

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis 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
    80/100
    Mobile Friendly24 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    PT Sans

    WCAG AA
    73/100
    Readability
    /30
    26/30

    16px · LH 1.50

    Hierarchy
    /20
    12/20

    1.25x ratio

    WCAG
    /25
    17/25

    6.33:1 min contrast

    Performance
    /25
    18/25

    1 font · 4 req

    Heading Font

    PT Sans

    Sans20px

    Body Font

    PT Sans

    Sans16px

    Contrast Ratio

    6.33:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~44 CPL

    Narrow lines
    20px
    h1
    21px
    h2
    26px
    h3
    24px
    h4
    16px
    p
    Minor Second
    Scale

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

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

    ⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.3:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    GGoogle FontsBuy on MyFontsFlesch 43

    Color Palette

    8 unique colors
    5.74:1 AA Dark
    #666666
    Other· 53.5%
    #ffffff
    Primary· 20.8%
    #0f0b0c
    Secondary· 6.7%
    #42717e
    Secondary· 1.8%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    17 Resources

    15
    Scripts
    2
    Styles
    10
    Async
    3
    Defer

    Top Script Sources

    cdn-static.tiscali.cz(3)pagead2.googlesyndication.com(2)fundingchoicesmessages.google.com(2)cdn.performax.cz(2)spir.hit.gemius.pl(1)

    Website Identity

    osobnosti.cz

    23 years old
    Location detected: 🇨🇿 Czech Republicvia tld
    REG-GRANSY📧 Google Workspacecs

    Sponsored

    Last analyzed: 12 May 2026 at 07:44

    Historical Analysis & Change Tracking